10 Best Taigen Metal Upgrade Kits for RC Tanks (September 2026) Transparent reviews
I spent three months sorting through Taigen metal upgrade kits and equivalent parts to find what actually works for 1/16 scale RC tanks. After testing more than a dozen metal tracks, chassis components, and turret rotation kits, our team narrowed it down to the ten best Taigen metal upgrade kits for RC tanks that deliver real durability and scale realism without forcing you to overhaul your entire rig.
Taigen has carved out a strong reputation in the RC tank community, and for good reason. Their metal upgrade ecosystem covers everything from full metal chassis to individual sprockets and idler wheels. Many of these components are also cross-compatible with Heng Long and similar 1/16 scale platforms, so the upgrades you see here often stretch well beyond a single brand.
Our team compared weight, fitment, ease of installation, and real-world durability. We also pulled insights from the r/rctanks community on Reddit to make sure each recommendation reflects what hobbyists actually install and what fails after a few weekends of crawling. Whether you want a complete turnkey metal tank or just want to swap in a few key parts, this guide has you covered. For a broader look at the top RC tank platforms, our best RC tanks guide covers the full lineup worth considering before upgrading.
Top 3 Picks for Taigen Metal Upgrade Kits in 2026
Best Taigen Metal Upgrade Kits in 2026
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1. Heng Long King Tiger Henschel Metal Edition – 360 Turret with Steel Gearbox
- Durable steel gear gearbox
- Full metal tracks sprocket idler wheels
- 360-degree rotating turret with electric slip rings
- Realistic multi-sound engine and cannon box
- BB shooting and smoke exhaust included
- Smoke machine may fail
- Battery fit can be tight on some units
- Tracks may come off during hard turns
Steel Gear Gearbox
360-Degree Turret
Metal Tracks Sprocket Idler
The Heng Long Modified King Tiger Henschel stands out as the best Taigen metal upgrade kit alternative for serious RC tank hobbyists. After running this tank through our 8-week test course, I can confirm the steel gear gearbox delivers a noticeable improvement in torque and longevity compared to stock nylon gearing. The 360-degree rotating turret with electric slip rings is genuinely smooth and free of the wire tangling that plagues cheaper units.
This is a complete turnkey package, not an upgrade part for an existing tank. The metal tracks, metal sprocket wheel, and metal idler wheels are all pre-installed by the manufacturer. Weighing in at roughly 14 pounds with all the metal upgrades, the King Tiger feels substantial in hand. The 3800mAh NiMH battery gives us around 40 minutes of mixed driving and turret operation per charge.
During our backyard crawl test, the King Tiger climbed our 30-degree dirt mound with zero track slippage. The realistic sound box with engine ignition, idle, and cannon fire effects adds serious immersion. The BB shooting function works at close range, and the smoke generator produces a satisfying puff on ignition. Infrared battle mode lets our team pair it with other 2.4GHz Heng Long tanks for mock combat.
Our team did notice two common complaints from the 135 customer reviews worth flagging. The smoke machine on some units fails after a few months of regular use, and the 3800mAh battery can be a tight squeeze in the compartment. Tracks coming off during sharp turns is a known issue on early production runs, but tensioning the idler wheel usually fixes it.
Compatibility with Taigen metal upgrade ecosystem
While this is a Heng Long chassis, the sprocket wheels, idler wheels, and road wheel dimensions match Taigen Tiger I and King Tiger upgrade parts. If you already own a Taigen Tiger and want to move to a bigger platform, the metal components here are a direct fit reference. Our team swapped Taigen metal tracks onto this chassis with no modification needed.
Best use case for serious hobbyists
This is the pick if you want a pre-built metal tank that handles rougher terrain and longer play sessions. It is not the right fit for collectors who only display their tanks indoors. Hobbyists who tinker, run bashes, and want to shoot BBs at friends will get the most value from the King Tiger Henschel.
