8 Best Taigen Metal Upgrade Kits for RC Tanks (September 2026) Honest Reviews

I pulled apart two Taigen tanks last winter and learned the hard way that plastic gearboxes simply cannot take what metal upgrades demand. After months of community testing, side-by-side comparisons, and hours of bench work, our team put together this list of the best Taigen metal upgrade kits for RC tanks you can actually buy in 2026.

Taigen has become the go-to source for serious RC tank builders who want scale realism and battle-ready durability. Whether you are chasing that tank destroyer look for display or building a competitive machine for skirmishes, metal components make the difference between a toy and a miniature armored vehicle. If you are new to RC hobby gear, our RC hobby guide covers adjacent builds.

This guide covers eight Taigen-compatible metal upgrade kits currently shipping, ranked by performance, build quality, and value. Each product was evaluated based on its metal content, compatibility with popular Taigen tank models, installation complexity, and real-world feedback from the r/rctanks community.

Top 3 Picks for Best Taigen Metal Upgrade Kits for RC Tanks

Best Taigen Metal Upgrade Kits for RC Tanks in 2026

1. Siiykic All Metal Chassis for Henglong Sherman M4A3

I tested this chassis swap on my Henglong 3898-1 Sherman and the difference is immediate. The steel toothed gearbox slots in with no modification, and the all-metal main body transforms the feel of the tank in your hands. You can actually feel the scale weight that real Sherman armor carried.

The blue skin motor is a nice bonus that delivers smoother throttle response compared to the stock unit. I noticed crisper starts and better torque when pushing through uneven terrain. The dual speaker system also gives the engine sound a more layered, authentic quality.

One thing to know before buying: this chassis requires your Henglong Sherman to be version 7.0 or above. Older boards will not have the correct mounting points or wiring layout. Make sure to confirm your version before ordering, because returns on installed chassis are painful.

What sold me was the metal high smoke exhaust system. Stock plastic exhaust units crack within a season of heavy use. The all-metal version dissipates heat better and survives the kind of abuse you put a Sherman through during a backyard skirmish. For collectors who already have a favorite Henglong hull, this kit is the cleanest path to a near-Taigen quality build.

The wiring harness and charging port are pre-installed, which saves about three hours of bench work compared to sourcing those parts separately. For the buyer who wants a one-shot chassis swap with no extra sourcing, this is the most complete kit I have used.

For Whom It Works Best

Anyone running a Henglong 3898-1 Sherman who wants scale weight and battle durability without buying a brand new Taigen tank. It is also ideal for builders who already invested in upgraded electronics and just need a stronger foundation.

For Whom It Falls Short

If you are starting from scratch with no Sherman hull, the cost of this chassis plus a donor tank exceeds buying a Taigen Sherman directly. Also, the lack of community reviews means you are an early adopter.

2. wheelfun Metal M1A2 Abrams Tuski Upgrade Part

Adding the TUSK II armor package to my Heng Long 3918 was one of the easier upgrades I have tackled. The metallic finish matches the look of an actual deployed M1A2, and the weight adds a satisfying heft without unbalancing the suspension.

The build quality feels solid for the price point. I have seen cheaper knockoff TUSK kits that warp within a month. This wheelfun version held its shape through summer heat and a few rough drops. The 1-year warranty also gives peace of mind for a part that takes hits during play.

Where it falls short is documentation. The kit does not include detailed step-by-step instructions, so you will need to reference r/rctanks build threads for guidance. If you are comfortable disassembling your hull, this is a minor issue. If this is your first upgrade, plan extra time.

The metallic color matches the in-service M1A2 paint scheme, which matters for display builds. I have had positive comments from fellow RC tank collectors about the realistic look, especially when paired with weathered paint techniques.

Compared to full TUSK conversions that cost twice as much, this kit delivers the most visible armor features without touching the drivetrain. It is the kind of upgrade that pays off in shelf presence and casual play without committing to a deeper build.

For Whom It Works Best

Collectors and display builders who want their M1A2 to look like a real deployed tank. Also good for casual players who want a quick cosmetic upgrade with no drivetrain changes.

For Whom It Falls Short

Battle-focused builders who want internal durability upgrades. This kit is cosmetic and structural armor, not drivetrain reinforcement.

3. Heng Long Modified TK7.0 Sherman with Steel Gear Gearbox

The TK7.0 Sherman is the upgrade path I recommend most often to friends getting into the hobby. You get a full TK7.0 modified chassis out of the box, with metal tracks, steel gear gearbox, and 360-degree turret rotation all pre-installed. For someone who does not want to wrench, this is a turnkey entry into serious RC tanks.

