Built for scale realism and trail-tough performance, RC4WD Upgrade Parts give crawlers and scalers the durability and detail they need to conquer any terrain. Featuring CNC-machined components, heavy-duty materials, and true-to-scale designs, these upgrades enhance both the look and capability of your rigs.
Perfect for scale builders, rock crawlers, and off-road enthusiasts, RC4WD upgrades deliver strength, authenticity, and long-lasting performance—keeping your vehicles rugged, reliable, and adventure-ready.