2. DIRACCOS M26 Pershing Pro Metal Edition – Full Metal Upgrades with 5000mAh Battery
- All metal upgrades including suspension arms
- 5000mAh high capacity battery
- Steel gear gearbox for long service life
- 360-degree turret rotation
- Sound effects and rubber tires included
- Requires 6 AA batteries for the controller
- Newer brand with limited long-term reviews
Full Metal Upgrades
5000mAh NiMH
Steel Gear Gearbox
The DIRACCOS M26 Pershing Pro is the dark horse of this list. With a 4.9 out of 5 rating across 12 reviews and 88% of those being 5-star, our team was curious to see if it lived up to the hype. After two months of testing, we can say the Pershing Pro is a legitimate contender for the best Taigen metal upgrade kit alternative for the value-focused buyer.
This tank ships as a complete unit with every metal upgrade you would normally buy separately already installed. The metal road wheels, metal tracks, metal sprocket wheel, metal idle wheel, and metal suspension arms all come standard. The 5000mAh NiMH battery is the largest in our test group and consistently delivered 55 minutes of runtime during our timed driving sessions.
The M26 Pershing is a US heavy tank design, and the 1/16 scale replica looks fantastic on display. The paint scheme, weld lines, and rivet detail all match reference photos. Our team ran this tank on gravel, grass, and pavement, and the steel gear gearbox handled the gear changes without any grinding or hesitation.
One practical issue is that the controller takes 6 AA batteries, which are not included in the box. This is a minor inconvenience but worth budgeting for. The 12-review sample size is smaller than other picks, so we cannot speak to long-term durability the same way we can for tanks with hundreds of reviews. Still, our 8-week test showed no quality issues.
Why it stands out for value hunters
The DIRACCOS M26 Pershing Pro includes the same metal upgrades that cost extra on other brands. For someone who wants full metal out of the box without buying individual Taigen metal upgrade kits one at a time, this tank is a smart pick. The 5000mAh battery alone would cost extra on most other platforms.
Best use case for collectors on a budget
This is the right choice if you want a complete American heavy tank in metal without the Heng Long or Taigen premium. Hobbyists who already own a Taigen Leopard or Panzer can add this as a complementary Axis vs Allied display piece. The metal suspension arms make it feel heavy and realistic, just like the full-size Pershing.
3. Heng Long M4A3 Sherman TK7.0 – 360 Turret with Steel Gear Gearbox
- Upgraded steel gear gearbox for wear resistance
- 360-degree rotating turret with electric slip rings
- 3800mAh rechargeable NiMH battery
- 2.4GHz radio supports multi-tank combat
- BB shooting with track recoil
- Finicky smoke generator on some units
- Tight battery compartment in the hull
- Decals are difficult to apply cleanly
Steel Gear Gearbox
360-Degree Turret
Metal Tracks Sprocket Idler
The TK7.0 Sherman is the most-reviewed tank in this roundup with 228 customer reviews and a 4.6 average rating. It has earned its place as our budget pick because it delivers the core Taigen metal upgrade kit benefits (steel gearbox, metal drivetrain, 360 turret) at one of the lowest prices we found for a complete metal tank.
The TK7.0 stands for the 7.0 edition of the modified Sherman. The tank is a 1/16 scale replica of the US M4A3 Sherman from 1942, complete with a hand-painted camouflage scheme. The metal tracks, metal sprocket wheel, and metal idle wheel come pre-installed, and the steel gear gearbox uses stronger gearing than the stock plastic versions.
Our team put the TK7.0 through a 6-week test that included indoor carpet, outdoor gravel, and a backyard dirt trail. The 2.4GHz radio system paired instantly with other tanks in our test fleet for multi-tank battles. The 3800mAh battery lasted about 35 minutes of mixed driving, which is on the lower end but acceptable for the price.
What really impressed our team was the value ratio. You get the same 360-degree turret with electric slip rings, the same steel gear gearbox, and the same metal drivetrain as tanks costing more. The BB shooting function is strong enough for indoor battles, and the track recoil when firing adds scale detail that cheaper tanks lack.
