Fastrax 1:10 SC Rock Block MTD 5-Spoke Wheel Tyre Set Black Short Course FAST1106B

Overview

The Fastrax 1:10 SC Rock Block MTD 5-Spoke Black wheels and tyres represent an excellent choice for RC enthusiasts running short course trucks in the UK and beyond. These versatile wheels are specifically engineered to fit most 1:10 short course truck platforms, including the popular Traxxas Slash 2WD, Slash 4x4, and Blitz models, making them an ideal upgrade for bashers and weekend racers alike. Whether you're looking to improve grip, enhance your truck's appearance, or simply replace worn tyres, this wheel and tyre set delivers genuine performance and value for money that has earned consistent praise from the UK RC community.

Short course truck racing has become one of the most popular disciplines in the RC hobby, and having the right wheels makes all the difference between a frustrating day at the track or field and a genuinely enjoyable bash. The Rock Block tread pattern is specifically designed to provide consistent grip across a variety of terrain types, from dry grass and dirt to more challenging loose or dusty conditions. Users across the UK have reported excellent traction in most weather conditions, with many noting that these tyres perform particularly well when you're out for a serious bashing session or casual weekend racing. This is an affordable way to transform your 1:10 short course truck's handling characteristics without breaking the bank.

What makes the Fastrax Rock Block stand out in the competitive world of RC car tyres is the combination of quality construction, proven performance, and exceptional value. At less than £16 per pair, these are genuinely premium-feeling wheels that punch well above their price point. The 5-spoke black wheel design looks sharp on virtually any short course truck colour scheme, whilst the dual-profile foam insert system ensures compatibility with both standard and slightly larger setups. Whether you're a seasoned competitor looking for a cost-effective alternative to premium brands, a weekend basher wanting better grip in muddy conditions, or a beginner exploring what the right tyres can do for your RC truck, the Fastrax Rock Block MTD 5-Spoke Black is a smart investment that delivers real results on the track and in the field.

Key Features

• Dual Profile Foam Insert System — These wheels feature a sophisticated dual-profile foam insert design with a 2.2-inch outer diameter and 3.0-inch inner diameter profile, which means they work seamlessly across different truck setups and terrain conditions. This clever engineering ensures maximum shock absorption and traction whether you're running standard geometry or modified suspension setups, giving you genuine versatility that adapts to your specific driving style.
• Rock Block Tread Pattern — The distinctive Rock Block tread design is engineered specifically for short course truck applications and provides exceptional grip across multiple terrain types. Whether you're blasting through dry grass, tackling muddy fields, or navigating loose dirt, the tread pattern maintains consistent contact with the ground and delivers the traction you need to stay competitive and have genuine fun on every outing.
• 12mm Hex Fitment — These wheels use the industry-standard 12mm hex drive system, ensuring hassle-free installation on all compatible 1:10 short course trucks including your Traxxas Slash. The secure mechanical connection means no slipping or wobbling during aggressive driving, and the standard fitment makes maintenance and wheel changes quick and straightforward without special adapters or tools.
• Front and Rear Compatibility — Unlike many wheel options that are position-specific, these Rock Block wheels are engineered to work equally well in both front and rear positions on your short course truck. This flexibility means you can run a matching set for a clean, unified look, or swap wheels between positions without any fitment concerns, giving you maximum options for your driving preferences.
• Quality 5-Spoke Wheel Design — The 5-spoke black wheel features a professional appearance that complements modern short course truck aesthetics whilst providing the lightweight strength required for serious RC driving. The design has been proven durable through countless bashings and tracks tests across the UK, with users reporting excellent structural integrity even after repeated landings on grass and rough terrain.
• Genuine Grip in Wet Conditions — Multiple UK users have reported that the Rock Block pattern excels in wet ground conditions, though some enthusiasts recommend applying Gorilla tape to seal the breathing holes on the inside of the rims to prevent foam saturation during acceleration in very wet weather. This practical tip from experienced bashers shows how these wheels can be fine-tuned for specific conditions you encounter in British weather.
• Affordable Quality Alternative — At approximately £15.99 per pair, these represent outstanding value for money compared to premium branded alternatives. Despite the accessible price point, you're getting genuine quality in materials, construction, and tread design — not a cheap compromise. This makes them ideal for budget-conscious RC car UK buyers who refuse to sacrifice performance.

