Traxxas 1.0in Black Chrome Wheels 7mm Hex TRX-4M Rock Crawler TRX9770-BLKCR

Overview

The Traxxas Wheels, 1.0in (Black Chrome) (2 pcs) TRX9770-BLKCR are premium replacement wheels specifically engineered for the TRX-4M range of 1/18 scale RC crawlers. Whether you're an experienced RC enthusiast or new to the world of scale rock crawling, these wheels offer authentic styling and proven durability. The striking black chrome finish provides a realistic appearance that complements any TRX-4M model, from the iconic Ford Bronco to the versatile Land Rover Defender and Ford F-150 High Trail Truck variants available across the UK RC market.

Designed and manufactured by Traxxas, the world's leading brand in ready to run RC vehicles and genuine replacement parts, these wheels represent years of development and real-world testing in challenging off-road conditions. Each pair is engineered to meet strict quality standards, ensuring consistent performance and reliability whether you're tackling technical terrain in your garden, at a local RC track, or as part of a competitive crawling event. The 1.0-inch diameter makes these wheels perfectly proportioned for the compact but capable TRX-4M platform, maintaining the authentic scale appearance whilst providing the grip and stability needed for serious rock crawling action.

As an authorised Traxxas dealer, RC Model Shop stocks only genuine OEM replacement parts. These wheels are an essential upgrade for any TRX-4M owner looking to refresh their setup, experiment with different visual aesthetics, or maintain multiple sets for different driving scenarios. The black chrome finish is particularly popular with UK RC enthusiasts who want a modern, polished look that stands out on the trail or at the track.

Key Features

• Black Chrome Finish — The multi-spoke design with premium black chrome plating delivers a contemporary, polished appearance that catches the light beautifully and significantly upgrades the visual presence of your TRX-4M scale model, making it stand out in any RC collection.
• 1.0-Inch Diameter — Perfectly scaled for 1/18 rock crawler models, this diameter ensures optimal ground clearance, traction and authenticity whilst maintaining proper weight distribution and suspension geometry for stable, predictable handling across all terrain types.
• Multi-Spoke Design — The traditional multi-spoke wheel pattern provides authentic scale appearance reminiscent of real-world rock crawling vehicles, whilst the engineering ensures secure tyre mounting and reliable performance in demanding off-road conditions.
• 7mm Hex Fitting — Compatible with standard Traxxas 7mm hexagonal wheel hubs, these wheels install easily without additional adapters or modifications, making them a straightforward upgrade or replacement for existing TRX-4M setups.
• Rock Crawler Classification — Purpose-built for crawling-specific demands, these wheels are optimised for slow-speed technical driving, precise traction control and navigating obstacles rather than high-speed bashers or racing applications.
• Sold as a Pair — You receive two wheels in each pack, allowing for complete front or rear axle replacement, or mixing and matching with other wheel sets to create custom colour combinations on your crawler.
• Genuine Traxxas OEM Part — Manufactured to original equipment manufacturer standards by Traxxas, ensuring perfect fitment, consistent quality and compatibility with all current TRX-4M models including Ford Bronco, Land Rover Defender and Chevrolet K10 variants.

Technical Performance

The Traxxas TRX9770-BLKCR wheels represent the pinnacle of 1/18 scale RC wheel engineering, constructed from durable plastic that balances weight savings with ruggedness needed for serious rock crawling. At 1.0 inches in diameter, these wheels are purpose-engineered specifically for the TRX-4M platform, one of the most capable micro-scale crawlers available in the UK RC market. The plastic construction provides optimal strength-to-weight ratio, reducing unsprung mass and allowing the sophisticated independent suspension system of the TRX-4M to maintain consistent ground contact across irregular terrain. The 7mm hex fitting is the industry standard for the TRX-4M range, ensuring universal compatibility across all current and recent generation models without requiring additional adapters or modifications. The black chrome finish is not merely cosmetic; the applied coating provides enhanced durability against scratches and UV degradation, maintaining the premium appearance through extended use. The multi-spoke wheel design has been validated through thousands of hours of field testing by Traxxas engineers and competitive RC crawling enthusiasts across diverse conditions, from rocky mountain terrain to challenging urban obstacle courses. These wheels excel in low-speed technical driving scenarios, providing the grip characteristics and structural support required for precise tyre control when navigating tight gaps, climbing steep inclines and maintaining balance on challenging obstacles. Whether you're exploring your back garden, competing in organised UK RC crawling events or simply enjoying the therapeutic nature of slow-speed scale driving, these wheels deliver performance and reliability you can trust.

What's in the Box

• Traxxas Wheels, 1.0in (Black Chrome) — 2 pieces

Frequently Asked Questions

• Are these wheels compatible with my TRX-4M model? — Yes, these wheels are engineered specifically for all TRX-4M scale crawler models currently available in the UK, including the Ford Bronco in blue, red, orange, black, white and Area 51 variants; the Land Rover Defender in green, light blue, pink, silver, tan and black; the Ford F-150 High Trail Truck in brown and black; and the Chevrolet K10 High Trail Truck in blue, red and black. The 7mm hex fitting is the standard connection point across the entire TRX-4M range, ensuring perfect compatibility without modifications.
• Will these wheels fit on other Traxxas models? — These wheels are specifically designed for 1/18 scale TRX-4M models and feature a 7mm hex fitting compatible with TRX-4M wheel hubs. They are not compatible with other Traxxas scales such as 1/10 or 1/16 models, which use different wheel sizes and hub standards. Always verify your model's scale and hex fitting size before purchasing.
• What tyres do I need for these wheels? — Traxxas manufactures several tyre options specifically designed to fit 1.0-inch wheels on TRX-4M models. The black chrome wheels themselves are the bare rims; you will need to source compatible tyres separately. Tyres designed for TRX-4M 1.0-inch wheels are readily available from UK RC retailers including RC Model Shop.
• Can I use these wheels as a cosmetic upgrade on my existing TRX-4M? — Absolutely. If your TRX-4M is already equipped with 1.0-inch wheels on 7mm hex hubs, swapping to these black chrome wheels is a straightforward 5-minute upgrade that instantly refreshes the appearance of your model. Simply remove the old wheels, transfer your existing tyres if desired, and install the new black chrome wheels.
• Are these wheels suitable for beginners? — Yes, these wheels are appropriate for all experience levels. Installation is extremely simple, requiring no special tools beyond a basic hex wrench or multi-tool. As genuine Traxxas OEM parts, they integrate seamlessly with beginner-level TRX-4M RTR packages and support the straight-forward, intuitive driving experience that makes TRX-4M models ideal for those new to RC crawling.
• How durable is the black chrome finish? — The applied black chrome coating provides robust protection against surface scratches, minor impacts and UV degradation during extended outdoor use. Whilst the finish will naturally show signs of use over time with serious trail driving, the engineered coating is significantly more durable than bare plastic and maintains its appearance through typical recreational and competitive use. For maximum longevity, store your wheels indoors when not in use and avoid prolonged exposure to harsh sunlight.
• What is the difference between these black chrome wheels and standard black wheels? — The black chrome finish features a premium metallic coating that provides superior visual depth, reflectivity and durability compared to standard flat black paint. The multi-spoke design and 1.0-inch diameter remain consistent across Traxxas TRX-4M wheel options, but the black chrome variant delivers a more modern, polished aesthetic that appeals to UK RC enthusiasts seeking distinctive styling for their models.

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 Chrome) (2 pcs) TRX9770-BLKCR 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.