BOSS 338's Includes Lugs and Shipping - The 1947 - Present Chevrolet & GMC Truck Message Board Network

ksbrktracer · 08-04-2013, 03:05 PM

I have Gray Boss 338 in 20X8.5 / 5.25 BS 5on5 and Gray 20X10 / 5.50 BS 5on5 in the shop ready to ship out . FIRST LINE (NOT BLEMS) .

These are the correct Backspacing for 71-72 0r 70 and older converted to 5-lug with 71-72 parts. Would require a spacer on the rear if using the narrow rear axle converted to 5 -lug. Will require slight mod of front rotor on some trucks.

These also Work on 73 and newer in these backspaces.

08-04-2013, 03:05 PM	#1
ksbrktracer TNT-MOTORSPORTS Join Date: Mar 2008 Location: TULSA OKLAHOMA Posts: 2,692	BOSS 338's Includes Lugs and Shipping I have Gray Boss 338 in 20X8.5 / 5.25 BS 5on5 and Gray 20X10 / 5.50 BS 5on5 in the shop ready to ship out . FIRST LINE (NOT BLEMS) . These are the correct Backspacing for 71-72 0r 70 and older converted to 5-lug with 71-72 parts. Would require a spacer on the rear if using the narrow rear axle converted to 5 -lug. Will require slight mod of front rotor on some trucks. These also Work on 73 and newer in these backspaces. Attached Images Last edited by ksbrktracer; 09-19-2013 at 12:08 AM.

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Switch to Hybrid Mode Threaded Mode



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.