Id like to start by saying there's a lot of sick rides on this forum. You guys have been very helpful just reading thru and searchin the site. I personally have a 85 bmw 535 that I'm in the middle of doin a chevy ls 5.3 turbo swap in so when the drivetrain is installed I'm sure ill post again about wheel ideas. I've seen some pretty wicked e28s on here. My big question today is that my buddy has a built 98 eclipse gsx. Were puttin the good 1st gen block in it now due to crank walk issues but alas he bought new rims that are staggered 17x8 and 17x9 my dad owns a local mom and pop tire store so he asked me to get him tires. Problem is that I do not know enough about stretch to figure out what size exactly I need. I don't want it to be off and mess up a differential. Any comments are great thanks guys