The wheel chocks prevent the trailer from rolling away, which significantly lowers the risk of accidents. According to §41 StVZO (German Road Traffic Licensing Regulations), trailers weighing more than 750 kg need two wheel chocks.
Approved by TÜV, approved for an axial load of up to 1600 kg (wheel load per chock max. 800 kg), light, sturdy and made of high-quality plastic.
