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billybobjimmyjoejack · 01-30-2012, 11:16 PM

I ordered my 1978 C10 in October of 1977 and took possession of it on Jan. 10th of 1978. I still have the truck and it has one of the original tires as a spare L78-15 is the size that came with the truck. The gear ratio was 3:07 and it is a BIG 10.

01-30-2012, 11:16 PM	#8
billybobjimmyjoejack Registered User Join Date: Jan 2012 Location: Portland, OR Posts: 15	Re: Help me get new tires! I ordered my 1978 C10 in October of 1977 and took possession of it on Jan. 10th of 1978. I still have the truck and it has one of the original tires as a spare L78-15 is the size that came with the truck. The gear ratio was 3:07 and it is a BIG 10.