3" lift for Fleetwood Colbalt
I know this is an old posting, but I wanted to get this online for future Google searches on this topic... found a simple solution. The hardest part was locating the extra long U-bolts for the trailer axle....
This is a 2008 model, so the axle was already configured with the spring on top.
If yours is not like this there are kits to do the conversion.
Parts needed:
• 4 – U-bolts - 2-3/8” x 9 ¾ x 7/16” - $40 delivered Ebay: Member id: beattiespring
• 1 - 1. ½ ” x 3” x 12” rectangular steel tubing – $11.62 delivered Amazon “Hot Rolled Steel Rectangular Tubing, ASTM A36, 1-1/2" x 3", 0.12" Wall, 12" Length”
• 2 – 3/8” Bolts and nuts
Note: Will need a new trailer hitch to accommodate 3” lift so the trailer pulls level.
I bought the wheels and rims on eTrailer.com. $112 each delivered.
The reason I did this was so that I could install radial tires on the trailer. They have a rated highway speed of ~80mph. The old 10” tires were simple 6 ply trailer tires and are rated at ~55mph.
Also, have plenty of scrap 2x4s to deal with raising the trailer. I was using a 8” bottle jack.