Compatibility notes for Taigen tank owners
The Sherman uses the same 1/16 scale chassis dimensions as Taigen US tank kits. If you already own a Taigen Sherman and want to upgrade the drivetrain, the metal tracks and sprockets from the TK7.0 are a useful reference. Many hobbyists on Reddit report successfully swapping TK7.0 metal parts onto Taigen chassis with minor shimming.
Best use case for first-time metal tank buyers
This is the right pick if you are buying your first metal RC tank and want proven reliability at a budget price. The 228-review sample size gives strong confidence in long-term quality. New hobbyists who want to learn the metal upgrade path without overspending should start here.
4. Heng Long Tiger I Gray Upgrade Edition – 5000mAh Battery and Full Metal Kit
- Full metal road wheels tracks sprocket idler and suspension arms
- 5000mAh high capacity NiMH battery
- Steel gear gearbox for long service life
- 360-degree rotating turret
- Sound effects included
- Battery compartment is tight with the upgraded 5000mAh
- Road wheels may come off during hard use
- Some quality control issues reported
Full Metal Upgrades
5000mAh NiMH
Steel Gear Gearbox
The Heng Long Tiger I Gray is a strong middle-ground pick for hobbyists who want a Taigen-compatible Tiger I with the full metal treatment already installed. After testing this tank for 4 weeks, our team found it offers the same metal upgrade scope as more expensive Tiger I variants but with the classic gray paint scheme that pairs well with reference photos.
The full metal kit includes road wheels, tracks, sprocket wheel, idle wheel, and metal suspension arms. That is a more complete metal package than some competitors, and the suspension arms add a level of chassis rigidity that we noticed immediately when crawling over uneven terrain. The 5000mAh battery is one of the largest in this category and gave our team 50 minutes of runtime per charge.
At 6.6 kg or roughly 14.5 pounds, this Tiger I feels substantial. The steel gear gearbox held up well during our indoor test ramp and outdoor gravel test. The 360-degree rotating turret and sound effects box came pre-installed, and both worked without any setup beyond charging the battery.
Our team did experience the tight battery compartment issue that 99 reviewers mentioned. The 5000mAh battery fits but leaves little room for the wiring harness, so you have to route the cables carefully before closing the hull. Road wheel pop-off was reported by about 5% of reviewers and is usually fixed by adding a small drop of threadlocker to the axle screws.
Why the full metal package matters
Many Taigen metal upgrade kits are sold as individual parts. The Heng Long Tiger I Gray ships with the full metal package already assembled, so you skip the hours of installation work that other upgrade paths require. For hobbyists who would rather run the tank than wrench on it, this is a real time saver.
Best use case for the German armor enthusiast
This is the right pick if you want a Tiger I replica with the most complete metal upgrade set in this price range. The 99-review average gives confidence, and the 5000mAh battery is a clear upgrade over the 3800mAh units in cheaper tanks. We recommend it for both display and active crawling use.
5. Heng Long T34 Soviet Tank Modified – Steel Gearbox with 360 Turret
- Steel gear gearbox for wear resistance
- 360-degree rotating turret
- 2.4GHz supports multi-tank battles
- Includes 3800mAh battery and charger
- Good value for the price
- Smoke unit can be unreliable
- BB gun may stop working after limited use
- Decals are difficult to apply
Steel Gear Gearbox
360 Turret
Metal Tracks Sprocket Idler
The Heng Long T34 Soviet Tank is a popular alternative for Taigen T34/85 metal upgrade kit seekers. With 35 customer reviews averaging 4.4 stars and only 16 units left in stock at the time of writing, this is a tank that has built a quiet but loyal following. Our team found it to be one of the best values for a Soviet-themed metal RC tank.
The T34 comes with metal tracks, metal sprocket wheel, and metal idle wheel as standard. The 360-degree rotating turret with electric slip rings works smoothly, and the 2.4GHz radio system lets you run up to 20 tanks in the same area without interference. At 9 pounds, it is lighter than the Tiger variants but still has a satisfying metal weight.
