Traxxas TRX-4M 1.0in Rock Crawler Wheels Black Plastic Multi-Spoke TRX9770

Overview

The Traxxas Wheels, 1.0in (Black) (2 pcs) TRX9770 are precision-engineered replacement wheels designed specifically for the TRX-4M scale RC crawler range. Whether you're a seasoned RC enthusiast running challenging trail courses or a beginner discovering the world of RC hobby vehicles, these wheels are essential components for maintaining peak performance on your TRX-4M model. Available as a pair, these black multi-spoke wheels are built to withstand the demanding demands of rock crawling and off-road exploration, making them a trusted choice for RC car UK enthusiasts who demand reliability and durability from their equipment.

These 1.0-inch diameter wheels are engineered to work seamlessly with the entire TRX-4M range, including the Ford Bronco, Land Rover Defender, Chevrolet K10, and Ford F-150 High Trail truck models. The classic black finish complements any colour scheme whilst maintaining the aggressive aesthetic that rock crawler enthusiasts appreciate. For anyone running an RC crawler or trail truck in the UK RC market, having spare wheels on hand ensures uninterrupted fun and allows for quick wheel swaps during extended outdoor sessions.

Traxxas is renowned for manufacturing genuine, high-quality RC components, and these wheels represent that commitment to excellence. The robust construction ensures that whether you're navigating rocky terrain, muddy trails, or technical obstacle courses, your TRX-4M will maintain stability and grip through the 7mm hex connection system that provides a secure, reliable fit every time you change wheels or recover from a crash.

Key Features

• Multi-Spoke Wheel Design — The multi-spoke pattern is engineered to distribute load evenly across the tyre contact patch, ensuring superior traction and stability during challenging rock crawling and off-road trail driving. This design minimises flex during aggressive cornering and helps maintain consistent wheel geometry even under the extreme conditions that TRX-4M models are exposed to.
• 1.0-Inch Diameter — Specifically sized for 1/18 scale TRX-4M models, these wheels provide the precise proportions needed for authentic scale appearance and optimal handling characteristics. The 1.0-inch size is critical for maintaining the correct ground clearance and weight distribution on your miniature trail crawler.
• Black Colour Finish — The sleek black finish provides a professional, aggressive appearance that complements virtually any body colour option available across the TRX-4M range, whether you run a blue Ford Bronco, red Ford F-150, orange Chevrolet K10, or any other colour variant in the lineup.
• 7mm Hex Connection — The industry-standard 7mm hex fitting ensures perfect compatibility with all TRX-4M models whilst providing a secure, tool-free connection system. This quick-change interface allows you to swap wheels in seconds without loosening bolts, ideal when testing different tyre compounds or recovering from track damage.
• Sold as a Pair — Each package contains two wheels, which is perfect for replacing a damaged pair or maintaining spare wheels for rotation during intensive driving sessions. This pairing allows for consistent wear characteristics across your vehicle.
• Durable Plastic Construction — Manufactured from tough, impact-resistant plastic that withstands the punishment of rock crawling without cracking or deforming. The material is specifically selected to balance weight savings with structural integrity required for trail-demanding driving conditions.
• Front and Rear Compatibility — These wheels are designed as universal front and rear units, meaning you can use them interchangeably on any axle position of your TRX-4M model, providing flexibility in your spare parts inventory and setup options.
• Rock Crawler Class Specification — Purpose-built for rock crawler applications, these wheels are engineered with the specific demands of crawling in mind, including obstacle navigation, steep inclines, and technical terrain that requires precision wheel placement and maintaining optimal grip angles.

Technical Performance

The Traxxas TRX9770 wheels represent the culmination of extensive engineering specifically focused on 1/18 scale rock crawling applications. Manufactured from high-quality plastic with a focus on impact resistance, these wheels are designed to handle the unique challenges of TRX-4M models navigating technical terrain. The 1.0-inch diameter is precisely calibrated for the TRX-4M platform, ensuring correct ride height, weight distribution, and overall handling balance that directly impacts your ability to conquer obstacles and tight technical sections. The multi-spoke design isn't merely aesthetic—it serves a functional purpose by distributing ground reaction forces evenly across the tyre's contact patch, reducing the likelihood of tyre roll-off during extreme lean angles whilst crawling over rocks or navigating tight switchbacks. The 7mm hex fitting provides a robust mechanical connection that has become the standard for 1/18 scale RC crawlers, offering repeatability and reliability through thousands of wheel changes. Whether you're running these wheels with standard crawler tyres or exploring alternative tyre compounds available for the TRX-4M platform, the wheel structure maintains consistent performance. The black plastic finish is engineered to resist UV degradation and moisture absorption, ensuring your spare wheels maintain their appearance and structural integrity whether stored in a garage or taken on outdoor expeditions. These wheels excel in both dry and damp conditions, maintaining their mechanical properties across the UK's variable weather patterns and diverse terrain types that rock crawler enthusiasts encounter.

What's in the Box

• 2x Traxxas 1.0-inch Black Multi-Spoke Wheels

Frequently Asked Questions

• Are these wheels compatible with my TRX-4M model? — Yes, these TRX9770 wheels are specifically engineered for all TRX-4M variants, including the Ford Bronco 1/18 RTR in all available colours (blue, red, orange, black, white, and Area 51), the Land Rover Defender 1/18 RTR in green, light blue, pink, silver, tan, and black, the Chevrolet K10 High Trail Truck in blue, red, and black, and the Ford F-150 High Trail Truck in black, brown, and blue. The 7mm hex fitting ensures perfect mechanical compatibility across the entire TRX-4M platform.
• What tyres do these wheels accept? — The TRX9770 wheels are designed to work with Traxxas tyres specifically manufactured for 1.0-inch wheels on TRX-4M models. These 1/18 scale crawler tyres grip securely in the wheel's bead, holding the tyre safely through extreme angles and challenging terrain. Always ensure you match wheel diameter to tyre size for optimal performance and appearance.
• Can I use these wheels on the front and rear of my TRX-4M? — Absolutely. The TRX9770 wheels are designed as universal front and rear units with no directional bias, allowing you to install them on any wheel position on your TRX-4M. This universal compatibility makes them incredibly flexible for your spare parts inventory.
• Why would I need replacement wheels? — Rock crawling and trail driving puts tremendous stress on wheels through impacts with rocks, trees, and terrain obstacles. Having spare wheels allows you to continue driving whilst damaged wheels are being repaired or replaced, enables you to test different tyre compounds without repeatedly changing tyres between crawling sessions, and provides peace of mind knowing you can recover quickly from track damage during competitive events or casual weekend bashing.
• Are these suitable for beginners? — Yes, these wheels are perfect for beginners because they are simple to install, require no special tools beyond an optional hex driver for convenience, and are standard replacement components that every TRX-4M owner should have as spares. Beginners will appreciate the straightforward 7mm hex connection system that allows tool-free wheel changes.
• What is the difference between plastic and beadlock wheels? — The TRX9770 features standard plastic construction without beadlock rings. For 1/18 scale crawling, plastic wheels provide adequate tyre security whilst keeping weight minimal. Beadlock wheels would be overkill for this scale and would add unnecessary weight that impacts suspension performance and battery runtime on compact 1/18 crawlers.
• How do I maintain these wheels? — Keep your wheels clean by rinsing with fresh water after muddy or salty driving sessions to prevent corrosion of the 7mm hex connection. Store them in a dry location away from direct sunlight to minimise UV exposure. Inspect the hex fitting periodically to ensure it remains clean and free from debris that might prevent seating properly on the axle stub.

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, 1.0in (Black) (2 pcs) TRX9770 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.