I am trying to locate details on my 2018 eco diesel 1500, I haven’t had it long. Didn’t notice the owners manual wasn’t included. I took it to a large tire shop nearby and learned about the the wheel lock key, was gonna call local parts stores if nothing local was gonna order the key & set. BUT the sun came out and i ended up crawling around the farm. Once I had the bed full and headed to empty I noticed my tire was almost flat, I figured I overloaded it because it’s way smaller than I’m used to.(F350’s long beds) Got it emptied and tire is flat. Once I got it in garage and jacked up I couldn’t hear a leak, it’s not off the rim, lots of mud & manure. Got some chunks off and left it to dry for hubs to deal with when he gets home from work out of town at the end of the week. So I don’t know what size or code it’s gonna need. Not sure where to look and no owners manual just quick reference, info from dealer came on thumb drive. No spare tire. My options currently are to have it towed if dodge garage can get it in soon or wait until Fri for hubs to haul it sat. But, I don’t want wait or use the tractor or side by side for anything other than their current uses, my guardian bff helps me tend the farm, he will get on anything with me but he’s to valuable to risk on soft ground, slopes, on open cab, they each have plugs in the tires too. Im hard on stuff, I work it. Any advice on where to look, how to measure for size, codes etc will be greatly appreciated.