using adj PHR on TTII's
 

in near future TTII's 17x9.5 w. 275/40ZR17's and 17x11 w. 315/35ZR17's

how will i kno how much to adjust the adj. PHR....do i need the PHR (whats it really good for?)

will there be instructions or what....i will be going with BMR adj. FYI

sorry if this shoudl go in Suspension was un sure b4 i posted....its related to the wheels tho....i kno it allows one to recenter the rear....but how will i kno how muhc wiht aftermarket rims and hell even stock rims?....does it come wiht a instruction guid on how to adjust opposed to Rim WIDTH...or what? offset?...etc?

The easiest way, IMO is to check the distance between the tire sidewall and the fender on each side, then adjust accordingly. Fortunately my car is almost dead-on square in the back and I don't need an adjustable PHR.