I'm a few days from ordering wheels for my IS250 ans need some advice. I'm looking at a set of 19x8.5 +18 up front and 19x10.5 +25 in the rear. I have ready rolled the fenders. My question is how much of a pull will I need to tuck. If anyone else is running a close set up I'd appreciate the help.

 

Have relocated the fender tabs yet? If not, you'll probably want to.

I'll let someone else comment on the "pull" question.

 

I have not yet. I plan on doing it soon

 

For the front, you will need to relocate your bumper tab, roll and run stretched tires (maybe a 205/35/19), no pull necessary. For the rears you will need to roll and pull your quarters and run stretch (maybe a 235/35/19). If you buy camber arms for the rear, you will not need a pull and can run a wider tire. If you get federal tires, get a size lower. They run larger and I had to learn the hard way. The lower you go, the more natural camber you will have, which is a plus for the front. The rear will need a pull or camber arms for sure. You don't want the rim to make contact with your quarter resulting in paint damage on driveways etc.

 

post your wheel fitment questions here:
https://www.clublexus.com/forums/is-...tart-here.html

in any case, no pull needed for both fronts and rears.

 

Here's a picture of an IS that is running 19x10 +25 with a 245/35/19 and is not tucking tire and running a slight roll and no pull and barely any natural camber from the drop



Now you have a 19x10.5 +25 which will poke 6.4 mm (0.25 in) outwards more than this car and you are trying to tuck tire. A pull is necessary for the rear, unless you want the rim to poke farther than the quarter, risking in damage to your paint when your suspension compresses. A stiff enough suspension should solve all of that if you're going for that look though