Rear brake drum rim interference 77 c10 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

jrpontiac · 11-20-2018, 12:03 AM

I got some aftermarket wheel vintiques 62 series 15x8 steel rims from Jegs. 4.25 backspacing. The rear is a 1977 big 10. The rim is hitting the lip of the brake drum. Are the rear brakes on a Big 10 bigger than the normal c10. It is almost 1.5 inches short of going on all the way, basically the length of the lug nut. I took the drum off and it went right on. Anyone dealt with this before and what was the solution. The 15x6 steels I have been running fit right on.

11-20-2018, 12:03 AM	#1
jrpontiac Registered User Join Date: Nov 2017 Location: spokane, wa Posts: 122	Rear brake drum rim interference 77 c10 I got some aftermarket wheel vintiques 62 series 15x8 steel rims from Jegs. 4.25 backspacing. The rear is a 1977 big 10. The rim is hitting the lip of the brake drum. Are the rear brakes on a Big 10 bigger than the normal c10. It is almost 1.5 inches short of going on all the way, basically the length of the lug nut. I took the drum off and it went right on. Anyone dealt with this before and what was the solution. The 15x6 steels I have been running fit right on. Attached Images __________________ 1977 Chevy C10 SB, Turbo 5.3ls, TH400

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