Old thread, but figured I'd ask: I think I already know the answer to this question, but figured I'd ask.

You think I'll have ABS issues with a 275/40/17 front and 325/50/15 rear? My car does not have the Traction Control option.

 

YES, that's a 2-1/8" height difference.

 

What would the height difference be on a 275/40/17 and 275/50/15?

 

Difference is .17", that'll work perfect!

 

How much wider will the rear tire be with those wheel sizes? Say I go with a 275/50/15 Mickey and some low cost 275/40/17 tire for the fronts.

 

I ordered tires today. Thank you for your help. I don't want ABS issues, so I went with a 275/40/17 front (Nexen N300) and 275/50/15 Mickey Thompson ET Street Radial.

 

Glad I could be of some help!

 

Yeah, you helped me a lot. It made sense to go with a 26" tall tire with my 3:42 gears and power level. Plus the whole ABS fiasco; didn't want to deal with that.

 

I have a 2015 Kia Forte that I bought aftermarket rims with the front tiretire 225/40/18 and the rear at 245/45/18 and when I got on the interstate about 40 minutes the abs and brake light and track control came on and when i turn car off and then on is goes away and the car drive great smooth too brakes are good and the rims dont have sensors i just want to k ow what to do i got a trip coming up

 

I am having the same issue. Which abs fuse do I pull? There are four of them. Abs bat1. Abs bat2. Abs bat sol. Abs ign.