Hey guys I need some help with what kind of spacer size y’all would recommend. I just ordered some (35/12.50/18) Nitto Ridge Grapplers tires, i plan on putting them on my stock 18 inch rims. I have the RC 3inch lift, I’m pretty sure I would have some rubbing on my control arm, that being said what size spacer would y’all recommend to clear the control arm? and also is it safe to run spacers ? let me know thanks guys.