Upgrade your RV's stability with the RecPro RV Heavy Duty Stabilizer Jacks. Built to handle up to 5,000 lbs, these durable jacks feature an extended height of 30 inches and a retracted height of just 4 inches, making setup and takedown fast and easy. The included crank handle offers effortless, ergonomic operation, while the bow-tie base and solid steel butterfly plate provide superior stabilization on a variety of surfaces. Coated with a rust-resistant black powder finish, these jacks are designed to withstand tough weather conditions, ensuring long-lasting performance. Internal thrust bearings and threaded lift bolts reduce friction and require minimal maintenance—just one lubrication a year. Perfect for any RV, camper, or trailer, the RecPro Stabilizer Jacks offer the rugged durability, easy operation, and high performance you need for your adventures. Features: Weight Capacity: 5,000 lbs per jack Extended Height: 30" Retracted Height: 4" Rust-resistant powder-coated finish for weather protection Crank handle included for easy operation Bow-tie base and butterfly top plate for enhanced stability Mounting plate bolt hole size: 3/8" Sold as a 4-pack for full RV support Take the hassle out of leveling and stabilizing your RV — trust RecPro to keep you secure wherever the road takes you!