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  • SN95 4.6L Mustang Tech

Will 285/40/17's fit my factory 17" split 5spokes??

  • Thread starter Thread starter iWannaStang
  • Start date Start date Dec 27, 2003
I

iWannaStang

Founding Member
Feb 11, 2001
229
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0
Middleburg / O.P. Florida
Dec 27, 2003
#1
  • Dec 27, 2003
  • #1
As the subject says.... ?

I have two of these 285/40/17 tires sitting in my garage... Anyone know if I can get these mounted on the stock 17X8 split 5 spokes wheels? I know they fit 17X9's... but will they fit with an inch less width?

Its an odd tire, so Im not sure if anyone here has tried

Thanks
~Joey
 

bowens99GT

Founding Member
Aug 27, 2002
655
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On some dirt road in Arkansas
Dec 27, 2003
#2
  • Dec 27, 2003
  • #2
no they will be too big for your rims......the biggest you can put on are 275's.
 

Sam98

Founding Member
Mar 15, 2002
1,625
1
0
Albuquerque, NM
Dec 27, 2003
#3
  • Dec 27, 2003
  • #3
bowens99GT said:
no they will be too big for your rims......the biggest you can put on are 275's.
Click to expand...

You shouldn't be putting anything bigger than a 255/45-17 on the stock rims (17 x 8). For the 275/40-17 you need at least a 9 inch rim, and would be better with a 10 inch. 285/40-17 needs a rim 9.5-11 inches wide.
 

snoopy98

Founding Member
May 11, 2002
518
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0
florida,jacksonville
Dec 27, 2003
#4
  • Dec 27, 2003
  • #4
no

all ready looked into it your stock gt rims can only take up to a 245 tire.
 

~Stangzorized~

New Member
Feb 26, 2003
466
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0
no mustang no care
Dec 27, 2003
#5
  • Dec 27, 2003
  • #5
275 = 8" RIM
295 = 9" RIM

That's what I suggest... and anything in between
 
C

chef_333

New Member
Aug 28, 2003
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Bay Area
Dec 27, 2003
#6
  • Dec 27, 2003
  • #6
~Stangzorized~ said:
275 = 8" RIM
295 = 9" RIM

That's what I suggest... and anything in between
Click to expand...




NO! You will not find a SINGLE tire company that makes a 275 that fits on a 8" rim. NOT ONE! That is a dangerous thing to do, and you should not be telling people that is ok. You want to put 285 on a rim 9" is the smallest, but a 9.5 or 10 would be better. Plus the traction lyou get from a big tire on a small rim, is WORSE then a proper size tire on a proper rim. You get buldging in the tire, which means you don't a perfectly flat surface meeting the street. Think of what would happen if you tire went bad on you when you are doing 80mph, or 50 into a turn??????


PLUS a lot of people think it is the tire that creates that nice "fat tire" look, but really a 275 on a 8" or a 245 on an 8" rim will look about the same. I have 275s on the back, and 245s on the front, they both look like the same tire, because they are both on the same size rims (9"). Put a 285 on an 10" it will look better then on a 9"
 

Wil

New Member
Jan 2, 2003
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Burke, VA
Dec 27, 2003
#7
  • Dec 27, 2003
  • #7
I'm with everyone else, I have 285's but running on 18x9 rim. It might look kinda funning even if it did fit.
 
S

skrow03GT

New Member
Apr 17, 2003
47
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0
Allen, TX
Dec 27, 2003
#8
  • Dec 27, 2003
  • #8
chef_333 said:
PLUS a lot of people think it is the tire that creates that nice "fat tire" look, but really a 275 on a 8" or a 245 on an 8" rim will look about the same. I have 275s on the back, and 245s on the front, they both look like the same tire, because they are both on the same size rims (9").
Click to expand...



Are you smoking crack? Put your 245s next to your 275s when they are off your car, the 275s are about 1" - 1.5" wider. Ive been running 275s on 8" rims for years, and so have my friends w/NO ISSUES whatsover. IMO I like the "bulging" look.
 

GotMustangs

New Member
May 11, 2003
390
1
0
Tacoma, WA
Dec 27, 2003
#9
  • Dec 27, 2003
  • #9
chef_333 is right. If it was alright to put a 275 on an 8" rim, the manufacturer would recommend it. They've obviously done testing on the effects of wide tires being mounted on narrow rims, and found it to be unsafe. If you don't believe me, go to any BIG NAME tire shop and ask them this question. Most of them won't even mount the tire for you since it would be a liability. The rim width range for each tire size that a manufacturer publishes is correct. You will always get the best ride, longest treadlife, and best traction if you mount the tire on a rim that's right in the middle of the recommended range. Personally, I think a 275 is pushing the envelope a little too far on an 8" rim, and a 285 would be just plain stupid. But hey, it's not up to me. Good luck!
 

KJ Hoppus

New Member
Mar 18, 2003
1,008
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0
Elk Grove CA
Dec 27, 2003
#10
  • Dec 27, 2003
  • #10
the biggest you can safely fit on a 8inch rim is a 265. a 275 is pushing it, but it is not suggested but IT CAN BE DONE. i know ive put my 275 BFG Drag radials on my buddiest 8 inchers and ive put some 275 firestones on a set of 8 inchers for a constumer. I would recoment getting 255s for your 8 inch rims and getting some 9 inch rims for the 275s.
 

GotMustangs

New Member
May 11, 2003
390
1
0
Tacoma, WA
Dec 28, 2003
#11
  • Dec 28, 2003
  • #11
KJ Hoppus said:
the biggest you can safely fit on a 8inch rim is a 265. a 275 is pushing it, but it is not suggested but IT CAN BE DONE. i know ive put my 275 BFG Drag radials on my buddiest 8 inchers and ive put some 275 firestones on a set of 8 inchers for a constumer. I would recoment getting 255s for your 8 inch rims and getting some 9 inch rims for the 275s.
Click to expand...

Well said.
 
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