Anyone have any experience with Denman tires? I am still on a quest to find a reliable tire/wheel combination without changing over to 16 inch wheels. I am looking at the Denman Express ST Radial 10 ply. Rated at 2830 @ 80 PSI. My Springdale has a GVWR of 10,020. The new Goodyears I put on blew up! (at least one did). Maxxis was my first choice but can't buy locally.