Tire offset/backspacing 69 fleetside - The 1947 - Present Chevrolet & GMC Truck Message Board Network

fastbagged68 · 02-18-2005, 03:15 PM

I need the offset/backspacing for 20x10's in thr rear and 18x8 in front. I need them to be able to tuck. Any help?

**lolife99** · 02-18-2005, 08:58 PM

I know a 5" B.S. will work on the front. And,... a 5" B.S. should be fine on the back. Some people say a 4.5" B.S. My '71 2wd blazer has 5" on the fronts, (17x8),... and 4.5" on the rear. (17x9.5)

02-18-2005, 03:15 PM	#1
fastbagged68 Registered User Join Date: Jun 2002 Location: Tri Valley California Posts: 792	Tire offset/backspacing 69 fleetside I need the offset/backspacing for 20x10's in thr rear and 18x8 in front. I need them to be able to tuck. Any help?

02-18-2005, 08:58 PM	#2
lolife99 67-72 parts collector,… Join Date: Nov 2002 Location: Mid-MO Posts: 22,700	I know a 5" B.S. will work on the front. And,... a 5" B.S. should be fine on the back. Some people say a 4.5" B.S. My '71 2wd blazer has 5" on the fronts, (17x8),... and 4.5" on the rear. (17x9.5) __________________ Keith Convert to disc brakes. http://67-72chevytrucks.com/vboard/s...d.php?t=444823



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