i put 20 inch rims on my G35 coupe with 295/35 rear and 245/30 front and now all the lights or on ( VDC SLIP ABS ) ???? whats going on help me

 

That happened on my car when I went with 19's and some crazy low profile tires.

 

too small of tires or too radical of a difference between front and rear overall diameters. my lights came on and the vdc was activatin when my LR tire blew out and i had to run an oem 17" wheel to get to work lol

 

Your rear tire is too tall. You want the overall diameter of both front and rear tires to be as close as possible.

Use this: http://www.miata.net/garage/tirecalc.html

 

im running 20x8.5/10. had 245/35 and 275/35 with no problems, now im on 225/35 and 245/35 with no problems.

but like /\ said....too big of a difference in diameter

 

How are u not rubbing like crazy with that rear size?? Lol

 

Shouldve went 295/30 rear and 245/35 front

 

so how do i get rid of the lights, i like my tire size and it doesn't rub maybe because i didn't lower it yet.... im thinking i want be able it lower it but its on, how do i get rid of the lights

 

You don't. The car's computer doesn't like that set up and never will. Only option is to get the diameter of your tires w/in 3% of each other. Sorry I don't have better news for you.

 

So if I get 245/35 tires on the front it's should be alright

 

No that won't work either. 245/35/20 has a diameter of 26.8". Your 295/35/20 is a huge tire and it's diameter is 28.1" or a 4.7% difference which will keep those lights on. If you're dead set on keeping the rear tires as is your best option is to go to a 245/40/20 which is 27.7" tall or a 1.4% difference. All those pretty lights would go away then. Use the tire calculator in the link below to help you determine what would work for you. Just remember the 3% rule.

FWIW I don't think you will be happy in the long run with tires that big and meaty. They will look funny on a G IMHO.

 

Thank you every 1 for the help I think I'll just return the tires lol

 

just make sure you hit that "vdc off" button before you take off every time and you should be ok lol