Is this bad for my posi? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

beeroh · 09-17-2003, 11:01 AM

I have the original tire that was used before the posi came in and it is bald. It is roughly 1 " to 1.5" shorter than the other three tires.

Now, is having a shorter tire in the rear with the posi bad for the POsi?

Does it slip the clutches too much.

**Captkaos** · 09-17-2003, 11:21 AM

1-1.5" shorter? Are you sure? Are the tires the same size and just worn. The BFG muds only have about 11/32" of depth on them and that is acceptable, but if the tires are THAT much different, I wouldn't run it like that too much.

09-17-2003, 11:01 AM	#1
beeroh Registered User Join Date: Sep 2003 Location: Atascadero, CA. Posts: 149	Is this bad for my posi? I have the original tire that was used before the posi came in and it is bald. It is roughly 1 " to 1.5" shorter than the other three tires. Now, is having a shorter tire in the rear with the posi bad for the POsi? Does it slip the clutches too much. __________________ 84 Silverado,

09-17-2003, 11:21 AM	#2
Captkaos www.73-87chevytrucks.com Join Date: Dec 1999 Location: Birmingham, AL Posts: 6,935	1-1.5" shorter? Are you sure? Are the tires the same size and just worn. The BFG muds only have about 11/32" of depth on them and that is acceptable, but if the tires are THAT much different, I wouldn't run it like that too much. __________________ Chris Lucas 1973 Chevy C-10 1978 GMC Jimmy (2WD) - SOLD 1987 R10 twin turbo LS 1991 R3500 SRW CrewCab 1985 K5 diesel swapped project 1989 K5 2WD conversion w/ Vette susp Project Captkaos Customs 73-87chevytrucks.com

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