The Bottle Jack Adapter is a must-have for anyone using a bottle jack on vehicles, RVs, trailers, or trucks. Compatible with 2", 3", and 4" round axle tubes and square axle tubes up to 2", this bottle jack extension fits jacks with a 1.5" or smaller lifting platform and can support loads of up to 17,000 lbs. Designed with an upgraded connection for enhanced stability, it prevents tilting and ensures secure lifting. Made from 1/4" thick alloy steel and finished with a durable weather-resistant paint, this bottle jack axle adapter is built to last. The larger surface area provides better grip and stability, preventing slippage and making the lifting process safer. Ideal for RV trailers, farm equipment, and other heavy-duty uses, this adapter makes lifting and tire changes quicker and safer.