Overview
If you're serious about maintaining peak performance from your Traxxas Rustler 4x4 or Hoss 4x4, the RPM Front Shock Tower (RPM70242) is an essential upgrade that transforms your RC car's durability and reliability. Whether you're a competitive racer pushing your vehicle to its limits at the track or a weekend basher exploring challenging terrain, a robust shock tower is fundamental to preventing catastrophic chassis failure. This is precisely why RPM engineered this replacement component to deliver significantly superior strength and durability compared to the stock Traxxas #6739 part.
Developed by RPM R/C Products—a company renowned throughout the RC community for manufacturing premium-quality components in the USA—this front shock tower represents a perfect marriage of proven engineering heritage and modern innovation. RPM took their legendary Slash 4x4 shock tower design, which has earned an outstanding reputation among RC enthusiasts across the UK and beyond, and cleverly adapted it to work seamlessly with the Rustler 4x4 and Hoss 4x4's clip-less body mounting system. The result is a component that combines the time-tested durability of RPM's original design with the contemporary features demanded by today's RC bashers and racers.
When you choose the RPM Front Shock Tower for your Rustler 4x4 or Hoss 4x4, you're investing in reliability that keeps your fun days uninterrupted and your vehicle running strong, whether you're competing at your local RC racing club or exploring off-road terrain with friends.
Key Features
- Superior Durability Over Stock Traxxas Parts — This RPM shock tower is significantly stronger and more durable than the original Traxxas #6739 component, meaning it resists cracks, breaks and deformation far better during intense use, whether you're performing high-speed jumps or aggressive bashing.
- Engineering-Grade Nylon Construction — Manufactured from RPM's proprietary bulletproof blend of engineering-grade nylons, this component delivers exceptional impact resistance and longevity that standard plastic simply cannot match, making it ideal for demanding RC enthusiasts who refuse to compromise on quality.
- Proven Design Heritage — Based on RPM's original and battle-tested Slash 4x4 shock tower designs, this component benefits from years of real-world performance data and continuous refinement, giving you confidence that you're purchasing a design proven across countless RC cars worldwide.
- Compatible with Clip-Less Body Mounting — The shock tower has been specifically engineered and modified to accommodate the Rustler 4x4 and Hoss 4x4's clip-less body mounting system, ensuring perfect fitment and optimal performance without requiring any modifications or workarounds.
- USA Design and Manufacturing — Designed, engineered and manufactured entirely in the United States, this component meets rigorous quality standards and represents genuine American engineering excellence, giving you peace of mind about product quality and reliability.
- Limited Lifetime Warranty Against Breakage — RPM backs every molded product with their limited lifetime warranty against breakage, demonstrating exceptional confidence in their engineering and materials, which means you can purchase with complete peace of mind.
- Direct Stock Replacement — This is a straightforward replacement for the original Traxxas #6739 shock tower, making installation quick and hassle-free without requiring additional modifications or compatibility adjustments to your Rustler 4x4 or Hoss 4x4.
Technical Performance
The RPM Front Shock Tower represents a significant advancement in chassis component engineering for the Traxxas Rustler 4x4 and Hoss 4x4 platforms. Manufactured from RPM's exclusive bulletproof blend of engineering-grade nylons, this component delivers exceptional structural integrity that surpasses the durability of original equipment manufacturer parts. The engineering is meticulous: RPM took their proven Slash 4x4 shock tower design—a design refined through countless hours of competitive racing and recreational bashing—and carefully revamped it specifically for the Rustler 4x4 and Hoss 4x4 platforms. The modifications address the specific requirements of the clip-less body mounting system utilised by these models, ensuring that the shock tower integrates perfectly with your chassis without compromising strength or introducing weak points. The material selection is critical to performance: engineering-grade nylon provides superior impact resistance, thermal stability and durability compared to standard plastics, meaning your shock tower will withstand the rigours of high-speed racing, landing jumps, and aggressive terrain bashing without failing prematurely. This is exactly why RPM's components have become the preferred choice among serious RC car UK enthusiasts who demand reliability and performance they can depend on.
What's in the Box
- RPM Front Shock Tower (RPM70242)
Frequently Asked Questions
- What does a front shock tower do on an RC car? — The shock tower is the structural component that mounts your suspension shocks to the chassis. It bears enormous loads during acceleration, braking, cornering and jumping, so having a robust, durable shock tower prevents chassis failure and maintains consistent suspension geometry, which is essential for predictable handling and reliability during racing and bashing.
- Is the RPM Front Shock Tower compatible with my Traxxas Rustler 4x4 or Hoss 4x4? — Yes, this shock tower is engineered specifically as a direct replacement for the stock Traxxas #6739 component used on both the Rustler 4x4 and Hoss 4x4. Installation is straightforward and requires no modifications—simply remove the original component and install the RPM part using the existing mounting points.
- How much stronger is the RPM shock tower compared to the stock Traxxas part? — The RPM Front Shock Tower is manufactured from engineering-grade nylon and benefits from RPM's proven design heritage, making it significantly stronger and more durable than the original Traxxas #6739. While RPM does not publish specific break-strength data, the widespread adoption of RPM components by competitive racers and serious bashers worldwide demonstrates genuine performance advantages in real-world conditions.
- Does the RPM Front Shock Tower come with a warranty? — Yes, all RPM molded products, including this front shock tower, come with RPM's limited lifetime warranty against breakage. This demonstrates RPM's confidence in their engineering and materials and provides you with exceptional protection against defects.
- Can I use this shock tower with other Traxxas models? — This shock tower is specifically engineered for the Rustler 4x4 and Hoss 4x4 with their clip-less body mounting system. While RPM manufactures shock towers for other Traxxas platforms (such as the Slash 4x4, Stampede 4x4 and others), you should verify that your specific model is compatible before purchasing.
- Where is the RPM Front Shock Tower manufactured? — All RPM components, including this front shock tower, are designed, engineered and manufactured in the United States, ensuring high quality standards and genuine American engineering excellence throughout the manufacturing process.
- How do I know if my shock tower needs replacement? — You should consider replacing your shock tower if you notice visible cracks, stress marks, or deformation, if your suspension geometry becomes unstable, or if your shock tower fails during use. As a preventative measure, many serious RC enthusiasts upgrade to RPM components from the outset to avoid stock part failures that can interrupt enjoyable racing or bashing sessions.
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 RPM TRAXXAS RUSTLER 4x4/HOSS 4x4 FRONT SHOCK TOWER RPM70242 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.
- Model Number: RPM70242
- Manufacturer: RPM R/C Products
- Product Type: Front Shock Tower
- Compatible Models: Traxxas Rustler 4x4, Traxxas Hoss 4x4
- Replaces: Traxxas stock part #6739
- Material: Engineering-grade nylon (RPM bulletproof blend)
- Design: Based on RPM Slash 4x4 shock tower design, modified for clip-less body mounting system
- Manufacturing Location: USA (designed, engineered and manufactured in the United States)
- Warranty: Limited lifetime warranty against breakage
- Key Features: Stronger and more durable than stock Traxxas components, proven design heritage, direct replacement compatibility
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
