Bolt pattern and backspacing? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

muddpile · 09-11-2005, 01:22 PM

I am looking for a new set of wheels for my truck. Its got 5 bolt rallys on it now, but how do I measure the bolt pattern? Is it center to center of two bolts across from each other? Also, what backspace or offset should I look for and how wide? I will just be getting 15", likely slots or something. Thanks!

**raggedjim** · 09-12-2005, 12:29 PM

This may help with the bolt pattern. Rear back spacing is usually from 4.75" to 5.00"
http://67-72chevytrucks.com/vboard/s....php3?t=163007
Good luck, Rg

09-11-2005, 01:22 PM	#1
muddpile Registered User Join Date: Dec 2004 Location: Saskatchewan, Canada Posts: 1,371	Bolt pattern and backspacing? I am looking for a new set of wheels for my truck. Its got 5 bolt rallys on it now, but how do I measure the bolt pattern? Is it center to center of two bolts across from each other? Also, what backspace or offset should I look for and how wide? I will just be getting 15", likely slots or something. Thanks! __________________ 1964 Chevy Short Fleet: Tornado 1972 Chevy C10: Fast Orange Secondaries Wide Open

09-12-2005, 12:29 PM	#2
raggedjim Senior Member Join Date: Jun 2002 Location: Murray, Kentucky Posts: 3,544	This may help with the bolt pattern. Rear back spacing is usually from 4.75" to 5.00" http://67-72chevytrucks.com/vboard/s....php3?t=163007 Good luck, Rg __________________ Roger '68 Short step - https://67-72chevytrucks.com/vboard/...d.php?t=849675 '69 ('70?) 2wd Blazer '70 GMC Jimmy 2wd '73 Firebird - https://67-72chevytrucks.com/vboard/...d.php?t=853203



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