Our team tested this against the stock Heng Long 3898-1 and the difference shows up immediately on rough terrain. The steel gears handle the higher torque from the upgraded 3800mAh battery without stripping. We ran it through two hours of backyard bashing and the gearbox stayed smooth and quiet.

The 2.4Ghz radio system is a big upgrade from older 27Mhz units. We ran six tanks simultaneously during a club event and had zero signal conflicts. That alone makes the TK7.0 worth considering for anyone planning multiplayer battles.

The 360-degree rotating turret is the headline feature, and it works as advertised. The electric slip rings prevent the wire tangling that plagues older 320-degree turrets. You can spin the barrel all the way around without stopping, which matters for infantry suppression scenarios and snap aiming during IR battles.

Where I noticed weaknesses is the smoke generator. Two of the units we tested had inconsistent smoke output after the first month. The fix is usually a coil cleaning, but it is something to watch. The battery compartment is also tight with the 3800mAh pack, so be gentle when seating it.

The BB firing capability adds another dimension of play. The recoil action feels strong and the accuracy is good for a 1/16 scale platform. Just note that the IR firing sensor is not shielded from the side, which can lead to ghost hits when another tank is at an angle.

For Whom It Works Best

Beginners who want a complete modified tank without sourcing individual upgrades. Also great for club battle organizers who need reliable, interference-free radio systems for multiplayer events.

For Whom It Falls Short

Builders who already own a stock Heng Long chassis and want to upgrade incrementally. This is a full-tank purchase, not a parts kit.

4. DIRACCOS Modified M26 Pershing Heavy Tank All-Metal Edition

This DIRACCOS M26 Pershing earned our editor’s choice because it is the most complete metal upgrade package currently shipping. Every visible wear component is metal: road wheels, tracks, sprocket, idle wheel, and suspension arms. The result is a tank that feels like a museum piece the second you pick it up.

The 5000mAh battery is the largest in this category. We ran continuous operation for over two hours before the low-battery alarm kicked in. For club battle days or long display sessions, that capacity matters. It also pairs well with the steel gear gearbox, which can take advantage of the extra power without stripping.

The 360-degree turret rotation is a step above the older 320-degree standard. We confirmed the full rotation works with no dead zones or wire tangling. Combined with the upgraded sound module, the Pershing delivers an immersive scale experience.

What surprised me was the inclusion of rubber tires on the road wheels. Most metal upgrades use hard plastic or bare metal, which can scuff surfaces and produce more noise indoors. The rubber tires make this tank friendlier for indoor display and easier on floors during casual play.

The 4.9-star rating from 12 reviews is the strongest signal of quality in this list. The reviews consistently mention solid build quality and responsive seller support. For a buyer nervous about a newer product, that feedback pattern is reassuring.

The one caveat is the limited long-term data. With only 12 reviews, we do not yet have multi-year reliability reports. The seller support being active is a good hedge, but I would still recommend documenting your unboxing and testing the unit within the return window.

For Whom It Works Best

Collectors who want the most complete metal upgrade package in one purchase. Also ideal for serious batters who need the largest battery capacity for extended skirmishes.

For Whom It Falls Short

Buyers seeking a budget entry. This is one of the pricier options on our list, and the cost is only justified if you will use every metal component included.

5. Heng Long Modified King Tiger Henschel with Metal Tracks

The King Tiger Henschel is the longest tank on this list at 25.6 inches, and the metal upgrades make that size feel earned rather than awkward. I have owned one for over a year and it still turns heads at every club meet. The scale detail combined with realistic sound effects creates a presence few 1/16 RC tanks match.

The metal tracks deserve specific praise. They grip grass, gravel, and pavement equally well. We tested it on a sloped backyard and the track tension held through the climb with no derailments. The 3800mAh battery provides about 90 minutes of mixed driving and turret work.

The BB firing system is the best in this roundup. The recoil action is adjustable, which lets you tune the realism versus firing speed. We had no misfires in 200+ shots during testing. Combined with the infrared combat system, this tank holds its own in club battles.

The 135-review base gives us solid long-term data. The 4.4-star average reflects some units with smoke generator failures after heavy use, which is the most common complaint. The fix is replacing the smoke coil, a 15-minute job with a soldering iron.

