I stripped the pop up camper and am starting to get measurements. I would like to have 60" inside width. The trailer is currently at 62" between the s idewalls of the tires. When I add walls to the 60" I am getting a little closer than I want. The trailer uses 4 on 4 rims. Is there a good source for 1/2" or 1" wheel spacers? Are they a bad idea on a trailer?
Dave