Also the dodge 2500 lift blacks are only about 1.75" tall, not 4 inches tall.
Lift blocks are great for you RV or mobile home. Not your 4x4 rig. They are very unstable in any type of off camber movements, and yer, they add to spring wrap. Lift blocks (aftermarket) are not designed for a whole lot of latteral pressure so... Once you apply a lot, oopp's block gone. Also, what is the tensil strength on a Ubolt that os 12" long?
Lift blocks are great for you RV or mobile home. Not your 4x4 rig. They are very unstable in any type of off camber movements, and yer, they add to spring wrap. Lift blocks (aftermarket) are not designed for a whole lot of latteral pressure so... Once you apply a lot, oopp's block gone. Also, what is the tensil strength on a Ubolt that os 12" long?