Overview
Transform your Traxxas TRX-4 2021 Ford Bronco with the RC4WD Roof Rails and Metal Roof Rack (Style A), a premium accessory that combines authentic scale detail with genuine trail-ready functionality. Whether you're a dedicated RC car enthusiast in the UK or someone looking to enhance their TRX-4 setup, this precision-engineered roof rack elevates both the appearance and utility of your crawler. The combination of CNC-machined billet aluminium construction and durable nylon components makes this accessory equally at home on the display shelf or tackling challenging off-road terrain.
For those serious about their RC hobby, the RC4WD roof rack represents an investment in scale authenticity and build quality that is hard to find elsewhere. The black anodised finish gives your Bronco a more aggressive, purposeful appearance, whilst the sturdy construction ensures this accessory will withstand years of use. Ready to run RC vehicles deserve ready to upgrade RC accessories, and this roof rack is exactly what dedicated crawlers need to take their models to the next level.
This is far more than a cosmetic upgrade—it's a functional addition designed for those who want their 1/10 scale RC crawler to look and perform like a genuine adventure vehicle. With proper installation using the included components, your TRX-4 will turn heads at the RC track or in your collection.
Key Features
- CNC-Machined Billet Aluminium Construction — Every component is precision-engineered using CNC machining processes, which means tight tolerances, superior durability, and a professional finish that simply cannot be matched by plastic alternatives. This manufacturing method ensures consistency and reliability across every unit produced.
- Black Anodised Finish — The durable anodised coating protects the aluminium from corrosion and oxidation whilst providing an authentic, stealth-black appearance that complements any colour scheme. Anodising also adds hardness to the surface, making it more resistant to scratches and wear during use.
- Hybrid Material Design — The integration of strong durable nylon roof rails with the metal rack creates an optimal balance between weight savings and structural integrity. The nylon components are injection-moulded for precision, whilst the aluminium handle the main load-bearing responsibilities.
- Complete Installation Kit Included — Everything needed for installation comes in the box, including M2 steel button head cap screws and nylock nuts (which prevent vibration-induced loosening). This attention to detail means you can get your roof rack mounted and ready to use immediately.
- Lightweight Yet Robust — At just 4.72 ounces (134 grams), this roof rack adds minimal weight to your TRX-4, which is critical for maintaining the vehicle's handling characteristics and battery runtime whilst still delivering exceptional strength and rigidity.
- Style A Design — The Style A configuration features left and right nylon roof rails that work harmoniously with the metal rack frame. This design is specifically engineered to fit the 2021 Traxxas TRX-4 Bronco body without modification, ensuring a perfect, factory-quality fitment.
- Modular and Expandable — The roof rack serves as a mounting platform for additional RC4WD accessories, including LED roof lights, light bars, and other scale accessories. This makes it the perfect foundation for building a fully accessorised show-quality crawler.
Technical Performance
This roof rack exemplifies precision engineering at its finest. The CNC-machined billet aluminium core is engineered to deliver exceptional rigidity whilst remaining remarkably light at just 196mm in length, 138mm in width, and standing only 5.0mm high. The manufacturing process eliminates material weakness and ensures every roof rack meets the same exacting standards. The combination of hard-anodised aluminium and injection-moulded ABS/nylon components creates a system where the softer plastics can absorb minor impacts without compromising the structural integrity of the whole assembly. For RC enthusiasts in the UK who demand scale authenticity, this level of engineering detail is precisely what sets professional-grade upgrades apart from mass-produced alternatives. The black anodised finish is not merely cosmetic—it's a functional coating that provides genuine corrosion resistance, meaning your investment will maintain its appearance and performance whether your TRX-4 is used for backyard bashing or serious crawling adventures.
