to those with 12.5 wide tires on factory rims
#1
to those with 12.5 wide tires on factory rims
i had a dealer refuse to order me a set of 325 65 18 tires cuz he says its unsafe to put a 12.5 tire on a 7 inch wide rim.
i know i can find another dealer who dont care about my well being and does care about cold hard cash
i know some of you have done just this. whats your thoughts? i cant see it as an safety issue but more of a ware issue.
im not paying 600 more bucks to buy 10 inch wide rims so i can worry about back spacing and ask another tire size question that has already asked a million times.
i know i can find another dealer who dont care about my well being and does care about cold hard cash
i know some of you have done just this. whats your thoughts? i cant see it as an safety issue but more of a ware issue.
im not paying 600 more bucks to buy 10 inch wide rims so i can worry about back spacing and ask another tire size question that has already asked a million times.
#2
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i have tryed ... it seems like nobody in my town carry a 33-34 12.5 with an 18 inch rim. 17's tons of options. 18's its 275 or 325. i can get a BFGKO in any size but im so over them.
#5
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#8
no problems with safety? wear?
stt's is exactly what i was getting prices for. the dude preached to me for an half hour how its not going to work.
im so over it lol
im so over it lol
#9
A 325/65-18 is recommended for use on at least a 9" -- 10" wide wheel. Just what the charts say. I know they'll fit narrower wheels (I have a aged 31/10.50-15 on a 6" wide wheel for a spare in my '77, but it bulges a lot, I wouldn't run it far.), but the'll bulge a lot.
Look close inside the front wheel well and see how close your stock 275/65-18 tire's (recommended for a 7.5" -- 9.5" rim) sidewall comes to things like spindle or frame both straight and turned. On your 7.5" rims, your tires are about 10.8" across at the widest point of the sidewalls. These bigger tires are nearly 2" wider at 12.79", though that's on a 9" rim. I'ld allow at least an inch on the inside though, to be safe. Also, that widest point will be further from the rim.
Know any buddies who work tire shop? Maybe have a 325/65-18 to try on that front end?
Also, your speedo will read only 55.5 at a true 60 mph.
Look close inside the front wheel well and see how close your stock 275/65-18 tire's (recommended for a 7.5" -- 9.5" rim) sidewall comes to things like spindle or frame both straight and turned. On your 7.5" rims, your tires are about 10.8" across at the widest point of the sidewalls. These bigger tires are nearly 2" wider at 12.79", though that's on a 9" rim. I'ld allow at least an inch on the inside though, to be safe. Also, that widest point will be further from the rim.
Know any buddies who work tire shop? Maybe have a 325/65-18 to try on that front end?
Also, your speedo will read only 55.5 at a true 60 mph.
Last edited by tbear853; 01-22-2010 at 07:15 PM. Reason: it was supposed to say 325
#10
A 325/65-18 is recommended for use on at least a 9" -- 10" wide wheel. Just what the charts say. I know they'll fit narrower wheels (I have a aged 31/10.50-15 on a 6" wide wheel for a spare in my '77, but it bulges a lot, I wouldn't run it far.), but the'll bulge a lot.
Look close inside the front wheel well and see how close your stock 275/65-18 tire's (recommended for a 7.5" -- 9.5" rim) sidewall comes to things like spindle or frame both straight and turned. On your 7.5" rims, your tires are about 10.8" across at the widest point of the sidewalls. These bigger tires are nearly 2" wider at 12.79", though that's on a 9" rim. I'ld allow at least an inch on the inside though, to be safe. Also, that widest point will be further from the rim.
Know any buddies who work tire shop? Maybe have a 275/65-18 to try on that front end?
Also, your speedo will read only 55.5 at a true 60 mph.
Look close inside the front wheel well and see how close your stock 275/65-18 tire's (recommended for a 7.5" -- 9.5" rim) sidewall comes to things like spindle or frame both straight and turned. On your 7.5" rims, your tires are about 10.8" across at the widest point of the sidewalls. These bigger tires are nearly 2" wider at 12.79", though that's on a 9" rim. I'ld allow at least an inch on the inside though, to be safe. Also, that widest point will be further from the rim.
Know any buddies who work tire shop? Maybe have a 275/65-18 to try on that front end?
Also, your speedo will read only 55.5 at a true 60 mph.
#11
#12
A 325/65-18 is recommended for use on at least a 9" -- 10" wide wheel. Just what the charts say. I know they'll fit narrower wheels (I have a aged 31/10.50-15 on a 6" wide wheel for a spare in my '77, but it bulges a lot, I wouldn't run it far.), but the'll bulge a lot.
Look close inside the front wheel well and see how close your stock 275/65-18 tire's (recommended for a 7.5" -- 9.5" rim) sidewall comes to things like spindle or frame both straight and turned. On your 7.5" rims, your tires are about 10.8" across at the widest point of the sidewalls. These bigger tires are nearly 2" wider at 12.79", though that's on a 9" rim. I'ld allow at least an inch on the inside though, to be safe. Also, that widest point will be further from the rim.
Know any buddies who work tire shop? Maybe have a 325/65-18 to try on that front end?
Also, your speedo will read only 55.5 at a true 60 mph.
Look close inside the front wheel well and see how close your stock 275/65-18 tire's (recommended for a 7.5" -- 9.5" rim) sidewall comes to things like spindle or frame both straight and turned. On your 7.5" rims, your tires are about 10.8" across at the widest point of the sidewalls. These bigger tires are nearly 2" wider at 12.79", though that's on a 9" rim. I'ld allow at least an inch on the inside though, to be safe. Also, that widest point will be further from the rim.
Know any buddies who work tire shop? Maybe have a 325/65-18 to try on that front end?
Also, your speedo will read only 55.5 at a true 60 mph.
#14
thought I had posted this up for you...but I guess not???
a 12.5" width is cool, but the rubbing would get annoying at times. you thought about a 11" or 11.5" width?
I personaly would order up a set of tires from Tirerack.com and avoid the local guys. The more I deal with local shops, the less I can stand them. I just paid $60 yesterday to get 2 tires mounted on my Mustang...They even charged me $20 to handle my "wide/low profile" 18 rims.
Tirerack has the sizes above in the Goodyear Silent Armor and the Duratrac...both are awesome tires
a 12.5" width is cool, but the rubbing would get annoying at times. you thought about a 11" or 11.5" width?
I personaly would order up a set of tires from Tirerack.com and avoid the local guys. The more I deal with local shops, the less I can stand them. I just paid $60 yesterday to get 2 tires mounted on my Mustang...They even charged me $20 to handle my "wide/low profile" 18 rims.
Tirerack has the sizes above in the Goodyear Silent Armor and the Duratrac...both are awesome tires