I am looking to get a new set of these. A tire place in town has them new for 447.19 for a set of 5. OLD Bias Hummer Tires. Predecessor to the Wrangler MT. HAs Anyone had any experience with these tires. That is Dirt Cheap for a set of 5 36125 16.5 tires but I am worried about the c rating as I do some towing. Anyone else use these beyond their working capabilities. I would hate to have a blow out, but come on these were used pretty hard in the desert towing all the time and a hummer alone almost weighs as much as the working load limit. What does everyone Think?