1967 corvette tire tub lock bolts

[Keith B.]

Is there a difference in the length of the of spare tire lock bolt for a redline tire tub set up versus a blackwall or whitewall tire? I know the back bolts are longer but is the locking bolt also longer. If so how long is that bolt?

thanks.

[Leif A.]

Re: 1967 corvette tire tub lock bolts

Keith,
7" spare tire lock bolts are used with standard tires; 8" lock bolts are used with gold or red line tires.

[Mark F.]

Re: 1967 corvette tire tub lock bolts

Keith, 7" spare tire lock bolts are used with standard tires; 8" lock bolts are used with gold or red line tires.

[Gary B.]

Re: 1967 corvette tire tub lock bolts

The following information comes from a couple of postings by Joe Lucia that I edited together:

L63-67 with blackwall/whitewall tires used GM #3841464 (w/ integral thread stop) 7" overall length; 2-1/2" thread length.




Gary