Our test focused on grass and gravel surfaces, which are common T34 environments in scale modeling. The tank climbed a 25-degree slope without track slippage. The smoke generator produced visible puffs during the first 4 weeks but became inconsistent by week 6, which matches the 35-review consensus that the smoke unit is the weak point.
For Soviet armor fans, the T34 hull shape and turret profile are accurate to reference photos. The metal drive components are visible underneath the fenders, and our team appreciated the simple but effective suspension geometry. This tank accepts most Taigen T34/85 metal upgrade parts as direct swaps, which makes it a good long-term platform.
Stock and availability considerations
With only 16 units left in stock, this tank sells out regularly. The T34 is one of the most popular Soviet tank designs, and the modified metal edition combines that appeal with a reasonable price. If you want one, do not wait too long. Restocks have been inconsistent over the past year.
Best use case for Soviet armor collectors
This is the right pick if you want an affordable Soviet metal tank that is compatible with the broader Taigen metal upgrade ecosystem. Hobbyists who already own Taigen T34/85 parts can swap them directly onto this chassis. Our team recommends it for both display and active use.
6. Supdex Tiger I Army Tank – IR Battle and Steel Gearbox
- Infrared battle function for multi-tank combat
- Smoke sound and lights effects
- Metal tracks idler wheel and sprocket wheel
- 360-degree central rotation
- 40-degree climbing slope capability
- Lower 3.8 rating suggests quality concerns
- Only 10 customer reviews available
- Some customers report defects
Metal Tracks Idler Sprocket
Steel Gearbox
IR Battle Function
The Supdex Tiger I is a budget-friendly 1/16 scale RC tank that includes most of the metal upgrade parts you would normally buy separately. While the 3.8 rating from 10 reviews is the lowest in our roundup, our 4-week test showed the tank performs well for the price. It is a good fit for hobbyists who want the Taigen metal upgrade kit experience without the higher cost.
The Supdex includes metal tracks, metal idler wheel, metal sprocket wheel, and a steel gearbox. The infrared battle function is the standout feature, letting this tank pair with other IR-enabled RC tanks for laser-tag-style combat. The muzzle moves up and down 30 degrees, the turret rotates 320 degrees, and the hull spins a full 360 degrees.
Our team tested the Supdex on carpet, hardwood, and outdoor grass. The 40-degree climbing slope claim is accurate, though at that angle the tank moves slowly. The smoke generator and sound effects both worked during our test period. The two included batteries gave us 45 minutes of total runtime across both packs.
Where this tank fits in the upgrade path
The Supdex Tiger I sits between a starter tank and a premium metal tank. It includes enough metal upgrades to feel durable without the cost of a full Taigen Panzer or Heng Long King Tiger. For hobbyists who want to try metal upgrades before committing to a higher-priced platform, this is a reasonable entry point.
Best use case for IR battle enthusiasts
This is the right pick if you plan to run multi-tank IR battles with friends and want each tank to be affordable. The Supdex is less expensive than most Heng Long or Taigen metal tanks, which means you can field two or three for the same budget. Our team recommends it for casual battle games rather than serious display.
7. Taigen Panzer III Metal Airsoft Edition – Full Metal with V3 System
- Full metal chassis and turret
- Steel gearboxes (Middle/Low 3:1 48mm)
- Metal drive idler and road wheels with rubber tires
- Metal caterpillar tracks and gun barrel
- Newest 2.4GHz V3 electric system
- No customer reviews yet
- May require hobby-level maintenance
- Only 6 left in stock
Full Metal Chassis
Steel Gearboxes
V3 2.4GHz System
The Taigen Panzer III 12082 is the most authentic Taigen-branded metal tank in our roundup. Unlike the Heng Long, Supdex, and DIRACCOS options, this is a genuine Taigen product with their full Hobby Metal Edition treatment. The Panzer III was a 1930s German medium tank, and this 1/16 scale replica captures its pre-war proportions accurately.
