I need help from somebody who knows about tires and such. I have five Dodges, three hardcore work trucks, the Durango that my wife drives, and my truck (sig below). On the prior three I run the cheapest tire I can get at the moment, on the Durango I've been running Goodyear rt/s tires and they have held up better than the Michelin m/s tires I am running on my truck. Does Goodyear make a rt/s 31.5" tire that will fit my stock 16's.

 

http://www.goodyeartires.com/goodyea...ter=&sidewall=

That should have what your looking for

 

Provided you don't heavily load the truck, P265/75/16 should be fine...go with an LT265/75/16 if you load/haul anything on a regular basis.