The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - SPID wheel options

72-c20 · 07-23-2008, 12:20 PM

I've been looking at all the SPID pics I could find, and didn't find any with the same wheel option numbers as mine....

here's the ones I did find...

1RP9AB 9.50-16.5-8 PR HIGH
1RP9AD 9.50-16.5-8 PR HIGH
1RP9AA 9.50-16.5-8 PR TUBE

1RP5AC 8.75-16.5-6 PR HIGH

1RP6A0 8.75-16.5-8 PR HIGH
1RP6AA 8.75-16.5-8 PR HIGH
1RP6AE 8.75-16.5-8 PR TUBE

any ideas what the ON-O means? I've got 15's on right now with 33x12.50's, but I want to go to a skinnier tire...... and wondered what original was.....

07-23-2008, 12:20 PM	#1
72-c20 Packrat Join Date: May 2008 Location: Central Iowa Posts: 459	SPID wheel options - 1972? I've been looking at all the SPID pics I could find, and didn't find any with the same wheel option numbers as mine.... here's the ones I did find... 1RP9AB 9.50-16.5-8 PR HIGH 1RP9AD 9.50-16.5-8 PR HIGH 1RP9AA 9.50-16.5-8 PR TUBE 1RP5AC 8.75-16.5-6 PR HIGH 1RP6A0 8.75-16.5-8 PR HIGH 1RP6AA 8.75-16.5-8 PR HIGH 1RP6AE 8.75-16.5-8 PR TUBE any ideas what the ON-O means? I've got 15's on right now with 33x12.50's, but I want to go to a skinnier tire...... and wondered what original was..... __________________ gone: --'07 Tahoe LTZ 4WD --'68 Firebird 400 Convertible gone: --'72 Chevy K20 Last edited by 72-c20; 07-23-2008 at 11:03 PM.