Ladiver
Well-known member
We have our brand new Cyclone 3100 ready to go. I wanted to take it to the scales and weigh it. I also have a 2013 3500HD that was due for its first oil change. I figured get the truck serviced and make sure everything is ready to pull this large trailer. I informed service that I woul be pulling a 15K fifth wheel and made sure they filled the tires properly. (I know many dealers under-inflate for a better ride) I picked up the truck after oil change, tire rotation and a few minor fixes. Checked all the paperwork and it was good. All system had been signed off and tire pressures were noted. I had my brand new TST 507 system with me and decided to hook it up before I left the dealer. Immediately, I got warnings on the 2 rear tires. It was saying air pressure of 55psi. The tires are stamped 80psi, as is the sticker in the door. I turned around and had them recheck with there gauge to see if it was me or them that had the problem. Sure enough, they only filled to 60psi. So much for paperwork saying 80psi. IDIOTS!
At 80psi, the tires are rated to 3525. Given a single rear wheel truck, that is 7050 for tires (also the GAWR RR). I know my trailer is safe with my truck, but I am also on the high end of the weight capacities. I am really curious what the weight rating of the tire is when only filled to 55psi.
I really would be curious if the dealer would ever take responsibility for a tire malfunction due to under-inflation of a tire. There is almost no reason to go to dealer, besides buying and having warranty work done. Evne then, I think Tesla Motors has the right idea. Get rid of dealers.
Jeff
At 80psi, the tires are rated to 3525. Given a single rear wheel truck, that is 7050 for tires (also the GAWR RR). I know my trailer is safe with my truck, but I am also on the high end of the weight capacities. I am really curious what the weight rating of the tire is when only filled to 55psi.
I really would be curious if the dealer would ever take responsibility for a tire malfunction due to under-inflation of a tire. There is almost no reason to go to dealer, besides buying and having warranty work done. Evne then, I think Tesla Motors has the right idea. Get rid of dealers.
Jeff