I keep loosing the center caps to the alloy wheels.
The truck is a crew cab with four wheel drive and has awesome power. The fuel economy has been good for its size as well. I have averaged as high as 18.7 miles per gallon unloaded and 14.2 while towing my fifth wheel trailer. There is no comparison between this truck and the Chevrolet C2500, I owned before.
I've had the same problem with my rear center cabs falling off, I've lost one and since I replaced it it hasn't fallen off again.