For 7000lbs Tandem Trailer Axle Suspension Kit 6 Leaf Springs/U-bolt/Hanger Kit
(7000lbs Tandem Trailer Axle Suspension Kit Leaf Spring/U-Bolt/Hanger Kit（As The Picture Shows). ② Include 5,200-7,000lbs axle U-bolt kit for 3″ dia round trailer axle, Kit include: 4 x 7″ long U bolts, U bolts dia.
For 7000lbs Tandem Trailer Axle Suspension Kit 6 Leaf Springs/U-bolt/Hanger Kit
(7000lbs Tandem Trailer Axle Suspension Kit Leaf Spring/U-Bolt/Hanger Kit（As The Picture Shows). ② Include 5,200-7,000lbs axle U-bolt kit for 3″ dia round trailer axle, Kit include: 4 x 7″ long U bolts, U bolts dia.