Heavy-duty interlocking chocks for stabilising dual-axle caravans on inclines, clipping together to form a 450mm base for enhanced grip and load distribution across tandem wheels. 120mm height and 190mm width suit most tyre sizes, with robust plastic construction resisting weathering and impacts for safe, reliable parking without rolling on soft or uneven ground.

• Can be used on some dual axle caravans
• Height is 120mm
• Total length at base is 450mm when hooked together
• Width is 190mm
• Sold as one set of two halves that clip together
• UV stabilised
• Easy to manoeuvre