Traxxas 1/8 Sledgehammer All-Terrain Assembled Wheel Tyre Set TRX8979A

Overview

The Traxxas Wheels & Tyres, Assembled, Glued (Black Chrome wheels, belted Sledgehammer All-Terrain tyres, dual profile (2.9in outer, 3.8in inner), foam inserts) (2) (17mm splined) (TSM rated) TRX8979A represents a premium wheel and tyre solution for serious RC enthusiasts in the UK who demand both performance and reliability. These pre-assembled and pre-glued wheels come ready to install in minutes, eliminating the need for time-consuming tyre mounting and gluing procedures. Whether you're upgrading an existing RC monster truck or building a high-performance off-road machine, this product delivers the stability and control that separates amateur bashers from competitive drivers. The belted Sledgehammer All-Terrain tyres are engineered specifically for extreme high-speed off-road action, offering game-changing grip and handling characteristics that work equally well whether you're charging through mud, tackling rocky terrain, or setting speed records on hardpack surfaces.

These assembled wheel and tyre sets are designed for the serious RC car UK enthusiast who values time saved and performance gained. Ready to run RC components like these Traxxas wheels eliminate one of the most frustrating aspects of RC ownership – the tyre gluing process – allowing you to spend more time driving and less time in the workshop. The dual-profile construction (2.9 inches outer diameter, 3.8 inches inner diameter) provides a powerful stance with tall ground clearance, giving your RC monster truck an aggressive appearance while delivering practical benefits for off-road driving. With TSM (Traxxas Stability Management) compatibility confirmed, these wheels integrate seamlessly with modern Traxxas models and contribute to overall vehicle stability and control systems.

The engineering behind these wheels reflects decades of Traxxas innovation in RC vehicle design. The ultra-tough glue bead used in the factory assembly process is the same premium adhesive technology that keeps tyres secured at extreme speeds – the very same formulation developed for the record-shattering 100+ mph XO-1. This means you're getting professional-grade tyre retention that won't fail during aggressive driving sessions or high-speed runs across varied terrain.

Key Features

• Belted Sledgehammer All-Terrain Tyres — The innovative belting technology maintains the tyre's shape during aggressive driving, creating a larger contact patch for significantly improved grip and more responsive handling at any speed, from crawling speeds to maximum velocity runs.
• Wide, Open-Block Tread Design — The tyre tread pattern is specifically engineered to resist clogging with dirt and debris, a critical advantage when driving through mud, sand, and rocky terrain where traditional tyre designs would quickly become packed with material and lose grip.
• Black Chrome Wheels — The distinctive black chrome finish provides a professional, aggressive appearance whilst offering excellent durability and corrosion resistance, maintaining its visual appeal even after repeated exposure to mud, water, and off-road conditions.
• Pre-Assembled and Pre-Glued — These wheels and tyres arrive ready to install directly onto your RC vehicle with 17mm splined hexes, eliminating the need for Traxxas Ultra Premium Tire Glue, isopropyl alcohol, cable wraps, and the time-consuming assembly process that typically requires careful technique and safety precautions.
• Dual Profile Construction — The 2.9-inch outer diameter combined with a 3.8-inch inner diameter creates a specific profile that balances ground clearance, visual stance, and rolling dynamics, giving your Maxx a more imposing presence with practical performance benefits.
• Foam Inserts Included — Factory-installed foam inserts provide crucial structural support and help maintain tyre shape during high-speed cornering and aggressive driving, preventing the tyre from rolling off the rim under extreme lateral forces.
• Ultra-Tough Glue Bead Assembly — The premium cyanoacrylate adhesive used in factory assembly is rated for extreme performance, having been developed specifically to hold the XO-1's tyres tight at over 100 mph, ensuring your tyres won't separate even during the most extreme driving conditions.
• TSM Rated Compatibility — Full compatibility with Traxxas Stability Management systems ensures these wheels integrate seamlessly with your vehicle's stability control electronics, contributing to improved handling and control characteristics across all driving conditions.
• 17mm Splined Hex Fitting — The universal 17mm splined hexagonal connection fits standard Traxxas hub designs on both front and rear positions, providing compatibility with a wide range of Traxxas monster truck models and ensuring straightforward installation without adapter requirements.
• Large Diameter Powerful Stance — The generous tyre diameter gives your Maxx impressive ground clearance and a commanding visual presence, whilst delivering practical benefits for rock crawling, climbing over obstacles, and traversing rough terrain without frame contact.

