Overview
The RPM TRAXXAS RUSTLER 4x4/HOSS 4x4 REAR SHOCK TOWER RPM70772 is a premium replacement chassis component designed to transform the durability and performance of your Traxxas Rustler 4x4 or Hoss 4x4 RC vehicle. Whether you're a serious racer pushing your machine on the track or a weekend basher exploring rugged terrain, this rear shock tower upgrade delivers the reinforced strength your vehicle needs to handle the demands of intense RC driving. Built by RPM, a manufacturer renowned for engineering excellence and proven durability in the RC hobby market, this component represents a significant step up from stock Traxxas parts and is engineered specifically for UK-based RC enthusiasts who demand reliability and longevity from their vehicles.
If you've experienced damage to the stock Traxxas rear shock tower during aggressive driving sessions, or if you simply want to future-proof your Rustler 4x4 or Hoss 4x4 against the inevitable impacts and stresses of RC racing and bashing, this RPM upgrade is the perfect solution. The component is based on RPM's proven and battle-tested design heritage from their original Slash 4x4 shock towers, which have earned respect throughout the RC community for their exceptional durability and reliability. The engineering team at RPM recognised that the newer clip-less body mounting system used by the Rustler 4x4 and Hoss 4x4 required updated design refinements, so they modified their proven architecture to create a perfect blend of old and new engineering that delivers uncompromising strength and durability.
Unlike inferior aftermarket alternatives or relying on fragile stock components, choosing the RPM rear shock tower means investing in a part that is designed, engineered and manufactured in the USA to the highest standards. When you order this upgrade for your ready to run RC car, you're choosing a component that serious RC enthusiasts and competitors have come to trust. This is exactly the kind of upgrade that separates weekend warriors from those experiencing repeated mechanical failures, making it an essential addition to any Rustler 4x4 or Hoss 4x4 build.
Key Features
- Engineered Grade Nylon Construction — The RPM rear shock tower is moulded in a bulletproof blend of engineering grade nylons that deliver exceptional strength and durability compared to stock plastic components, ensuring your shock tower can withstand the punishment of serious RC driving without cracking or flexing excessively.
- Proven Slash 4x4 Design Heritage — This rear shock tower is based on RPM's original Slash 4x4 shock tower designs, which have proven their reliability across countless RC vehicles and driving conditions, meaning you benefit from years of real-world performance data and engineering refinement.
- Clip-Less Body Mounting System Compatibility — The design has been specifically modified to work seamlessly with the clip-less body mounting system used by the Rustler 4x4 and Hoss 4x4, ensuring perfect fitment and eliminating any compatibility concerns.
- Direct Replacement for Stock Part — The RPM rear shock tower directly replaces the stock Traxxas part number 6738, making installation straightforward with no modifications or additional parts required to integrate into your existing vehicle.
- Lifetime Warranty Against Breakage — All RPM moulded products come with a limited lifetime warranty against breakage, providing peace of mind and demonstrating the manufacturer's confidence in the durability and quality of their engineering.
- USA Designed and Manufactured — Every aspect of this component, from design through to manufacturing, takes place in the USA, ensuring consistent quality control and supporting North American manufacturing standards that RC enthusiasts recognise and trust.
- Enhanced Toughness and Ruggedness — The revised design creates a part that is tougher and more durable than the stock Traxxas component, capable of handling whatever your track or bash location can throw at it without compromise.
Technical Performance
The RPM rear shock tower represents a significant engineering advancement over stock Traxxas components, delivering superior durability through advanced materials science and refined design methodology. Manufactured from a bulletproof blend of engineering grade nylons, this component offers substantially greater strength and resistance to impact damage compared to standard plastic used in OEM Traxxas parts. The engineering team at RPM has incorporated lessons learned from their extensive experience with the Slash 4x4 platform, where their shock towers have demonstrated exceptional longevity in both competitive racing environments and recreational bashing scenarios. The material composition and wall thickness have been optimised to provide maximum strength whilst maintaining appropriate weight characteristics, ensuring your Rustler 4x4 or Hoss 4x4 maintains its performance characteristics without adding unnecessary mass to the chassis. The design specifically accommodates the clip-less body mounting system, which represents a modern evolution in how the newer Traxxas 4x4 vehicles attach their bodies, meaning this component integrates perfectly with current Rustler 4x4 and Hoss 4x4 models. By upgrading from the stock Traxxas 6738 component to this RPM alternative, you're essentially future-proofing your vehicle against the cumulative wear and sudden impacts that occur during intensive RC driving sessions, whether on a track in competition or at your local bashing spot.
What's in the Box
- RPM Rear Shock Tower for Traxxas Rustler 4x4 and Hoss 4x4
Frequently Asked Questions
- Will this rear shock tower fit my Traxxas Rustler 4x4 or Hoss 4x4? — Yes, the RPM rear shock tower is specifically designed as a direct replacement for the stock Traxxas part number 6738, used in both the Rustler 4x4 and Hoss 4x4 models. No modifications are required for installation, and it integrates seamlessly with the clip-less body mounting system on these vehicles.
- What makes this rear shock tower stronger than the stock Traxxas component? — RPM manufactures this rear shock tower using a bulletproof blend of engineering grade nylons, which is significantly more durable than the standard plastic used in stock Traxxas parts. The design is based on RPM's proven Slash 4x4 shock tower architecture, which has demonstrated exceptional durability in both competitive and recreational RC driving environments over many years.
- How does the RPM warranty work? — All RPM moulded products, including this rear shock tower, come with a limited lifetime warranty against breakage. This means if your shock tower breaks under normal use, RPM will replace it at no cost, demonstrating the manufacturer's confidence in their product quality and durability.
- Is this suitable for beginners? — This is an upgrade component designed to replace existing stock parts rather than a complete vehicle, so it's most suitable for current Rustler 4x4 or Hoss 4x4 owners who want to improve their vehicle's durability and performance. It's an excellent investment for anyone who regularly uses their RC car and wants to reduce downtime from component failures.
- How does this compare to other aftermarket rear shock towers? — The RPM rear shock tower benefits from decades of engineering experience and is based on proven designs that have been tested extensively in real-world racing and bashing environments. RPM's reputation for manufacturing quality, combined with their limited lifetime warranty and USA-based design and manufacturing, sets this component apart from inferior aftermarket alternatives that may not offer the same level of durability or warranty protection.
- Will upgrading my rear shock tower improve my RC car's performance? — Whilst this upgrade is primarily focused on durability rather than raw performance, it delivers significant practical benefits by preventing mid-session failures and damage that would otherwise interrupt your driving time. A more durable shock tower means less chassis flex under stress, which can contribute to more consistent handling characteristics during intense driving 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 REAR SHOCK TOWER RPM70772 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.
- Manufacturer: RPM R/C Products
- Model Number: RPM70772
- Product Type: Rear Shock Tower
- Compatible Vehicles: Traxxas Rustler 4x4, Traxxas Hoss 4x4
- Replaces OEM Part: Traxxas 6738
- Material: Bulletproof blend of engineering grade nylons
- Body Mounting System: Clip-less body mounting system compatible
- Design Heritage: Based on RPM Slash 4x4 shock tower proven design
- Warranty: Limited lifetime warranty against breakage
- Manufacturing Location: USA designed and manufactured
- EAN: 672415707722
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.
