Fox T-Bird/Cougar Forums

Technical => Drivetrain Tech => Topic started by: Soul on April 03, 2013, 11:04:36 AM

Title: Widest tire I can poke under 88 TC on factory rims?
Post by: Soul on April 03, 2013, 11:04:36 AM
Per the title, My car isn't lowered. I was looking at getting new rims but just bought a Quarter Horse and software so that set me back. Think I'll just buy some tires and run these rims for another year or two depending how long the tires last. Just curious what the biggest/widest tire I can run is without rubbing.
Title: Widest tire I can poke under 88 TC on factory rims?
Post by: Clayton on April 03, 2013, 03:23:32 PM
Someone has a set of 295 55 16's on a set of ponies that fit real nice
Title: Widest tire I can poke under 88 TC on factory rims?
Post by: Soul on April 03, 2013, 05:10:05 PM
Are the ponies same dimensions as the factory TC rims?

Are the TC rims 16 x 8 ?

My car is at Dads and was wondering if someone knew off top their head, I ran through the google and didn't see it.
Title: Widest tire I can poke under 88 TC on factory rims?
Post by: Aerocoupe on April 03, 2013, 05:28:30 PM
You are pushing a 255 width on an 8" wide wheel.  Any wider and it will balloon the tire and ride on the center portion of the tread.  Granted a taller side wall and low pressure will help out some but in the end it will wear uneven.

Darren
Title: Widest tire I can poke under 88 TC on factory rims?
Post by: Soul on April 03, 2013, 05:36:08 PM
I'm just wanting a bit fatter then the 225 60 that is on there now, but was worried about rubbing on turns.
Title: Widest tire I can poke under 88 TC on factory rims?
Post by: Aerocoupe on April 03, 2013, 06:17:19 PM
245/50/16 is a pretty popular size and should not have any issues with regards to turning clearance up front.

Darren
Title: Widest tire I can poke under 88 TC on factory rims?
Post by: BCA on April 03, 2013, 07:16:48 PM
Quote from: Soul;412524
Are the ponies same dimensions as the factory TC rims?

Are the TC rims 16 x 8 ?

My car is at Dads and was wondering if someone knew off top their head, I ran through the google and didn't see it.


Both are 16" x 7"

'87-'88 TurboCoupe wheels are 16" x 7" and have a 5.25" backspacing (31.7mm offset).
'91-'93 Mustang "Pony" wheels are 16" x 7" and have a 4.87" backspacing (22 mm offset).
Title: Widest tire I can poke under 88 TC on factory rims?
Post by: Aerocoupe on April 03, 2013, 09:34:34 PM
With them being 16x7 I would definitely stick with the 225's but run a lower profile like a 50.  You can run up to a 245 on the 7" wide wheel but its at the bottom of most manufacturer's recommended rim width.

Darren
Title: Widest tire I can poke under 88 TC on factory rims?
Post by: Soul on April 04, 2013, 09:10:28 AM
TY both for the info, Better armed to buy now :D.