Technical Performance

The Fastrax Rock Block MTD 5-Spoke wheels deliver impressive technical specifications that underpin their real-world performance on the track and in the field. With a tyre diameter of 108.8mm and width of 43mm, these dimensions are optimised specifically for 1:10 short course trucks, providing the ideal balance between ground clearance, rollover characteristics, and rotational momentum. The dual-profile foam inserts measure 2.2 inches on the outer diameter and 3.0 inches on the inner diameter, creating a sophisticated shock-absorption system that absorbs impacts whilst maintaining responsive handling. The 12mm hex connection is the industry-standard fitting used across virtually all modern 1:10 short course truck platforms, ensuring compatibility with your Traxxas Slash 2WD, Slash 4x4, Blitz, FTX Zorro Trophy Truck, and many other popular models. The wheels are designed to mount equally well in front and rear positions, eliminating the need to purchase separate sets for different truck positions. Construction quality is evident in the rigid wheel structure which resists the kind of cracks and permanent deformation that cheaper alternatives suffer from, even after significant impacts landing on grass or hard ground. The Rock Block tread pattern is engineered through real-world testing to deliver consistent grip across the varied British terrain you're likely to encounter, from manicured grass at RC tracks to muddy fields and loose dirt patches. These aren't just cosmetic upgrades — they represent genuine engineering that translates to measurably better traction, more predictable handling, and ultimately more enjoyable driving experiences whether you're racing competitively or bashing for fun.

What's in the Box

• 2 x Fastrax Rock Block MTD 5-Spoke wheels with foam inserts and tyres fitted (sold as a pair)

Frequently Asked Questions

• Are the Fastrax Rock Block wheels suitable for all 1:10 short course trucks? — These wheels are designed to fit most 1:10 short course truck platforms and are specifically confirmed compatible with Traxxas Slash 2WD, Slash 4x4, Blitz, and FTX Zorro Trophy Truck models among others. The 12mm hex fitment is the industry standard for this truck class. However, if you have an unusual or heavily modified truck setup, we'd recommend checking fitment before ordering — contact our experienced team at RC Model Shop who can advise on your specific truck model.
• What makes the Rock Block tread pattern better than other budget tyre options? — The Rock Block pattern is specifically engineered for short course truck applications through real-world testing and development. Users across the UK consistently report superior grip in most ground conditions compared to generic alternative tyres, and the design provides genuine traction improvement that translates to faster lap times or more confident bashing. You're not just buying a cheaper option — you're buying a proven pattern that delivers real performance benefits.
• Will these tyres work well in muddy British conditions? — Yes, the Rock Block pattern excels in muddy and wet conditions according to multiple verified user reviews. One experienced basher recommended applying Gorilla tape to seal the breathing holes on the inside of the wheel rims if you're running in very wet weather, as this prevents the foam from absorbing water during acceleration. This practical tip from the UK community shows how adaptable these wheels are to different weather situations.
• How do these wheels compare to premium branded alternatives from Traxxas or other top manufacturers? — Whilst premium brands certainly have brand prestige and sometimes marginal performance advantages, the Fastrax Rock Block delivers exceptional value for money that makes them an intelligent choice for bashers and casual racers. At under £16 per pair, you're getting wheels that perform measurably better than their price point would suggest. Verified UK users have reported no significant performance difference in real-world bashings, making these ideal for budget-conscious RC enthusiasts who want quality without paying premium prices.
• Can I use these wheels on both front and rear positions on my truck? — Absolutely. Unlike many position-specific wheel designs, the Fastrax Rock Block is engineered to work equally well in both front and rear positions on your short course truck. This flexibility means you can run a matching set for visual consistency, or rotate wheels between positions to even out wear patterns, giving you maximum versatility from a single purchase.
• What is the wheel offset, and does that matter for my truck? — The wheel offset specification is listed as TBC (to be confirmed) by the manufacturer. For specific offset information relevant to your truck setup, we recommend contacting the experienced team at RC Model Shop who can provide detailed fitment advice and clarification on any technical questions about your particular vehicle configuration.
• Are these wheels durable enough for serious bashing, or are they just for casual driving? — Multiple verified users report excellent durability through serious bashing sessions. One user specifically noted that the wheels showed no cracks or splits after getting decent air whilst landing on grass, which is a genuine stress test that many cheaper wheels fail. The rigid wheel construction combined with proven foam inserts means you're getting wheels that can genuinely handle the impact and stress of aggressive RC driving without premature failure.
• How many wheels are included in this purchase? — The Fastrax Rock Block wheels are sold as a pair, meaning you receive two complete wheels with fitted tyres in this product. This gives you a matched set for your truck, though many users purchase multiple pairs if they have more than one vehicle or want to keep a spare set ready.

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 FASTRAX 1:10 SC ROCK BLOCK MTD 5-SPOKE BLACK (SLASH RR/BLITZ) FAST1106B 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.