Technical Performance

The Sledgehammer All-Terrain tyres represent a significant engineering advancement in RC tyre technology, combining lightweight belting with sophisticated tread design to deliver performance that was previously unavailable. The belting mechanism maintains the tyre's round profile during the extreme centrifugal forces experienced at high speeds and during aggressive cornering, ensuring maximum contact patch throughout the driving experience. This is particularly critical for UK-based drivers who may transition between tarmac, grass, gravel, mud, and loose surfaces within a single driving session. The wide, open-block tread pattern has been specifically engineered to perform in muddy conditions without clogging – a persistent problem with older tread designs that would quickly become caked with mud and lose all grip characteristics. The dual-profile construction (2.9 inches outer, 3.8 inches inner) provides a mechanical advantage for ground clearance whilst maintaining proportional styling that complements modern RC monster truck designs. The foam inserts, installed during factory assembly, are critical for maintaining tyre integrity under the extreme lateral loads experienced during rapid direction changes and cornering at speed. The black chrome wheel finish is not merely cosmetic; the plating process provides superior corrosion resistance compared to standard painted finishes, ensuring the wheels maintain their appearance and structural integrity even when exposed to saltwater, mud, and frequent washing. The glue bead assembly utilises the same ultra-premium cyanoacrylate adhesive technology that Traxxas developed for the XO-1 supercar, a formula so advanced that it holds the vehicle's tyres secure whilst operating at speeds exceeding 100 mph – performance that directly benefits any driver seeking tyre reliability and longevity.

What's in the Box

• 2 × Pre-assembled and pre-glued wheels and tyre sets
• Black Chrome wheels with 17mm splined hexes
• Belted Sledgehammer All-Terrain tyres (dual profile 2.9in outer, 3.8in inner)
• Foam inserts (factory-installed in tyres)
• Tyres glued to wheels with ultra-tough cyanoacrylate adhesive ready for immediate installation

Frequently Asked Questions

• Are these wheels and tyres suitable for my Traxxas RC monster truck? — The TRX8979A wheels fit any Traxxas model with 17mm splined hexes on both front and rear positions. Check your vehicle's specifications for hex size compatibility. These wheels are specifically designed for the WideMaxx Monster Truck range (Rock N Roll, Green, and Red variants), but compatibility extends to other models sharing the same hub design. If you're uncertain about compatibility with your specific model, consult your vehicle's manual or contact RC Model Shop's expert team for confirmation.
• What is the advantage of pre-assembled and pre-glued wheels? — Pre-glued wheels save you significant time and eliminate the complexity of the tyre mounting process. Rather than purchasing Traxxas Ultra Premium Tire Glue, isopropyl alcohol, cable wraps, safety glasses, and spending 30-60 minutes carefully mounting and gluing each tyre, these wheels arrive ready to bolt on and drive. The factory assembly process ensures consistent glue bead quality and proper tyre seating, removing variables that could lead to weak bonds or poor tyre performance.
• Can I replace just one tyre if it gets damaged? — These wheels come as pre-glued units, meaning the tyre and wheel are bonded together permanently with cyanoacrylate adhesive. If a tyre becomes damaged beyond repair, you would need to replace the entire wheel and tyre assembly. For drivers who anticipate needing replaceable tyres, Traxxas also offers beadlock wheel options that use mechanical clamping rather than glue, allowing you to reuse the wheel and purchase replacement tyres separately.
• What makes the Sledgehammer tyre different from other all-terrain designs? — The Sledgehammer features a proprietary lightweight belting system that other all-terrain tyres lack, maintaining the tyre's round shape during high-speed running and cornering, which creates a larger contact patch and improves grip. The wide, open-block tread pattern is specifically designed to resist clogging with mud and dirt, a common problem with traditional tread designs. This combination of advanced tread engineering and belting technology provides superior performance across varied terrain compared to non-belted alternatives.
• Will these tyres work well in wet conditions? — Yes, the open-block tread design performs excellently in wet conditions. The manufacturer specifically notes that drivers running in wet conditions may choose to add additional tyre vents (beyond the rim vents that Traxxas includes as standard) to enhance airflow and improve water dispersal during driving. The tyres come with foam inserts pre-installed, which help maintain structural integrity even when waterlogged.
• How long will the glue bond last? — The ultra-tough glue bead used in factory assembly is engineered for extreme durability, having been developed specifically to withstand the forces experienced at speeds exceeding 100 mph. In normal driving conditions, you can expect the glue bond to remain secure throughout the lifespan of the tyre. The glue will outlast the tyre rubber itself under typical usage patterns.
• What is TSM rating and why does it matter? — TSM stands for Traxxas Stability Management, the company's advanced electronic stability control system. TSM-rated wheels are confirmed compatible with TSM-equipped vehicles and contribute to the system's ability to maintain vehicle control and prevent loss of traction during aggressive driving. These wheels are fully integrated with TSM vehicle electronics.
• Are these wheels suitable for both front and rear positions? — Yes, the TRX8979A wheels are universal and can be installed on both front and rear axles. The 17mm splined hex fitting matches standard Traxxas front and rear hub designs, and the tyre profile is appropriate for both positions on vehicles with symmetrical suspension geometry.

Why Buy from RC Model Shop?

RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the Traxxas Wheels & Tyres, Assembled, Glued (Black Chrome wheels, belted Sledgehammer All-Terrain tyres, dual profile (2.9in outer, 3.8in inner), foam inserts) (2) (17mm splined) (TSM rated) TRX8979A today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.