【Product Description:br/ Removable and swivel trailer wheels, premium galvanized finish, 6" polypropylene wheels, includes all necessary mounting hardware, fits 3"-4.4" trailer es, trailer jack designed for marine and public trailersbr/ br/ 【Basic parameters:br/ Product Name: Trailer Jack/Automatic Trailer rt Wheel/Folding Trailer Jackbr/ Product weight: 16.5 lbs (7.5 kg)br/ Material: steelbr/ Capacity: 1200 lbs (540 kg)br/ Travel: 10 inches (25.4 cm)br/ Lifting height: 10'' (25.4cm)br/ br/ 【Please note the following:br/ - There may be slight size errors due to manual measurement.br/ - Due to different sn displays, there may be slight color differences.br/ - Please be careful when using the product, please refer to the actual product.br/ br/ 【Package: 1* Swivel Trailer Jackbr/ br/ 【After-sales service:br/ 1. Thank you for visiting our store, we hope there will always be a trailer jack wheel that suits you, and we will help you before, during and after your purchase.br/ 2. We provide you with various styles of high-quality beach boat trailer jacks and other wheel aessories, if you have any questions, please contact us and we will reply to you within 24 hours.