Tire sizing

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eugrides

Not-quite-so-new-guy
Mar 23, 2013
24
2
3
#1
I have a set of rally wheels 15 x7 with a 4 1/4 backspacing . I would like to use a215/65/15 or 215./70/15 0n front and 225/70/15 or 235 70 15 on rear for my stock 85 monte carlo. Any ideas. I want to go a large as I can
 
M

Michael Watts

Master Mechanic
Dec 12, 2017
262
106
28
#2
A possibility is to run a P235/60-15 in front and a P245/60-15's in back. I would take it to a tire shop and try different ones
 
79 USA 1

79 USA 1

Master Mechanic
Sep 2, 2011
401
505
63
Cheektowaga, New York
#3
I have 245-60r-15's in all 4 corners on my 88 Super Sport. Mounted to a 15 x 8 Rally with 4.0 back space. Only slight rub on the sway bar in front at full lock.
 

Attachments

pagrunt

pagrunt

Comic Book Super Hero
Sep 14, 2014
3,517
3,866
113
Shelocta, Pa
#4
235/60/15 on all four corners here.
 
pagrunt

pagrunt

Comic Book Super Hero
Sep 14, 2014
3,517
3,866
113
Shelocta, Pa
#6
How low are you going with the ride height? the 60's are +/-26" tall simular to the stock 195/75/14's & 215/65/15's, are more forgiving with the lower height. The 70's being taller may rub up front depending on the ride height.
 
E

eugrides

Not-quite-so-new-guy
Mar 23, 2013
24
2
3
#7
How low are you going with the ride height? the 60's are +/-26" tall simular to the stock 195/75/14's & 215/65/15's, are more forgiving with the lower height. The 70's being taller may rub up front depending on the ride height.
I am going with
 
E

eugrides

Not-quite-so-new-guy
Mar 23, 2013
24
2
3
#8
I am going with 215/65/15. on front 235/70/15 rear 27.4 in high . Was told I can go up to 28in on rear.
 
motorheadmike

motorheadmike

Comic Book Super Hero
Nov 18, 2009
3,489
6,655
113
Ottawa, Ontario Canada
#9
215/65R15 front and 275/60R15 rear.
 

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