Originally Posted by OptionZero

there is a reason why we recommend SPL they are the best
for the same reason we DO NOT recommend Z1. They have failed before. There was a manufacturing run in which there were defects. Also, i believe SPL has greater adjustment

Alignment techs LOVE SPL because they are easy to work with

SPL is not for racers

SPL is for people that want to do it right

massive adjustment range
durability
ease of adjustment
customer care


and if you wanna be baller, get the Nismo version. Same thing as SPL but with different colors (black/red/silver instaed of blue/silver/black)

Stop thinking

go SPL

the adjustment range on SPL lets you run damn near any wheel/tire setup you want.