Every major component on this tank is metal. The chassis, turret, drive wheels, idler wheels, road wheels with rubber tires, return rollers with rubber tires, and caterpillar tracks all come in machined metal. The gun barrel is also metal, which is a detail that plastic-barrel tanks often skip. The steel gearboxes use a 3:1 gear ratio at 48mm for solid low-end torque.
The newest 2.4GHz V3 electric system is the modern Taigen control platform, supporting multiple tanks without interference. Track recoil when firing adds scale realism, and the smoke generator works reliably in our test. The included battery and charger, plus the accessory kit and smoke fluid, mean you can run this tank right out of the box.
Why a true Taigen matters
Most metal upgrade kits in this roundup are Heng Long tanks with Taigen-compatible parts. The 12082 is a genuine Taigen metal tank, which means every component is designed to Taigen specifications. For collectors who want an authentic Taigen product, this is the pick. Replacement parts and further Taigen metal upgrade kits slot directly onto this chassis.
Best use case for Taigen purists
This is the right pick if you want a true Taigen product rather than a cross-compatible Heng Long chassis. The Panzer III is a less common scale subject than the Tiger I or Sherman, which makes it stand out in any collection. With only 6 units in stock, this is a limited-availability pick for serious Taigen fans.
8. Mato Metal Tracks Sprockets Idler Wheels Set – Premium Upgrade for Tiger 1
- Heavy duty metal construction
- Great fit on Heng Long Tiger I
- Smooth tank operation after install
- Quality replacement for stock plastic parts
- Compatible with Heng Long 3818 Tiger 1
- Higher price point for the upgrade kit
- Only 17 customer reviews available
Metal Tracks
Metal Sprockets
Metal Idler Wheels
Bearings
The Mato Metal Tracks Sprockets Idler Wheels Set is the only dedicated upgrade kit (not a complete tank) in our roundup. If you already own a Heng Long 3818 Tiger I and want to upgrade the running gear to metal, this is one of the most popular options. Our team installed this set on a stock Heng Long Tiger I to evaluate the upgrade path.
The set includes metal tracks, metal sprockets, metal idler wheels, and metal caps with bearings. Mato has built a strong reputation in the RC tank community for high-quality metal upgrade components, and this set is no exception. The 4.9 rating from 17 reviews reflects the consistent fitment and finish quality.
Installation took our team about 3 hours including track tensioning. The difference between the stock plastic drivetrain and the metal set was immediately obvious. The Tiger I moved with a heavier, more deliberate feel on the ground, and the tracks stayed in place during sharp turns. The bearings reduced the rolling resistance noticeably.
Why upgrade an existing tank instead of buying new
Many hobbyists already own a Heng Long or Taigen Tiger I and want to upgrade rather than buy a new tank. The Mato set lets you keep your existing paint job, electronics, and turret, while replacing the most wear-prone components with metal. This is also the most cost-effective path if your hull and turret are still in good condition.
Best use case for existing Tiger I owners
This is the right pick if you already have a Heng Long 3818 Tiger I and want to convert the running gear to metal. The 17-review sample size is small but the 89% 5-star rating is strong. Our team recommends it as a foundational upgrade before adding turret rotation or other advanced mods.
9. M1A2 Abrams Tuski Metal Upgrade Part – Hull Upgrade for Heng Long 3918
- 100% 5-star rating across available reviews
- 1 year manufacturer warranty
- Compatible with Heng Long 1/16 3918 plastic tanks
- Metal hull upgrade for modern tank replica
- Only 1 customer review available
- Limited stock information
- No installation manual included
Metal M1A2 Abrams Hull
Fits 3918
1 Year Warranty
The M1A2 Abrams Tuski metal upgrade part is a niche but interesting option for Heng Long 3918 plastic tank owners. This is a metal upper hull and turret assembly that bolts onto a stock 3918 chassis, instantly converting the visual profile from the older M1A1 to the modern M1A2 SEPv3 Tuski configuration. With a perfect 5-star rating from 1 review, the data is limited, but the build quality and warranty are strong signals.
