flare project progresses, need advice on tires |
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flare project progresses, need advice on tires |
jfort |
Mar 19 2008, 03:07 PM
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#1
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Senior Member Group: Members Posts: 1,135 Joined: 5-May 03 From: Findlay, OH Member No.: 652 Region Association: Upper MidWest |
I have four wheels that I intend to use. 7x16 front, 8x16 rear. some old tires were on the wheels when i bought them: 225/50 front, 245/50 rear. i like the way they look but i think the front rubs on the inside (on the front of the frame) when the wheel is turned all the way. the body guy said a 1/4" space would solve the problem. any suggestions regarding the need for a spacer?
is this a good size of tire to use? if not, are there suggestions? finally, what brand of tire for the suggested size would you suggest? |
rick 918-S |
Mar 19 2008, 04:39 PM
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#2
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Hey nice rack! -Celette Group: Members Posts: 20,447 Joined: 30-December 02 From: Now in Superior WI Member No.: 43 Region Association: Northstar Region |
Yes, Run the spacer. And you may need a small one in the rear as well. I run that same size tire and wheel.
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cobra94563 |
Mar 19 2008, 06:01 PM
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#3
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Chris Group: Members Posts: 341 Joined: 1-March 05 From: San Francisco Member No.: 3,696 |
I assume GT flares? If so I have 7's in the front w/ 1in spacer. The backs are 9's and could use a 1/4 in spacer.
One thing, your current tire sizes are of different height (if you hadn't noticed.) The common 16in sizes are 205/55 or 225/50 or 245/45 are all pretty close in diameter. your rear 245/50 is a little taller. I guess that is not a issue, except it will add in a slight rake and if you have a spare of a different size. |
Twise |
Mar 19 2008, 11:59 PM
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#4
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Member Group: Members Posts: 475 Joined: 20-September 06 From: SoCal - Temecula Member No.: 6,881 Region Association: Southern California |
245 50 16's on all four corners with 1/4 inch spacers on all four corners.
So yes, run the spacer... |
jfort |
Mar 20 2008, 01:13 PM
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#5
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Senior Member Group: Members Posts: 1,135 Joined: 5-May 03 From: Findlay, OH Member No.: 652 Region Association: Upper MidWest |
Thanks for the replies. OK, let me get this straight. The current 225/50 in front has a width of 8.86 inches and a height of 4.43 inches. For the current 245/50 it is 9.65" and 4.83". I assumed the more room in the rear allowed for a wider tire there. The flare is filled OK (maybe I'll change my mind when it is on the ground more). But in front, how could I run a 245/50? It is already rubbing with a 225/50. A mere 1/4" spacer would allow for such a wide tire up front without rubbing? Where is the problem -- inside on the frame or outside on the flare?
Any advice on the brand of tire I should buy for street use? |
cobra94563 |
Mar 20 2008, 02:23 PM
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#6
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Chris Group: Members Posts: 341 Joined: 1-March 05 From: San Francisco Member No.: 3,696 |
I ASS-ume... twise and others that run 245's in front (and rear) switch to 8in wheels in front and they have a wheel offset that keeps the increased width on the outside of the wheel.
You probably know this, but for example, if you went from a 7in to an 8in wheel with the same offset, you gain an 1/2 inch on the inside and outside. But since 8's have different offset, the inside stays the same and you gain the full 1 inch on the outside. offsets are listed here: http://members.rennlist.com/911pcars/WheelWts.html |
SirAndy |
Mar 20 2008, 02:30 PM
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#7
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Resident German Group: Admin Posts: 41,625 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
7x16 front, 8x16 rear. some old tires were on the wheels when i bought them: 225/50 front, 245/50 rear. those are good tire sizes for those wheels. i would replace them with the same size tires. simply get longer wheelstuds and add spacers as needed. basically, mount the wheels right now without any spacers and then measure the distance from the top side of the tire to the fender lip. subtract 1/4" and that's how much spacer you'll need. get wheelstuds that are at least the same amount longer than what your current studs are. don't use the aluminium lugnuts, use the (correct!) steel lug nuts instead. torque the steel nuts to 100flbs. for the street, i really like my Nangkang tires: http://highperformancetire.com/home.php?cat=322 (scroll down on the page, your sizes are on the bottom) (IMG:style_emoticons/default/bye1.gif) Andy |
jfort |
Mar 20 2008, 06:24 PM
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#8
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Senior Member Group: Members Posts: 1,135 Joined: 5-May 03 From: Findlay, OH Member No.: 652 Region Association: Upper MidWest |
you guys are great. thanks!
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