Heavy-duty nylon reinforced rubber wheel chock. Prevents vehicle movement, with a maximum weight of 20 Tonnes, when being jacked on a level surface or parked on an incline not exceeding 10°. Sold as singles but must be used in pairs. Features robust carry handle that can also be fitted with a rope or chain (not included). Suitable for commercial, agricultural and aircraft tyres with diameters between Ø1500-1800mm. Suitable for vehicles with a maximum weight of 20 Tonnes.