The Camco 57883 RV Stabilizing Jack Base Pads 4Pk are essential accessories for RVs and trailers, providing stability and support when leveling or stabilizing. Made by CAMCO, a trusted brand in RV parts and accessories, this set includes four base pads that are designed to be durable and reliable. Each pad has dimensions of 7.5" in length and width, making them versatile for various stabilizing needs. These base pads are lightweight at 3.8600 lbs and are manufactured in China, ensuring quality and performance for your RV or trailer.