Originally Posted by 5LEETR
I understand the backspacing issue... ProComp says it needs to be between 4.5 and 5.5 inches. It is the rim diameter that I am worried about... ProComp says 18 to 20 inch wheel.. The shop is telling me only 20" will work... So I need to know if someone is running an 18 inch wheel on a ProComp suspension lift...
Pics would be lovely. Specially of the backside of the rim / suspension...
Man your answering your own question, if the manufacture says that 18's will fit then they will. Think about it would the people who designed and engineered the lift me right or the people at the shop installing it which only want your money. Ever think there trying to con you to pay for 20's the difference in price for a 18" wheel and tire combo vs a 20" wheel and tire combo is alot more expensive. Sounds like to me the shop is trying to get more money out of you.