4.10/3.50-5 Tube TR-13

these tube were purchased to fix A problem . I purchased 4.00 x 5 tire A week earlier, to put on old rims let me tell you the first one was tuff to get on these old rims seamed to have wide flanges, I used linseed oil for lube as I've done before with good results, The second one was really miserable and I tore up the bead surface in one place, I knew it wouldn't seal so the tubes were ordered that day thurs. arrived on tues. fast service you folks are great to do business with.