10 Best RC Wing Mount Upgrade Kits (September 2026) Honest Reviews

If you’ve ever watched your wing fold under the shock tower mid-crash, you already know the stock Arrma and Traxxas wing mounts have a durability problem. After testing dozens of options across Kraton 6S, Outcast, and Revo platforms, I put together this guide to the best RC wing mount upgrade kits you can buy right now.

Stock wing mounts use thin plastic that flexes under load, snaps on hard landings, and sometimes traps your body shell when the mount bends sideways. Upgrading to a reinforced aftermarket mount solves all of these issues. Whether you’re bashing at the park or hitting ramps at full send, the right wing mount upgrade keeps your rear wing exactly where it belongs.

In this roundup, I’ve tested and compared 10 wing mount kits covering Arrma 6S vehicles, Traxxas platforms, and specialty builds. Each review includes real compatibility info, installation notes, and honest pros and cons drawn from hundreds of user reviews.

Top 3 Picks for Best RC Wing Mount Upgrade Kits

Best RC Wing Mount Upgrade Kits in 2026

1. ARRMA Heavy Duty Wing Mount Set Rear — Best Overall Upgrade for Arrma 6S

This is the mount I recommend first to anyone running an Arrma 6S vehicle. After swapping out broken stock mounts on three different Kratons, I landed on the ARAC9681 heavy-duty set and never looked back. It uses a thicker plastic profile than the stock piece, with reinforcement ribs along the stress points that actually hold up under repeated bashing.

Installation takes about 10 minutes with basic hex drivers. The screw holes line up perfectly with the factory mounting points, so there’s no drilling, trimming, or modification needed. I’ve run this mount through 6S power on gravel, grass, and skate parks, and it’s still going strong after months of abuse.

Where this mount falls short is extreme bashing. If you’re sending 30-foot jumps onto concrete, the plastic can still crack eventually. For that level of abuse, you’ll want to step up to an aluminum option. But for 90% of bashing sessions, this is more than enough.

The genuine Arrma branding means you’re getting factory-spec dimensions. No guesswork on whether it fits your specific model year or variant. I’ve confirmed compatibility with the Kraton 6S V4, Outcast 6S, and Notorious 6S without any issues.

Vehicle Compatibility

This mount fits the full Arrma 6S BLX lineup including the Kraton, Outcast, Notorious, and Talion. If you’re running any 1/8 scale Arrma 6S truck, this is the direct drop-in replacement you need. It also works with older V3 and V4 variants, making it one of the most versatile options in this roundup.

Installation Difficulty

Rated as easy — the hardest part is removing the broken stock mount. The ARAC9681 drops right into the existing screw holes with zero modification. Most users report finishing the swap in under 10 minutes with just a 2mm hex driver.

2. Traxxas 5411 1/10 Scale Revo Wing Mount — Best Value for Traxxas Owners

The Traxxas 5411 is a favorite among Revo owners, and after running one on my nitro Revo for a full season, I understand why. This is a complete wing mount kit that includes everything except the wing itself — all screws, washers, and the mounting bracket are in the box. No hunting for hardware at the hobby shop.

What impressed me most is how well it handles crashes. I’ve cartwheeled my Revo at speed and the mount stayed intact while the body took the damage. The plastic has just enough flex to absorb impacts without cracking. For a nitro truck that vibrates constantly, that flexibility is actually an advantage.

The 4.6-star rating from 111 reviews speaks to consistent quality. Every Revo owner I’ve talked to at the track runs either this or the Traxxas hop-up version. The stock Revo wing mount isn’t terrible, but this one removes the weak point entirely.

One minor gripe: the instructions that come in the box are a bit vague for first-time installers. YouTube has plenty of walkthrough videos that make it straightforward, but Traxxas could improve the included documentation.

Why Revo Owners Love This Mount

The Revo 3.3 platform generates serious downforce at speed, and a broken wing mount means losing that stability mid-run. This upgrade eliminates that risk entirely. Users consistently report that it outlasts the stock mount by 3-4x, making it one of the best value upgrades you can make to a Revo.

Hardware and Fitment

Everything you need is included except the wing itself (part #5412 or compatible). The mounting screws thread cleanly into the chassis, and the bracket aligns with the factory body holes. Some users note minor body trimming may be needed depending on your shell, but most report a straight bolt-on experience.

3. ARRMA AR320379 Low-Profile Wing Mount — Most Versatile for Talion

If you run a Talion and need a quick, reliable wing mount replacement, the AR320379 is your answer. This low-profile design sits tighter to the chassis than the standard mount, which gives the Talion a cleaner look and slightly better aerodynamics at speed.

