Forum Discussion
tinner12002
Jul 17, 2016Explorer
If you already have spring over, springs on top of your axles, then you can use spacer blocks under your leaf springs to raise your RV. I have 2" blocks under my springs on both my tow haulers with no issues. I also upgraded my u-bolts too when I did that by using heavier, thicker u-bolts. If you use the blocks from Trailer Block company, just purchase their blocks only and source your u-bolts and tie plates elsewhere.
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