I apologize for asking this, as it has probably already been covered, but my key words skills for the search function are obviously lacking as I haven't found the answer to my question.

I'm planning to do a 17x10.5 and 315/35 combo on the rear of my 2000 GT, but I've noticed in a ton of pictures that people who run this combo don't have exhaust tips. Is there a problem? Also, I'm planning to run a 17x9 with 245/45s on the front. Will I have any issues there? AM.com recommends a 8" wheel, but the style I want isn't available. 1010tires.com says anything from 7.5-9" is fine.

Comparing pictures of my cars to others, I think mine is a bit lower in the front. My local shop concurs, but my springs don't appear to have any markings.

Here's a pic to get an idea of how my car sits. The photo has been Photoshopped, but it was only the color of the wheels, paint, tint, hood, etc. Nothing has been done to the suspension height.

 

A 245 on a 9 in. rim will fit, but it will be very stretched. Personally i would run nothing smaller than a 255 on the 9 in. (265-275 is ideal). I run a 315 on a 10.5 in. rim, and have about 1 inch of clearence from the exhaust. You should be fine there. If not slip on a 1/8 in. spacer.

 

I'll have to find a picture of some 275/40s on the front. Do you think those would be too wide? There is a very slight height difference between the 275/40s and the 315/35s, would there be any issues with the ABS sensors.

 

If there is a height difference, it's so minimal it's not even a factor. A 275 on a 9 in. rim is a about a perfect fit. There should be no issues with the ABS sensors.

A 315 rear, and 275 front is one of the most popular staggered setups for our cars. I have several friends running this setup as well...no issues!

 

Sounds good then. I guess I just needed to hear it from someone else.

 

I agree with Mrt above, although I think a 265 is the best fit up front on a 9" wheel, just my preference though.

It is good you are considering the ABS sensors as they can be an issue going staggered diameter tires. It is best to keep them as close as possible, but would recommend going 265/40 on your ride for a tad more clearance and improved fit on a 9" wheel.

As for 315's out back, I run them on 11" wheels and did have a bit of rubbing on exhaust, but not a problem. I have rolled the fenders and little hammer work on the inside, but again, no problem. Almost guarantee you will need to remove quad-shocks to run them though. These are the lateral shocks that are up behind the rear wheels. They were designed to limit wheel hop due to relatively weak LCA's. I recommend you get a set of better ones as this will help in several ways. I would recommend different types depending on your driving needs, as some are better than others for track/twisties.

Jazzer

 

MMMM... twisties.

This car will be the DD during the warm months and we have nothing but curves where I live. I'll likely never take it to the track.

 

Go with The Jazzzer! ....I'm running 315's with 10.5" wheels, no problems, but I have an IRS!

 

If you are after a little tip-toe through the twisties, all the more reason to go 40 series up front. I also recommend you get yourself a good budget for tires, as good meats are a wonderful compliment to the corners

What is your budget for tires?

Jazzer


Thanks, Timaaaaaaaaaa

 

I'm not sure about the budget yet, as I have quite a few other things I'm going to take care of first. When the time comes, I'll probably try to stay under $200 per tire.