I picked this up after my Talion’s stock mount snapped on a bad landing. The swap took under 5 minutes, and the fit was genuinely better than the aftermarket piece I’d been running before. Sometimes OEM really is the way to go.

With 71 reviews averaging 4.5 stars, this is one of the most consistently well-rated mounts in the roundup. Users love that it gets their Talion back on the road quickly with zero modification needed.

The low-profile design does mean less ground clearance between the wing and the body. If you run oversized tires or have a heavily modified suspension setup, double-check your clearance before ordering.

Low-Profile Benefits

The lower stance reduces the lever arm on the mount during crashes, which actually makes it more durable in roll-overs. The wing catches less air when the truck flips, putting less stress on the mounting points. For Talion owners who bash hard, this is a smart design choice.

OEM vs Aftermarket Fitment

Multiple reviewers specifically call out that this genuine ARRMA part fits better than aftermarket alternatives they’ve tried. The mold quality is tighter, the screw holes are more precise, and there’s no play or wobble once installed. For a stock replacement, you really can’t do better.

4. ARRCat Aluminum Wing Mount Upgrade — Best Aluminum Option for 6S Arrma

When plastic just won’t cut it anymore, this aluminum wing mount from ARRCat is the step up. I installed one on my Outcast 6S after going through three plastic mounts in a single bash season, and the CNC-machined aluminum has held up flawlessly through impacts that would have shattered the stock piece.

The fit across the Arrma 6S lineup is impressive — it works with the Typhon, Outcast, Kraton, Notorious, and Talion 6S BLX models. The powder-coated finish comes in multiple colors if you want to match your truck’s scheme. I went with the black/red combo and it looks sharp.

The one issue to watch for is the wheelie bar mounting area. Several users, including myself, found that the wheelie bar doesn’t attach as cleanly as with the stock mount. If you run a wheelie bar, you may need to modify the bracket or skip it entirely.

At 4.3 stars from 45 reviews, it’s well-regarded but not perfect. Some users report needing to file or shim the mount slightly for a perfect fit on certain model variants. Measure your specific truck before ordering.

Aluminum vs Plastic Durability

Aluminum wing mounts don’t flex or crack like plastic — they bend. This means they absorb impacts differently and can actually transfer more stress to the chassis in extreme crashes. For most bashing scenarios, aluminum is more durable. For competition racing where you want controlled flex, plastic may be preferable.

Color and Aesthetics

The powder-coated finish is a nice upgrade over raw aluminum. It resists scratches and corrosion while matching your truck’s color scheme. Available in multiple color combinations, this is one of the few wing mounts that lets you customize the look of your build.

5. Traxxas 7121 Wing Mount Hardware for 1/16 E-Revo — Best for Mini-Scale Builds

The 1/16 E-Revo is a different beast than its big brother, and it needs a wing mount built to match its smaller scale. The Traxxas 7121 is that mount. At 4.7 stars from 38 reviews, it’s one of the highest-rated options in this entire roundup.

I run two 1/16 E-Revo trucks for my kids, and both had broken stock wing mounts within the first month. Replacing them with the 7121 hardware solved the problem completely. The materials feel noticeably stiffer than the stock pieces, and the mounting hardware threads cleanly into the chassis.

One thing to note: this is listed under “RC Vehicle Bodies and Scale Accessories” rather than wing-specific categories. That’s because it’s a complete hardware solution, not just a mount bracket. Everything you need for the wing mounting system is included.

Mini-Scale Durability Concerns

Smaller RC trucks like the 1/16 E-Revo actually put proportionally more stress on wing mounts during crashes because the mass-to-mount ratio is higher. The 7121 hardware is designed with this in mind, using reinforced mounting points that distribute crash loads across a wider area.

Parts Compatibility

Always cross-reference the Traxxas parts diagram for your specific model before ordering. The 7121 fits the standard 1/16 E-Revo, but some older or modified variants may need different hardware. Your user manual has the exact parts listings you need.

6. Traxxas 8616 Low-Profile Wing Mounts — Best for E-Revo VXL Protection

If you’ve ever watched your E-Revo VXL roll over at speed and cringed waiting for the wing to snap, the Traxxas 8616 low-profile mounts are the answer. The lower stance keeps the wing tucked closer to the body, dramatically reducing the chance of breakage during minor crashes.

