CURT Lippert Equa-Flex® Rubberized Equalizer Tandem Axle Kit, 4,000 to 6,000 lbs.

Rough roads ahead? Take 'em on with Equa-Flex, a patented rubberized equalizer that absorbs road shock instead of transferring it to your 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 the trailer to retain spring axle equalization benefits and provides the smooth ride of a torsion axle. With Equa-Flex, you're getting the best of both worlds. This kit is for tandem axle trailers with double-eye leaf springs and weight capacity from 4,000 to 6,000 lbs. The center and top bolt holes have a diameter of 9/16". Bronze bushings come pre-installed. Center hanger and other mounting hardware sold separately.

• Rubberized design intended for tandem-axle trailers
• Dramatically reduces fore-to-aft trailer movement
• Designed for double-eye leaf springs and weight capacity from 4,000 to 6,000 lbs.
• Scored 7.5 out of 10 in independent testing, compared to 5.0 by leading competitor
• Includes two Equa-Flex sub-units
• Each sub-unit comes with pre-installed bronze bushings
• Center hanger and other mounting hardware sold separately