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295 15 tire w/ 10' rim is it possible on a 70??

  • Thread starter Thread starter BlackGMC
  • Start date Start date May 15, 2007
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BlackGMC

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  • May 15, 2007
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I am thinking a little bit ahead. I am wanting to run a 295/50/15 tire on a 15X10 rim on my 70 mustang, do you think it is possible? I am planning on rolling the rear lip and widening the wheel housing a few inches. With the correct BS can it fit? OH and the wheels will be Cragar SS's. I am wondering if it will hit the leaf spring.
 

geostang351

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http://www.dodgestang.com/Tire Fitment Guide 69-70.pdf

I see a 15 x 8" with 295 on it.
 
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BlackGMC

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Well i have had a 295 tire with a 15x8 rim on my stang before with no mod, it rubbed ever so slightly but the tire looked like a fat chick in a mini skirt... That is why I was wondering about a 10' rim.
 
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bnickel

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with all the other work you're doing on the car you might as well just go ahead and mini-tub it.

295/50-15 on a 15x10 will not fit in the stock wheelhouse, rolled lips or not. it will fit between the frame rail and the inner part of the quarter, though. so if you modify the wheelhouses enough (mini-tub) they will fit.
 
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BlackGMC

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bnickel said:
with all the other work you're doing on the car you might as well just go ahead and mini-tub it.

295/50-15 on a 15x10 will not fit in the stock wheelhouse, rolled lips or not. it will fit between the frame rail and the inner part of the quarter, though. so if you modify the wheelhouses enough (mini-tub) they will fit.
Click to expand...

I had plans to mini tub (adding ~2inch inbetween the inner and outer wheel housing) the car anyways. But do you speak from experience on it fitting or have you seen it done? Do you know if it will hit the leaf spring?

BTW Thanks for the reply.

Corey
 
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ForceFed70

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  • May 15, 2007
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I have 275's on a 9" wheel.

Car is lowered 2.5" and it doesn't rub at all (fender lips are NOT rolled).

If you roll the fender lips and pay careful attention to backspacing, I think you could get the 295's under there without the minitub.
 
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bnickel

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BottleFed70 said:
I have 275's on a 9" wheel.

Car is lowered 2.5" and it doesn't rub at all (fender lips are NOT rolled).

If you roll the fender lips and pay careful attention to backspacing, I think you could get the 295's under there without the minitub.
Click to expand...


they'll fit on an 8" or maybe 9" wheel but not with a 10" wheel. i have seen 17x11's with no wheelwell work done before but the 15" wheel runs into more stuff.
 
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BlackGMC

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I found a couple of examples of people running a 295 on 15X10 wheel.

I believe he did minor wheel well work to get them to fit. I am still planning on adding a few inches to the inner wheel wells since I have to replace them anyways and I plann on relocating the outer bump stop to the inside of the frame rail, so those things should solve the problem. Maybe whenever i do order wheels and tire I might end up getting some 315/17 tire, but that is a long ways down the road, but at least I will be prepared.

Thanks for all the input guys.
 

DK832

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  • May 16, 2007
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I'm in the process of copying a setup a member on 69stang has on his 69:
18x10 rim with 6.375 BS and 295/35/18 tires.

My new wheels are still in shipping (I'm in Europe) so no personal experience, but it fits his very low 69 with rolled fender lips and the inner wheel housing hammered out just a bit in a couple of places. No rubbing and no tubbing. So be prepared to work on the exact backspacing and you should make it.
 
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bnickel

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BlackGMC said:
I had plans to mini tub (adding ~2inch inbetween the inner and outer wheel housing) the car anyways. But do you speak from experience on it fitting or have you seen it done? Do you know if it will hit the leaf spring?

BTW Thanks for the reply.

Corey
Click to expand...


well i guess i should say it can be done with some mods but it won't a stock wheelhousing. relocating the bumpstop is required if you use a 15x10 wheel and there are some areas where the wheelhouse either needs to cut out and patched or you'll have to beat it into submission and still likely have to do some welding.

generally speaking larger diameter wheels will have less clearance problems because they have less sidewall flex and won't rub going around corners. a 295/50-15 will flex more and also the shorter wheel height has more problems with the bump stop, in general. you can make a 295/50-15 work on an 8" or 8.5" wheel and not really have to modify anything.
 
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351carlo

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  • May 16, 2007
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BlackGMC said:
I found a couple of examples of people running a 295 on 15X10 wheel.

I believe he did minor wheel well work to get them to fit. I am still planning on adding a few inches to the inner wheel wells since I have to replace them anyways and I plann on relocating the outer bump stop to the inside of the frame rail, so those things should solve the problem. Maybe whenever i do order wheels and tire I might end up getting some 315/17 tire, but that is a long ways down the road, but at least I will be prepared.

Thanks for all the input guys.
Click to expand...

If you plan on running THOSE tires, then ok. Otherwise don't trust that. Those Futura GLS tires are not as wide as other 295's. I've sold them, and others. They're more comparable to my 275 hoosiers. In fact, I bet my Hoosiers are wider.

Manufacturers lie. Thats a Pep Boys special.
 

bdepedro

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I run 295/15s on 10" rims w/ 5 bs on my '70 fastback. The wheels were on the car when I bought it so other than the fender lips being rolled, I don't know if any other mods have been done. I have stock height rear springs and the tires fill the well nicely with no rub. I believe they might rub w/ lowered springs but not possitive.

http://www.supermotors.net/vehicles/registry/media/473665

http://www.supermotors.net/vehicles/registry/media/473643
 
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bnickel

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bdepedro said:
I run 295/15s on 10" rims w/ 5 bs on my '70 fastback. The wheels were on the car when I bought it so other than the fender lips being rolled, I don't know if any other mods have been done. I have stock height rear springs and the tires fill the well nicely with no rub. I believe they might rub w/ lowered springs but not possitive.

http://www.supermotors.net/vehicles/registry/media/473665

http://www.supermotors.net/vehicles/registry/media/473643
Click to expand...


not only are the fender lips rolled on your car but they are also flared. those are NOT stock wheelwells on your car.
 

bdepedro

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I suspected as much. They were done when I bought the car. All in all, not a bad job but we'll have to see what becomes of them when I eventually re-do the body and paint.
 
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bnickel

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bdepedro said:
I suspected as much. They were done when I bought the car. All in all, not a bad job but we'll have to see what becomes of them when I eventually re-do the body and paint.
Click to expand...


yeah, they did a good job on them and you'd really have to be looking to tell it.
 
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BB1966

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May 17, 2007
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I am about to find out how hard it is with a 295-30-18 & a 10" Torque Thrust on my 69.
 
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BlackGMC

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BB1966 said:
I am about to find out how hard it is with a 295-30-18 & a 10" Torque Thrust on my 69.
Click to expand...

Keep us posted on that and take some pics
 

brianj5600

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With 5" back spacing You should have at least 1.25" left on the inside. How close is the tire to the leaf?
 

bdepedro

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  • May 18, 2007
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brianj5600 said:
With 5" back spacing You should have at least 1.25" left on the inside. How close is the tire to the leaf?
Click to expand...

Didn't measure but not close enough that there is any chance of rubbing. If you need a measurement let me know.
 

DK832

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BB1966 said:
I am about to find out how hard it is with a 295-30-18 & a 10" Torque Thrust on my 69.
Click to expand...

Good luck. I've got a set of 295/35R18 on their way at the moment. In a container to Europe so it'll be a while. Going on 10" FR500 with 6.38" backspace. I'll post pics.
What BS are you betting on?
 
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