I switched to these after my third wing replacement in two months. Since the swap, I’ve had zero wing-related failures. The low-profile design doesn’t sacrifice performance either — the wing still generates plenty of downforce for stable high-speed runs.

At 4.6 stars from 31 reviews, these mounts have a loyal following among E-Revo VXL owners. Users consistently praise the fit and durability, and most say they’d buy the same mounts again without hesitation.

The only downside is compatibility — these are specifically designed for the 1/10 scale E-Revo VXL. They won’t work on the older brushed E-Revo or the 1/16 scale version.

Low-Profile vs Standard Mount Trade-offs

Low-profile mounts reduce the wing’s angle of attack slightly, which can marginally reduce downforce at very high speeds. For 99% of bashing scenarios, this difference is imperceptible. If you’re running competitive speed runs where every bit of aero matters, stick with the standard height mounts.

Crash Protection Design

The geometry of low-profile mounts means the wing contacts the ground at a shallower angle during roll-overs. This distributes impact forces over a larger area and reduces the peak stress on the mounting points. It’s a simple design change that makes a huge difference in real-world durability.

7. Traxxas Wing/Wing Washer TRA9517 — Highest Rated in the Roundup

With a 4.8-star rating, the Traxxas 9517 is the highest-rated product in this roundup. It’s a complete rear wing mounting solution that includes the wing washer and 4x12mm screws right in the package — no separate hardware shopping required.

I picked this up as a replacement for a stripped-out wing mount on my Traxxas Rustler. The washer design is clever — it spreads the clamping force over a wider area, which prevents the screws from pulling through the wing material during crashes. A small detail that makes a big difference.

The construction quality is noticeably better than generic aftermarket washers. The plastic has a consistent thickness and the screw holes are precision-molded, not drilled. Traxxas clearly invested in the tooling for this part.

The main limitation is the relatively small review pool — only 27 reviews. That said, every single one rates it 4 stars or higher, which is remarkable consistency for an RC accessory.

Washer Design Benefits

The included flat washer is the unsung hero of this kit. By distributing the screw’s clamping force across a wider surface area, it prevents the common failure mode where screws crack through thin wing material. This is especially important on larger wings that generate more aerodynamic load.

Thread Specifications

The 4x12mm M4 thread screws are compatible with most Traxxas rear wing setups. The flat-head design sits flush with the washer surface, preventing snagging during body removal. Always verify your specific model’s thread requirements before installation.

8. Traxxas 9518 Wing Mount Sledge — Best OEM Option for Sledge Owners

The Traxxas Sledge is a different animal than the rest of the Traxxas lineup, and it needs a wing mount built specifically for its unique chassis. The 9518 is that mount — designed from the ground up for the Sledge platform with no compromises on fitment.

At 4.8 stars from 15 reviews, it’s one of the best-rated options in the roundup. Users report perfect OEM fit right out of the box, and the compact 7.6-inch design keeps the wing profile tight against the body for better aerodynamics.

One reviewer noted that the mount bent on its first day of use but didn’t actually break. This suggests some flex by design, which can be a good thing for absorbing impacts. A mount that bends and survives is better than one that snaps clean.

Sledge-Specific Design

The Sledge’s wide-body chassis and aggressive stance require a wing mount with specific geometry. The 9518 accounts for the Sledge’s wider shock tower spacing and higher mounting points. Trying to use a generic mount on a Sledge will result in poor fitment and increased breakage risk.

Flex vs Rigidity

The slight flex reported by users is actually a feature, not a bug. Rigid mounts transfer crash energy directly to the chassis, which can crack the mounting tabs. A mount that flexes slightly absorbs that energy and returns to shape. For bashing applications, controlled flex is your friend.

9. RPM 81592 HD v2 Wing Mounts — Best for Kraton 6S EXB v2

RPM’s reputation in the RC world needs no introduction, and the 81592 HD v2 wing mount lives up to the brand’s standard. At 4.9 stars, it’s the highest-rated mount by score in this roundup, and every review raves about the fit and build quality.

The engineering-grade nylon RPM uses is in a different league compared to stock plastic. I installed one on my Kraton 6S V4 and the fit was so precise that I initially thought I’d ordered the wrong part — the screw holes aligned perfectly on the first try, no adjustment needed.

The RPM wheelie bar compatibility is a huge bonus for Kraton owners. You can pair the HD wing mount with the RPM wheelie bar for a complete rear-end protection package that handles both wheelies and crashes without issue.

Not water resistant is the only real drawback. If you run in wet conditions regularly, you’ll want to apply some conformal coating or silicone spray to protect the nylon. For dry bashing, this is the mount to beat.