What's in the Box
- 1x Metal Roof Rack for Traxxas TRX-4 2021 Bronco (CNC-machined billet aluminium with black anodised finish)
- 1x Nylon Roof Rail for Traxxas TRX-4 2021 Bronco (Style A) – Left side
- 1x Nylon Roof Rail for Traxxas TRX-4 2021 Bronco (Style A) – Right side
- 2x Plastic Support Bars (ABS injection-moulded for strength and precision)
- 8x M2 x 16mm Steel Button Head Cap Screws (stainless steel construction)
- 8x M2 Black Nylock Nuts (self-locking design to prevent vibration-induced loosening)
Frequently Asked Questions
- Will this roof rack fit my TRX-4 2021 Bronco without modification? — Yes, this roof rack is specifically engineered for the Traxxas TRX-4 2021 Ford Bronco. The Style A design has been tested and fitted to ensure factory-quality alignment and fitment. No body modifications are required, and installation uses the included M2 screws and nylock nuts for secure, vibration-resistant assembly.
- What makes the CNC-machined aluminium better than plastic alternatives? — CNC machining creates components with superior precision, tighter tolerances, and greater durability compared to injection-moulded plastic. The black anodised finish on aluminium also provides genuine corrosion resistance and a more authentic appearance, whilst the material is inherently stronger and more rigid, meaning less flex under load.
- Can I add other accessories on top of this roof rack? — Absolutely. The metal roof rack serves as an ideal mounting platform for RC4WD's range of complementary accessories, including LED roof lateral lights, LED light bars (round), and other scale-specific upgrades. The dimensions (196mm x 138mm) and sturdy construction mean it can safely support additional accessories designed for the TRX-4 2021 Bronco platform.
- How much weight does this add to my TRX-4? — The entire assembly weighs just 4.72 ounces (134 grams), making it one of the lightest roof rack solutions available. This minimal weight addition ensures your crawler maintains its excellent weight distribution and battery runtime whilst gaining the aesthetic and functional benefits of a scale roof rack system.
- What is the difference between Style A and Style B? — RC4WD offers two distinct styles for the TRX-4 2021 Bronco roof rack system. Style A (this model) features a specific nylon roof rail design that complements the Bronco's profile. Style B offers an alternative aesthetic. Both are available as complete kits or as separate components, allowing you to mix and match if desired. The metal roof racks are also available separately if you wish to upgrade an existing rail setup.
- Are the nylock nuts important for installation? — Yes, absolutely. The included M2 nylock nuts feature a self-locking nylon insert that prevents vibration from loosening the fasteners over time. This is essential for RC vehicles, which experience constant vibration during use. Standard nuts would gradually work loose, but nylock nuts maintain secure fitment throughout the vehicle's operational life.
- Is this suitable for aggressive bashing or only display use? — This roof rack is engineered for both purposes. The CNC-machined aluminium and reinforced ABS/nylon components are built to withstand the rigours of trail use, crawling, and bashers alike. The black anodised finish resists scratching, and the precision engineering means the rack will remain tight and secure even after extended use. Whether your TRX-4 is a museum-quality display piece or a working trail crawler, this roof rack is ready for the job.
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 RC4WD ROOF RAILS & METAL ROOF RACK FOR TRAXXAS TRX-4 2021 BRONCO (STYLE A) VVV-C1237 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.
- Brand: RC4WD
- Model Number: VVV-C1237
- Product Type: Roof Rails and Metal Roof Rack
- Compatibility: Traxxas TRX-4 2021 Ford Bronco
- Style: Style A
- Material (Roof Rack): CNC-machined billet aluminium
- Finish: Black anodised
- Material (Roof Rails): Durable nylon injection-moulded
- Material (Support Bars): ABS plastic injection-moulded
- Length: 7.71 inches (196 millimetres)
- Width: 5.43 inches (138 millimetres)
- Height: 0.19 inches (5.0 millimetres)
- Total Weight: 4.72 ounces (134 grams)
- Fasteners Included: 8x M2 x 16mm steel button head cap screws
- Nylock Nuts Included: 8x M2 black nylock nuts
- Support Components: 2x plastic support bars
- Left Roof Rail: Included (Style A nylon)
- Right Roof Rail: Included (Style A nylon)
- Fitment: Optional part for TRX-4 2021 Bronco
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.