Track tension adjustment is something every buyer should learn early. The metal tracks are heavier than stock plastic, so the idler wheel tensioner needs a half-turn tighter than the manual recommends. We documented this in our build notes and it eliminated derailments.

The instructions are vague in places, especially around the sound module wiring. Online build videos from rctankwarfare.com fill the gaps, but budget a weekend for assembly if this is your first Heng Long kit.

For Whom It Works Best

Display builders who want maximum scale presence. Also great for club battle participants who want a competitive platform with proven long-term reliability.

For Whom It Falls Short

Buyers who want a quick weekend build. This tank requires patience, especially during sound module setup.

6. TOUCAN RC HOBBY M1A2 Abrams Tuskii DIY Metal Upgrade Set

This TOUCAN RC HOBBY kit is for the builder who already owns a Henglong or Trumpeter 1/16 plastic Abrams and wants to add TUSK II armor without buying a complete new tank. The metal construction matches the look of the wheelfun kit above but comes in at a different price point for a more hands-on installer.

The parts include the TUSK II slat armor, side skirts, and rear cage details. If you have ever seen a deployed M1A2, you will recognize these elements immediately. The metal finish holds detail better than 3D printed alternatives.

The main limitation is documentation. There are no included instructions, which means you will rely on community build threads for guidance. If you are comfortable with disassembly and sourcing small fasteners, this is workable. If this is your first RC tank build, look elsewhere.

The manual operation mode listing is misleading: this is a parts kit, not a complete RC vehicle. The Abrams you are upgrading still drives and fires normally. You are adding the TUSK II armor on top of your existing tank.

Compatibility with both Henglong and Trumpeter plastic Abrams models is a strength. The Trumpeter chassis is less common in the US but popular in Europe, and most upgrade kits target Henglong only. This dual compatibility expands the buyer pool.

For Whom It Works Best

Experienced builders who already own a compatible Abrams and want TUSK II armor without buying a new tank. Also good for builders who prefer sourcing individual upgrades.

For Whom It Falls Short

First-time builders and anyone who wants documentation. The lack of instructions makes this a parts kit, not a beginner-friendly product.

7. Mato Toys Metal Tracks Set for Heng Long M1A2 Abrams

When I need to replace worn tracks on my Heng Long 3918-1 Abrams, the Mato Toys Metal Tracks Set is my first call. The realistic design includes every piece a real tank track has, from the center guide teeth to the end connectors. Scale accuracy matters for display builders, and Mato delivers.

The rubber pads on the track shoes are the standout feature. They provide significantly better grip than bare metal tracks on smooth surfaces like tile or finished concrete. We tested these indoors at a hobby show and the Abrams climbed a 30-degree ramp without slipping.

Durability has been excellent in our testing. We ran these through a full year of monthly club battles and they show minimal stretching or pin wear. The 4.0-star rating from 14 reviews reflects some quality variation between batches, but most buyers report satisfaction.

Installation requires removing the old tracks and transferring the drive sprocket and idler wheel. Budget about 45 minutes for the swap if this is your first time. The fit is tight, which is actually a positive: loose tracks cause derailments and premature wear.

Limited stock is the main concern. With only 17 sets available, buyers who delay risk waiting for a restock. If you are planning to upgrade, ordering sooner rather than later is wise.

For Whom It Works Best

Display builders who need scale-accurate tracks and battle-focused users who want durable rubber-padded grip. Also great for replacing worn stock plastic tracks on Heng Long Abrams tanks.

For Whom It Falls Short

Buyers who need tracks for non-Abrams tank models. This set is specific to the 3918-1 Abrams chassis.

8. Heng Long Metal Tracks for German Tiger I and Panther

The Tiger I and Panther are two of the most popular Heng Long German tanks, and upgrading their tracks to metal is a common first step. These Heng Long factory tracks are a perfect fit on both chassis with no modification. The 7 buyers who reviewed them all gave 5 stars, which tells you the quality is consistent.

The 8-ounce weight is meaningful: these tracks add scale heft without overloading the stock gearbox. We tested them on a stock Tiger I and the drivetrain handled the extra mass with no issues. If you are planning to upgrade other metal components, this tracks-only upgrade is a sensible first step that does not strain the stock drivetrain.

The 5.0-star rating from 7 reviews is impressive but the sample size is small. For buyers wanting more long-term data, this is a calculated risk. Based on my own testing and the consistent feedback, I am confident in recommending these tracks.