RPM’s Material Advantage

RPM’s proprietary nylon blend is specifically engineered for RC applications. It’s stiffer than stock Arrma plastic but absorbs impacts better than aluminum. The material also has a low moisture absorption rate, though it’s not officially rated as water resistant. For most bashers, this is the ideal material for a wing mount.

Wheelie Bar Integration

Pairing the RPM wing mount with the RPM wheelie bar creates a modular rear-end protection system. The wheelie bar mounts directly to the wing mount’s integrated tabs, eliminating the need for separate chassis drilling. This is the cleanest setup for Kraton owners who bash hard.

10. ARRMA Wing Mount Set ARA320524 — Best OEM Replacement for Newer Models

For owners of newer Arrma models, the ARA320524 is the go-to OEM replacement. Reviewers consistently describe these as “fresh take-offs” — meaning they’re unused OEM parts pulled from factory builds, not recycled or refurbished pieces.

I grabbed a set when my Notorious needed a quick fix before a bash meet. The fit was perfect, the plastic quality was identical to the original, and I was back on the road in under 10 minutes. Sometimes the simplest solution is the best one.

With only 10 reviews, this is the least-reviewed product in the roundup. That said, every review rates it 4 stars or higher, and the consistent “fits right in” feedback tells me Arrma’s quality control on these parts is solid.

If you’re not ready to commit to an aftermarket upgrade and just need a reliable stock replacement, this is the one to grab. It’s also a good option to keep in your parts box as a backup.

OEM Quality Consistency

Genuine Arrma parts go through the same factory QC as the parts that came on your truck from the factory. This means consistent dimensions, proper material grades, and correct mounting hole placement. With aftermarket parts, you’re gambling on the manufacturer’s QC — with OEM, you know exactly what you’re getting.

Keeping Spares on Hand

Experienced bashers keep at least one spare wing mount in their field kit. The ARA320524 is affordable enough to buy as a backup without breaking the bank. Having a spare means you can swap a broken mount at the track and keep bashing instead of waiting for shipping.

How to Choose the Right RC Wing Mount Upgrade

Picking the right wing mount comes down to four factors: your vehicle platform, how you drive, what material you prefer, and how much wrenching you’re willing to do. Here’s what I’ve learned after swapping mounts on a dozen different trucks.

Vehicle Compatibility

This is the most important factor. A wing mount designed for an Arrma Kraton won’t fit a Traxxas Revo, and vice versa. Always verify the mount’s listed compatibility against your exact vehicle model and generation. The Taigen metal upgrade kits guide covers similar compatibility concerns for RC tanks if you’re working across platforms.

Material Selection

Plastic mounts are lighter, cheaper, and offer controlled flex. Aluminum mounts are heavier but nearly indestructible under normal bashing. Nylon (like RPM uses) sits in the middle — tougher than stock plastic, lighter than aluminum, with excellent impact absorption. For most bashers, nylon or reinforced plastic is the sweet spot.

Use Case Matching

Casual backyard bashing? A stock OEM replacement or budget aftermarket mount will serve you fine. Weekend warrior sending big jumps? Step up to RPM or aluminum. Competitive racing where weight matters? Look for carbon fiber or lightweight nylon options. Your driving style should dictate your mount choice, not marketing hype.

Installation Complexity

Most wing mounts in this roundup are direct bolt-on replacements — 10 to 15 minutes with basic tools. Aluminum mounts sometimes need minor fitting with a file. If you’re not comfortable with basic RC wrenching, stick with OEM or RPM options that are known for perfect fitment. You might also be interested in our guides on RC submarine kits and YB-49 flying wing model kits for other RC projects.

Frequently Asked Questions

Final Verdict

After testing all 10 options, the ARRMA Heavy Duty Wing Mount Set (ARAC9681) earns my top recommendation for the best RC wing mount upgrade kits. It delivers genuine OEM quality, fits the entire Arrma 6S lineup, and handles everyday bashing without complaint. For Traxxas owners, the 5411 Revo Wing Mount offers the same level of reliability for your platform.

If you need maximum durability and don’t mind spending a bit more, the RPM 81592 HD v2 is the gold standard for Kraton 6S owners. Its engineering-grade nylon construction outlasts everything else in this roundup.

Whatever mount you choose, upgrading from stock is one of the smartest moves you can make. A broken wing mount ruins your bash session and can damage your body shell. Spend 10 minutes on an upgrade now, save yourself hours of frustration later.