looking to get some skinnies up front but unsure on the width. im getting drag lites but for the tire i was thinking 15x5". is that too skinny? not skinny enough? would it be worth doing if i run a 5" tire or is it too close to factory to make a difference? what do most people run. probably going manual rack soon so a skinny tire will be nice. dont do a lot of parallel parking but its nice to know i will be able to