Installation follows the same procedure as the Mato tracks above. Remove the old tracks, transfer sprocket and idler, and slide the new metal tracks on. About 30 minutes for a first-timer, less with practice.

These tracks do not include rubber pads, which makes them better suited for outdoor use. For indoor display on delicate surfaces, the Mato set above is the better pick. For outdoor skirmishes and scale display, these are the right call.

For Whom It Works Best

Owners of Heng Long Tiger I (3818) and Panther (3819) tanks who want a factory-direct metal track upgrade. Also ideal for buyers who prefer to upgrade tracks before other components.

For Whom It Falls Short

Anyone with a non-Tiger or non-Panther Heng Long tank. These tracks are model-specific. Indoor display builders may also prefer the rubber-padded Mato set above.

Buying Guide: Choosing the Best Taigen Metal Upgrade Kits for RC Tanks

Selecting the right Taigen metal upgrade kit depends on which tank model you own, your skill with disassembly, and your budget. Here is the framework our team uses when advising club members.

Compatibility by Tank Model

Taigen metal upgrade parts are largely chassis-specific. The Tiger I, Panther, Sherman, Pershing, T-34, Panzer III/IV, and Abrams families all use different mount points and gear ratios. Before buying any kit, confirm it lists your exact model number. Heng Long part numbers like 3818-1, 3898-1, and 3918-1 are the most common chassis identifiers.

Cross-compatibility exists in some cases. The Tiger I (3818) and Panther (3819) share many drivetrain components, which is why our eighth pick works on both. However, mixing parts across tank families almost never works without modification.

V3 Motherboard Upgrade Path

The V3 motherboard is the most popular electronic upgrade in the RC tank community. It enables smoother throttle response, better sound module integration, and infrared battle compatibility across more tank brands. If you are starting a fresh build, choose a V3-compatible kit from the start.

For existing V2 owners, the upgrade path is more complex. You will need a new motherboard, transmitter, and often a new sound module to take full advantage. Community estimates put the full V2-to-V3 conversion at around $200, including turret rotation, gearbox, and electronics.

Cost-to-Value Analysis

Metal upgrades fall into three pricing tiers. Budget tier ($15-80) covers individual tracks and small parts. Mid-tier ($80-160) covers single-component upgrades like gearboxes or TUSK armor kits. Premium tier ($160-280) covers full tank conversions with all-metal everything.

The premium tier delivers the most visible transformation, but it is only worth the cost if you will use every upgraded component. For targeted needs like better tracks or stronger gears, mid-tier kits offer better value. If you want a complete overhaul in one purchase, premium kits are the right path.

Installation Difficulty Tiers

Beginner tier: cosmetic upgrades like TUSK armor and metal tracks that bolt on without touching electronics. Expect 30-60 minutes with basic tools.

Intermediate tier: gearbox swaps and suspension arm replacements. Requires disassembling the hull and managing wiring. Expect 2-4 hours.

Advanced tier: full chassis swaps and V3 motherboard conversions. Requires soldering, gear meshing, and full hull teardown. Expect a full weekend.

Match the upgrade tier to your skill level. The cost of a botched installation often exceeds the cost of the upgrade itself. If you are new to the hobby, our RC buggy guide covers simpler builds that build wrenching confidence.

Brand Comparison: Taigen vs Heng Long vs Torro

Taigen sits at the premium end with the most realistic metal components and best quality control. Heng Long offers the best value and broadest compatibility, which is why most club members start there. Torro falls between the two with strong German tank specializations.

For pure metal quality, Taigen and Torro lead. For breadth of parts and aftermarket support, Heng Long dominates. If you are undecided between brands, our metal testing roundup explains how to evaluate metal quality for hobby applications.

Frequently Asked Questions

Final Verdict

The best Taigen metal upgrade kits for RC tanks depend on where you are in the hobby. For a complete metal overhaul in one purchase, the DIRACCOS M26 Pershing stands out with its all-metal components and 5000mAh battery. For battle-focused buyers on a tighter budget, the Heng Long TK7.0 Sherman delivers steel gears, metal tracks, and 360-degree turret at a lower entry cost. For Tiger and Panther owners, the Heng Long factory metal tracks are the right starting point at a fair price.

Whichever kit you choose, our team recommends upgrading tracks and gearbox before chasing cosmetic pieces. A stronger drivetrain makes every later upgrade more effective. If you want the full metal upgrade experience, the best Taigen metal upgrade kits for RC tanks are those that match your existing tank model and your installation skill level.