Bulldog electric trailer jacks and A-frame jacks are built tough, lifting as much as 50% more than the competition! Bulldog jacks are covered by a 5-year warranty, so no matter whether you're buying for a personal or commercial application, you can be sure that you're getting a high-quality jack that's been made to last. They're also modular and easily repairable, with several Bulldog trailer jack part kits that include everything you'll need to have them running like new again. We're sure your new Bulldog trailer jack will pull its weight and then some, but don't just take our word for it. Give us a call or browse our Bulldog catalog online today and see what makes the Raney's difference for yourself!