What are you calling "spring bolts"? The single non-pivot one? the shackle ends? The kingpins? I got most of my parts from a spring shop that has been around for long time. Lots cheaper than mail order places. Otherwise, any vendor in this sites list might have them. The bigger trucks are a little harder to find parts for from vendors. I like Bow Tie Bits for bigger truck stuff. Try a good spring shop first.


G.L. Grumpy's
Old Iron Ranch
Huntington, IN 46750


MM R tractor, Speedex
and Power King tractors