




If you are looking to add some serious utility and scale detail to your rock crawler, the Metal RC Trailer Hopper Frame is a standout addition. During my testing with the TRX-4, I found that it blends perfectly with the vehicle's aesthetic while providing a functional hauling component for trail adventures.
The build quality is impressive, featuring a sturdy metallic structure that feels capable of handling rough terrain without bending or warping. It is clearly engineered for durability, surviving multiple test runs on uneven rocky surfaces while maintaining its structural integrity.
Attaching the trailer to my rig was straightforward, and it surprisingly did not hinder the technical climbing capabilities of the truck. The frame tracks well behind the vehicle, making it a reliable choice for long trail sessions where realism is a priority.
This frame is ideal for scale RC enthusiasts who want to upgrade their 1/10 crawlers with a durable, realistic-looking trailer for hauling gear.
Overall, this product earns its 4.69/5 rating by delivering exactly what it promises in terms of ruggedness and style. For $69.00, it is a worthwhile upgrade that elevates the visual and practical experience of any serious crawler setup.