15x4 convo pro's?
 

just got a set of these but they are not 1.75 backspace there 2-5/16 will these fit with just spacers? i really dont want to grind the calipers if i dont have to. any help is appreciated

thanks Keith

Keith not sure on the 2 5/16's but as far as i know you shouldn't have to do any grinding with the 1.75 back spacing with convo pros and the 15x7.5 rear shoul also fit with out grinding.Ask Warren for sure as he ran this setup
BTLFEDSS
Chad

thanks chad i think im gonna grab a set of the 1.75's now so i dont have to worry about spacers or running longer studs. im actully selling the 2-5/16's ones if you know anyone interested.