Blind 1968
Those blocks form the left and right sides of the stake pockets, I will try to remove one and maybe take some pics, or numbers. BUT MINE are very wet,swollen. Might be a cut and fit sort of thing. Yours look just like mine,rounded outer rail
UPDATE====== 2X2X3and5/8 INCHES With hole for carriage bolt. Still looks like a cut to fit in rail.
Last edited by T-RUCK; 12/24/2015 8:31 PM.
