Traxxas 17mm Splined Wheel Nuts Serrated Black Anodised Set of 4 TRX7758A

Overview

The Traxxas Wheel nuts, splined, 17mm, serrated (Black-anodised) (4 pcs) TRX7758A are essential replacement spares designed for RC enthusiasts who demand reliability and durability from their high-performance RC vehicles. Whether you're a dedicated basher pushing your RC monster truck to its limits, a competitive racer fine-tuning every component, or an RC hobbyist in the UK looking to maintain your prized collection, these wheel nuts are engineered to keep your wheels securely fastened through intense action and challenging terrain. Traxxas has earned its reputation as a leader in the RC hobby, and these premium wheel nuts exemplify the brand's commitment to quality, performance and longevity.

These aren't just any wheel fasteners – they're specifically engineered with serrated edges that grip the wheel with extra bite, ensuring your wheels remain snug and secure no matter how extreme the driving conditions become. The 17mm size makes these compatible with a range of Traxxas models, including the legendary Sledge belted 1:8 4WD brushless electric monster truck, the powerful X-Maxx belted brushless RTR 8S monster truck, and the high-performance XRT VXL-8S competition platform. If you own any serious RC off-road vehicle from Traxxas's premium lineup, these spares are worth keeping in your maintenance kit.

Beyond functionality, these wheel nuts showcase Traxxas-tough engineering combined with visual appeal. The beautiful black anodised finish delivers eye-catching aesthetics while providing superior durability and resistance to corrosion, ensuring your RC car UK setup looks as impressive as it performs. The anodised coating protects the aluminium material from wear and oxidation, meaning these nuts will maintain their appearance and function through countless hours of bashing, racing and trail driving.

Key Features

• Serrated design for maximum grip — The unique serrated edge pattern creates additional bite and engagement with your wheel, preventing loosening during aggressive acceleration, hard braking and high-impact landings that would cause standard wheel nuts to slip.
• 17mm splined fitting — The 17mm splined connection ensures precise, secure fitting on compatible Traxxas wheels, eliminating wobble and maintaining perfect wheel alignment throughout your driving sessions.
• Black anodised aluminium construction — These wheel nuts are manufactured from premium aluminium and treated with a protective black anodised finish, combining lightweight performance with exceptional durability and corrosion resistance.
• Set of four pieces — This pack contains four complete wheel nuts, providing replacements for all four wheels of your RC vehicle, or serving as a full spare set for maintenance and upgrades.
• Traxxas-tough durability — Built to the exacting standards that have made Traxxas the trusted name in RC vehicles worldwide, these nuts are engineered to withstand the punishment of serious RC driving.
• Premium finish quality — The anodised coating not only protects against corrosion but also delivers an eye-catching appearance that complements any RC build and enhances your vehicle's overall aesthetic appeal.

Technical Performance

These 17mm splined wheel nuts represent Traxxas's commitment to engineering excellence and component quality. Manufactured from aluminium and finished with a durable black anodised coating, these nuts combine lightweight construction with exceptional strength and corrosion resistance. The serrated design is the standout engineering feature – rather than relying solely on thread friction to maintain tightness, the serrated edges bite into the wheel material itself, creating a mechanical lock that prevents loosening even under extreme vibration and impact. This is particularly important for high-performance RC driving where vehicles experience intense acceleration, rapid deceleration, and significant impacts that would cause standard wheel nuts to work themselves loose over time. The splined 17mm connection ensures proper engagement with compatible Traxxas wheel designs, eliminating any risk of cross-threading or improper fitting. The black anodised finish is not merely cosmetic – it's a functional treatment that protects the aluminium from oxidation and wear, maintaining both the appearance and the structural integrity of the nuts through prolonged use in outdoor conditions. Whether you're running your RC monster truck through muddy terrain, racing on tarmac tracks, or pushing your brushless RC through challenging obstacles, these wheel nuts are engineered to keep your wheels secure and your vehicle performing at its best.

What's in the Box

• 4 x Traxxas 17mm splined wheel nuts with serrated edges
• Black anodised aluminium finish

Frequently Asked Questions

• Are these wheel nuts compatible with all Traxxas RC models? — These 17mm splined wheel nuts are specifically designed for Traxxas vehicles that use 17mm wheel fittings. They are confirmed compatible with the Traxxas Sledge belted 1:8 4WD brushless monster truck (all colours), the Traxxas X-Maxx belted 4WD brushless RTR 8S monster truck (all colours), the Traxxas X-Maxx Ultimate variants, and the Traxxas XRT VXL-8S high-performance platform (all colours and specifications). If you own a different Traxxas model, check your vehicle's specifications or contact our expert team to confirm compatibility before ordering.
• What makes the serrated design better than standard wheel nuts? — The serrated edges on these wheel nuts provide additional mechanical grip on the wheel itself, preventing the nuts from loosening during the vibration and impacts that occur during intense RC driving. Standard smooth wheel nuts rely only on thread tension, which can gradually release under the repeated shock loads of aggressive driving. The serrated design adds an extra level of security, ensuring your wheels stay tight throughout your driving session without requiring constant re-checking and tightening.
• Will these wheel nuts fit my RC car from another manufacturer? — These are Traxxas-specific components designed to work with Traxxas's 17mm splined wheel hubs. While the 17mm size might appear compatible with other RC vehicles, the splined connection is proprietary to Traxxas, so these nuts will only work correctly with genuine Traxxas wheels and hubs designed for this fitment. Using them on incompatible vehicles could result in poor fitting or damage.
• How often should I replace these wheel nuts? — With proper maintenance, these Traxxas wheel nuts are extremely durable and should last for many seasons of regular RC driving. However, if you notice any damage to the serrated edges, corrosion of the anodised finish, or if they become stripped and no longer hold your wheels securely, replacement is recommended. Keep a spare set in your RC maintenance kit so you're never caught out during a driving session.
• What is the benefit of the black anodised finish? — The anodised coating serves multiple purposes: it protects the underlying aluminium from corrosion and oxidation, particularly important if you drive your RC in wet or muddy conditions; it enhances durability and wear resistance during installation and removal; and it provides the distinctive black appearance that looks professional and complements most RC vehicle colour schemes.
• Are these suitable for competitive RC racing? — Absolutely. These wheel nuts are used on Traxxas's high-performance competition models including the XRT VXL-8S platform, making them ideal for racers who demand the highest standards of reliability and precision. The serrated design ensures wheel security during competitive driving, and the lightweight aluminium construction contributes to overall vehicle performance.

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 Wheel nuts, splined, 17mm, serrated (Black-anodised) (4 pcs) TRX7758A 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.