I have a 26 ft BHXL and it dragged on everything. I took it to my local spring shop and for $250 they put the leaf spring on the top of the axle. It raised it 4'' then put in a smaller spring equilizer. which lowed it 1''. For a total raise of 3''. I did measure the trailer before and after. I have'nt rubbed on ANYTHING! So far I love it.