Lippert Equa-Flex Rubberized Equalizer Tandem Axle Kit for Double-Eye Leaf Springs and 4,000 to 6,000-lb. Weight Capacity - 279687

Rough roads ahead? Take them on with Equa-Flex, a patented rubberized equalizer that absorbs road shock instead of transferring it to RV and cargo. Equa-Flex delivers a ride that is as smooth as a torsion axle, but at a fraction of the cost. Our patented system allows for the trailer to retain spring axle equalization benefits while offering the smooth ride of a torsion axle. With Equa-Flex, you're getting the best of both worlds. Equa-Flex tested better than the competition in third party road tests. Road shock and vibrations were greatly reduced as well as fore to after movement, otherwise known as chucking. This kit is for a tandem axle configuration and is rated at 4,000-6,000 pounds.