4Pcs Caravan Jack Pads Leveller Wheel Foot Leg Support Jacking Lift Pad Support Stand for Trailers RV Universal Jack Lift PadProduct Name: 4PCS Generic RV Trailer Jack Pads, Easy Installation Leveller Wheel Foot Leg Support Universal Wheel Foot Leg Support Adapter Description: - Product Type: RV trailer Jack Pads, used to stabilize the ground and prevent the jack from sinking into soft ground. The internal metal fixing pins and anti-slip grooves can effectively prevent displacement. - Package List: You will receive 4x Jack Pads for RV trailers. - Premium Material: Wheel Foot Leg Support Adapter is made of PP material, which is lightweight, wear-resistant, durable, and collision-resistant. It is not easy to damage and has a long service life. - Portable: Jacking Lift Pad, size is 17.8cm x 14cm / 7.01 inch x 5.51 inch. It is small in size, easy to carry, easy to store, and does not take up space. Practical: Support Stand Adapter is suitable for most RVs and trailers, a very practical accessory. Specification: - Material: PP - Size: 17.8cm x 14cm / 7.01 inch x 5.51 inchPackage Includes: - 4x RV trailer Jack Pads Note: Please allow slight errors of 1-2cm differences due to manual measurement.