i just got home from driving 1300 miles with a dodge 700 dump truck. I bought all the stuff like you did BUT not 1 thing fit so i took off anyway blew a inside back tire in the first 50 miles made it the rest of the way on 3 tires and got 7 mpg nobody has tires for that truck 300 miles is like nothing! look out for bad gas,alt,voltage reg, drive it during the week and get the parts you need along the way, NOT the weekend like I did bought it in ID drove to st louis area 50-55 (top speed)