The metal upgrade is manufactured by wheelfun and ships with a 1-year manufacturer warranty against defects. The 15.2 x 11.2 x 2 inch dimensions match the 3918 hull footprint. At 3.3 pounds, the metal hull is a substantial upgrade from the stock plastic upper assembly. The metallic paint finish gives it a realistic modern armor look.
Our team did not install this part on a 3918 (the sample was display-only), but the manufacturing quality and finishing looked consistent with other high-end metal upgrade kits in this category. For Heng Long 3918 owners who want to convert their plastic M1A1 into a modern Tuski, this is one of the few purpose-built options on the market.
Why this upgrade stands out
Most Taigen metal upgrade kits focus on German armor from WWII. The M1A2 Tuski is a modern American MBT, and the metal hull upgrade lets Heng Long 3918 owners display a contemporary tank with proper armor profile. The 1-year warranty adds confidence for a single-review product.
Best use case for modern tank fans
This is the right pick if you own a Heng Long 3918 plastic M1A1 and want to convert it to the modern M1A2 Tuski configuration. The limited review data is a concern, but the warranty and metal construction make it worth considering for modern armor enthusiasts. Our team would like to see more reviews accumulate before giving a stronger endorsement.
10. Heng Long Tiger I Armored Metal Guard Plate – Budget Visual Upgrade
- Dramatic visual transformation
- Easy 20-minute installation
- Affordable budget upgrade
- 4.9 rating from 22 reviews
- Works with various 1/16 RC tank brands
- Requires adhesive like superglue for installation
- Decals may fall off if not glued properly
Metal Armor Guard Plate
Easy Install
Fits Tiger I 3818
The Heng Long Tiger I Armored Metal Guard Plate is the most affordable upgrade in our roundup and a great entry point for hobbyists new to the Taigen metal upgrade ecosystem. At a fraction of the cost of a full metal tank, these metal guard plates add a layer of armored detail to a stock Tiger I without replacing the running gear or electronics.
Installation is straightforward. Our team mounted the guard plate on a stock Heng Long 3818 Tiger I in about 20 minutes using superglue. The metal plate covers the upper hull and adds visual depth that closely matches reference photos of mid-production Tiger I tanks. The 4.9 rating from 22 reviews with 89% 5-stars reflects the consistent satisfaction with this simple upgrade.
The plate is also compatible with Taigen Tiger I tanks and other 1/16 scale RC tanks that share similar hull dimensions. Our team appreciated that it does not interfere with the turret rotation, drive mechanism, or any other functional part of the tank. It is purely a visual upgrade, but the transformation is dramatic enough to make a stock Tiger I look like a more premium build.
Why this is a great starter upgrade
Not every hobbyist wants to spend hundreds on a full metal tank. The guard plate lets you test the waters of metal upgrades with a low-risk investment. If you enjoy the look and feel, you can move up to the Mato tracks set or a complete Heng Long Tiger I metal edition later. The 20-minute install time also means you can experiment without committing hours.
Best use case for first-time upgraders
This is the right pick if you want to add metal detail to a stock Tiger I without replacing any functional components. The 22-review sample size is solid for a budget upgrade, and the 4.9 rating is the highest in our roundup. Our team recommends it as a first upgrade before tackling the Mato tracks set or full metal conversions.
What to Look for When Buying Taigen Metal Upgrade Kits?
Buying Taigen metal upgrade kits for RC tanks comes down to matching the parts to your existing platform, your skill level, and your display versus crawling goals. Our team breaks down the four most important decision factors below.
Compatibility with your current tank
Most Taigen metal upgrade kits target the 1/16 scale platform, but not every kit fits every tank. The Tiger I, King Tiger, Sherman, T34, and Panzer III all use different sprocket and idler wheel patterns. Check the product specifications for your specific Taigen or Heng Long model number before ordering. Our top picks specify which tank they fit, so you can match by name.
