Dumble RV Stabilizer Jacks Camper Leveling Blocks 4-Pack – Heavy Duty Leveling Blocks for Trailer Supports up to 6000 lbs, Camper and Motorhome Adjustable Jacks 11.5 to 17.5 inches

Dumble RV Stabilizer Jacks Camper Leveling Blocks 4-Pack – Heavy Duty Leveling Blocks for Trailer Supports up to 6000 lbs, Camper and Motorhome Adjustable Jacks 11.5 to 17.5 inches

• NO MORE SWAYING: Use the Dumble RV Supplies | Camper Stabilizer RV Leveling Blocks to stabilize, secure, and level your RV, camper, or travel trailer; Transfer weight on a constant vertical plane, support a car in storage to save from a tire going flat, use on trailer with single axle to keep the trailer from tipping back, use under weak steps, or place in crawl space to stop floor creaks and rattles; For stabilizing only recreational vehicles – Do not use to raise
• FITS YOUR RV & TRAILER: Adjustable from 11.5 inches to 17.5 inches (29.2cm to 44.5cm); Make sure the height is correct for your use; Includes 6.2” x 6.2” x 8.75” inch (15.7cm x 15.7cm x 22.2cm) base and 6” x 8.8” inch (15.2cm x 22.3cm) threaded rod; Rod includes 1.75-inch (4.4cm) diameter slightly dished pad that makes a tight connection under your application
• BUILT TO LAST: Each jack supports up to 6,000 pounds (2,722kg) or 3 Tons (2.7MT); All components constructed from aluminum for maximum strength and longevity that resists corrosion; RV levelers nest into each other (stack) for storage
• EASY TO USE: The long bolt in the center of the jack stand is threaded; At the top of the jack stand is a large nut that fits into a pocket to keep it from turning; The center bolt raises and lowers by turning the long bolt with the T-handle, either clockwise or counter-clockwise; Place under a section of sub frame close to the corners; We recommend using wood or concrete blocks under jacks
• PACKAGE CONTENTS: Package includes (4) RV leveling jacks to support a total of 24,000 pounds (10,886kg)