stock wheel/tire size? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

CrimsonDevil · 02-12-2007, 11:12 AM

hi, i was wondering if anyone happened to know the factory wheel and tire sizes for a '69 c-10. thx

**WorkinLonghorn** · 02-12-2007, 12:04 PM

Standard wheel was 15x 5 1/2.Standard tires= 8.25-15/4PR.There were a few options including 8.00X16.5 6PR etc. BTW 8.25-15 is about 205R/15 radial equivalent.

CrimsonDevil · 02-12-2007, 03:37 PM

cool ty

timcos · 02-12-2007, 03:42 PM

G78-15

H78-15 was an option

chevguy7 · 02-12-2007, 04:31 PM

what does that equate to? would it be similar to a 235/75 R15 or something else?

**WorkinLonghorn** · 02-12-2007, 06:02 PM

Quote:

what does that equate to? would it be similar to a 235/75 R15 or something else?

The standard tire I converted in my last post.The H tire = 215R/15.That's all my book says.I think you may be right about the 75 aspect ratio though.Most tire shops could tell you i think.

02-12-2007, 11:12 AM	#1
CrimsonDevil Registered User Join Date: Feb 2007 Location: missouri Posts: 2	stock wheel/tire size? hi, i was wondering if anyone happened to know the factory wheel and tire sizes for a '69 c-10. thx

02-12-2007, 12:04 PM	#2
WorkinLonghorn Senior Member Join Date: Dec 2006 Location: Studio City, Calif. Posts: 2,887	Re: stock wheel/tire size? Standard wheel was 15x 5 1/2.Standard tires= 8.25-15/4PR.There were a few options including 8.00X16.5 6PR etc. BTW 8.25-15 is about 205R/15 radial equivalent. __________________ '69 GMC C2500 Custom Camper, 8 1/2' bed, New GM 350, NP 435 Close Ratio 4spd. Trans., 3.73 Dana-60 open.Camper and Trailer wiring, PS, PB, AC, tach , three gas tanks, stereo speakers, 2nd owner, Work-Truck supreme.

02-12-2007, 03:37 PM	#3
CrimsonDevil Registered User Join Date: Feb 2007 Location: missouri Posts: 2	Re: stock wheel/tire size? cool ty

02-12-2007, 03:42 PM	#4
timcos Chief Honcho In Charge Join Date: Aug 2006 Location: Bentonville AR Posts: 970	Re: stock wheel/tire size? G78-15 H78-15 was an option __________________ 1992 1500 4x4 Shortbed 1984 Ford F250 Supercab Longbed 6.9L Diesel 1972 K10 Cheyenne Super Fleetside Short Bed - 350 - A/C 1971 VW SuperBeetle 1960 Wife 1984 Son 1986 Son 1989 Son Previous Trucks 1967 C10 SWB (1980-1981) 1971 C10 LWB (1998-2004)

02-12-2007, 04:31 PM	#5
chevguy7 Registered User Join Date: Oct 2006 Location: Washington Posts: 316	Re: stock wheel/tire size? what does that equate to? would it be similar to a 235/75 R15 or something else?



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