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**lolife99** · 06-23-2013, 05:23 PM

You can see the fronts would be a +12 (only on a 8.5" wide wheel)
And the rear would be a 0 offset (only on a 10" wide wheel).

Boss actually calls their front 20x8.5 wheels a +14 offset,...

06-23-2013, 05:23 PM	#8
lolife99 67-72 parts collector,… Join Date: Nov 2002 Location: Mid-MO Posts: 22,717	Re: Need help! Boss 338 fitment. You can see the fronts would be a +12 (only on a 8.5" wide wheel) And the rear would be a 0 offset (only on a 10" wide wheel). Boss actually calls their front 20x8.5 wheels a +14 offset,... Attached Images __________________ Keith Convert to disc brakes. http://67-72chevytrucks.com/vboard/s...d.php?t=444823 Last edited by lolife99; 06-23-2013 at 05:30 PM.