Rim/Tire/ground clearance question.

Wheel and tire information and upgrade discussions
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BlueVibeGirl
Posts: 20
Joined: Tue Jun 27, 2006 8:53 pm

Rim/Tire/ground clearance question.

Post by BlueVibeGirl »

Beginner tuner here. Have a stupid question. If I go with a bigger rim/smaller profile tire. Will I loose ground clearance? Course I'm thinking of puting snow tired on my stock rims for winter. Also do you have to change the shocks when changing rim size and stuff. Told you stupid question.
AKLGT
Posts: 11694
Joined: Thu Apr 24, 2003 2:57 pm

Post by AKLGT »

no, as long as you stay close to the diameter of the wheel. i think there is a thread on here with a calculator... no need to change shocks, however, i would recommend some lowering springs. the vibe does sit pretty darn high! when compared to my then stock LGT, my lowered vibe still sat higher! LOL
AKLGT1998 Subaru 2.5RS
Raven
Posts: 2922
Joined: Tue Sep 30, 2003 10:58 am
Location: Lac Ste. Marie, Quebec

Re: (trdvibe)

Post by Raven »

The stock tire size is 205/55/16. You have to stay close to the same outside diameter with your wheel/tire combo, most agree within 3%. So if you got 17" rims you would have to get 225/45/17 for the closet match. You would not lose any ground clearance. Here is a link to the tire size calculator.http://www.1010tires.com/TireSizeCalculator.asp Try these guys for tires, great price, free shipping.http://www.discounttiredirect.com/direct/home.do I would also recommend Tein S-Tech lowering springs, about a 2" drop and a great improvement in handling.
BlueVibeGirl
Posts: 20
Joined: Tue Jun 27, 2006 8:53 pm

Re: Rim/Tire/ground clearance question. (BlueVibeGirl)

Post by BlueVibeGirl »

I don't want to lower my vibe because of helacious winters here in northern ohio.
AKLGT
Posts: 11694
Joined: Thu Apr 24, 2003 2:57 pm

Post by AKLGT »

(removed). and Alaska doesn't get winters either. the vibe sits very high off the ground. Mav has his lowered 2" and i had mine lowered 1.5" without any probs except for me doing e-brake slides. LOL.now, my LGT sits about 2" OFF the ground and so far, not too many problems, even in the snow.
AKLGT1998 Subaru 2.5RS
scherry2
Posts: 4073
Joined: Wed Mar 26, 2003 8:02 am

Re: Rim/Tire/ground clearance question. (BlueVibeGirl)

Post by scherry2 »

Quote, originally posted by BlueVibeGirl »helacious winters here in northern ohio.I'm not being mean, but thats pretty funny.
meistees
Posts: 214
Joined: Sat Feb 19, 2005 11:47 pm

Re: Rim/Tire/ground clearance question. (scherry2)

Post by meistees »

Quote, originally posted by scherry2 »I'm not being mean, but thats pretty funny. does sound funny but I killed my bodykit a couple years ago in a winter here at stock height
Genvibe Garageormy car at cardomain
northvibe
Posts: 7641
Joined: Tue Jul 05, 2005 2:25 pm

Post by northvibe »

BlueVibeGirl - Hey I live in Duluth MN at the moment so we get a ton of snow from superior and its nasty as well! man sometimes that snow can get nasty cant it? But i wanted to lower mine but still have some clearance, and the Hotchkis springs were the best bet. They are supposed to drop the front 1.5 and the rear 1.25 inches so you should still be ok in the winter. I will be installing mine this weekend i hope. did you find a new rim to get or still just looking?
BlueVibeGirl
Posts: 20
Joined: Tue Jun 27, 2006 8:53 pm

Re: (northvibe)

Post by BlueVibeGirl »

I'm still looking. I think I'm going to go with new rims and tires. Keep the stock rims and tires for winter. I'm going to check with my stepson and see if he can get me a discount on parts. He works for carmax. Course I can get him to install lowering springs if I decide to.
Mavrik
Posts: 8072
Joined: Sat Jan 03, 2004 6:41 am

Re: (BlueVibeGirl)

Post by Mavrik »

I'm on a 2 inch drop as TRDVibe mentioned and I drove 2 winters that way, one in Ontario and one in Alaska that way. Personally no issues as far as that goes. Now if you want to go with a wider tire and different rims I would recommend going with a 17" rim with a set of 225/45R17 wheel which is the most perfect match you can find in tire diametre to the stock P205/55R16 tire. I run stock size tires in the winter and my 17" tires in the summer. The tire won't effect wheel gap or ground clearance. You should be good.As for shocks, unless your changing springs, don't worry about shocks. Not even a concern when doing tires and rims. Keep in mind the weight of the rims though... heavy rims tear down your brakes and fuel mileage.
2007 stage 2 Satin White Pearl Subaru STi 2008 stage 2 Subaru STi hatch See my car at: Mavrik's car page
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