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mikesC10 · 11-22-2013, 02:38 AM

Anybody have any pointers for running 20x10 Boss 338's on a 60-66 fleetside with a '72 rear axle? My rear axle overall length is 65". Should I order the 5.5" bs or the 6.23" bs. I want to run a 295/40/20 tire. Thanks!!

11-22-2013, 02:38 AM	#1358
mikesC10 Registered User Join Date: Jan 2010 Location: Yakima,WA Posts: 34	Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5 Anybody have any pointers for running 20x10 Boss 338's on a 60-66 fleetside with a '72 rear axle? My rear axle overall length is 65". Should I order the 5.5" bs or the 6.23" bs. I want to run a 295/40/20 tire. Thanks!!