Went into my local truck shop today to ask about an install. Told him i was going with a 6in RCX lift and he told me i would need new uppers because the Rough Country lift has a negative camber. Has anyone ran into this issue or know anything about it? I don't know if hes just trying to make an extra buck or is looking out for me. Also does anyone know if you can run 14 wides with this lift?