I just had four new BF Goodrich T/A tires put on my 1972 Dodge Dart. I had a extra wheel so put one of the old tires in the trunk as spare. The spare hold down bolt (5 1/2') is too short now. I need a 7 1/2 or 8 inch bolt. Have found some in hardware stores by the bolt head is smaller. Any idea where I could find a longer bolt with the correct bolt head?
Thanks in advance