What is the largest size you run on stock 71 javelin sst wheels? I'm not sure which wheel it is, but its the steel wheel with a polished stainless steel trim ring.
AMC Muscle Cars Interchangeable Parts Buyers Guide 1968-1974 - $19.76
AMC Body Trim and Glass Interchangeable Parts: AMX, Javelin, Javelin SST 1968-1974 - $13.95
American Motors (AMC) Concord, Hornet, Gremlin, Spirit Repair Manual 1970-1983 - $19.95
American Motors (AMC) Coupes, Sedans, Wagons Repair Manual 1975-1988 - $23.95