Where can I buy fine-threaded carriage bolts and lug nuts?
A few months ago I bought a set of five new wheels and tires for my TT at a national tire dealer. Recently when I tried to remove the spare from my bumper mounted carrier manufactured by Stromberg Carlson, I found that the bolts and lug nuts were severely cross-threaded. I can't seem to find replacements anywhere; I've tried RV parts distributers, Fastenal, eTrailer, etc. Those of you with this setup know that it's important to have the lug nut so that it mates correctly into the lug hole on the wheel, holding it solidly in place. And that's why you need the fine-thread carriage bolt to match. Also, there's the convenience of using the same size lug wrench on the spare as on the running wheels. Has anyone ever had any luck finding these parts?