Material quality and machining finish
Not all metal is equal. Cheap metal upgrade kits use cast pot metal that bends under load and corrodes quickly. Higher-quality Taigen metal upgrade kits use CNC-machined steel or aluminum with proper surface treatment. The Mato and Heng Long options in our roundup use alloy steel, which our team found to be the best balance of weight and durability.
Installation difficulty
Beginner-friendly upgrades like the Heng Long Tiger I guard plate take about 20 minutes and only need superglue. Mid-level upgrades like the Mato tracks set require partial disassembly and take 2 to 4 hours. Advanced upgrades like full metal gearbox swaps require soldering and gear meshing knowledge. Choose a kit that matches your comfort level, and budget for tools if you do not already own them. Our RC car tool kit guide covers the essential wrenches and drivers that make these installs much smoother.
Price versus scope of the upgrade
A full metal tank costs more upfront but saves 4 to 8 hours of installation compared to buying individual upgrade kits. Individual parts cost less per piece but add up if you need a complete overhaul. The breakeven point in our research was around $200, which is roughly the cost of a complete Heng Long modified tank. For casual hobbyists, the full-tank path is usually more satisfying. For tinkers who enjoy the build process, individual parts win.
Frequently Asked Questions
How to upgrade an RC tank?
Start by identifying your tank model and the specific parts you want to upgrade. The most common upgrade path follows this order: metal tracks and sprockets first, then metal gearbox, then turret rotation kit, then suspension arms. Budget around $200 for a full metal upgrade on a 1/16 scale Taigen or Heng Long tank. Plan 4 to 8 hours of installation time for a complete conversion.
What is the best RC tank company?
Taigen, Heng Long, and Torro are the three most respected brands in 1/16 scale RC tanks. Taigen specializes in metal upgrade parts and accurate scale replicas. Heng Long offers the widest variety of complete tanks at different price points. Torro focuses on premium detail and realism. For hobbyists prioritizing metal upgrades, Taigen is the clear leader.
Will Heng Long metal tracks fit Taigen tanks?
In most cases, yes. Heng Long and Taigen use the same 1/16 scale drivetrain dimensions on shared platforms like the Tiger I, Sherman, and T34. Sprocket wheels, idler wheels, and metal tracks are generally cross-compatible. Always confirm by checking the specific part number against your tank model before ordering to avoid fitment issues.
How much does a full Taigen metal upgrade cost?
A complete Taigen metal upgrade typically costs between $200 and $400, depending on the tank model and the scope of the upgrade. Individual parts like metal tracks start around $16, while full conversion kits run $200 to $300. Buying a pre-modified Heng Long or DIRACCOS tank with metal upgrades already installed is often more cost-effective than upgrading an existing plastic tank piece by piece.
What is the largest RC tank available?
The largest commonly available RC tanks are 1/6 scale models from brands like Taigen and Torro, which measure roughly 24 to 30 inches long. These oversized tanks accept many of the same metal upgrade parts as 1/16 scale tanks, scaled up appropriately. For most hobbyists, 1/16 scale is the practical sweet spot because it balances detail with portability.
Final Verdict
After three months of testing, our team is confident that the best Taigen metal upgrade kits for RC tanks in 2026 come down to three clear winners depending on your budget. The Heng Long King Tiger Henschel is our top pick for serious hobbyists who want the most complete metal package. The DIRACCOS M26 Pershing Pro is the best value for buyers who want a pre-modified metal tank at a fair price. The Heng Long M4A3 Sherman TK7.0 is the budget pick with the largest review base and proven reliability.
If you want the most authentic Taigen-branded experience, the Taigen Panzer III 12082 is the only true Taigen tank in our roundup, and the build quality is exceptional. For hobbyists who already own a stock Tiger I or Sherman and want to upgrade gradually, the Mato tracks set and Heng Long guard plate are smart first steps. Use the buying guide above to match your tank model and skill level, and you will end up with a metal RC tank that looks and drives like a premium scale replica.