so wife came back from work w a flat, no idea how she drove on it sidewalls gone now. Call up my tire place and ..... conti dws 315-35-20 on national backorder! yea fuk me! tires have low miles on them as I put them on last year. Luckily found a new one on ebay after calling everywhere will be here in a few days but until then ill use the spare. Thankfully I sourced it when i bought the truck a few years ago, turns a prblm not into a prblm.