tire question for you dually guys
I just bought a 2000 F-350 Dually 7.3L with the factory 16" wheels. its time for new tires. the current tires are a 235/85-16 and I am thinking I want to go to a bigger tire to help drop my RPM's to possibly help fuel mileage.
what size tire have you guys found to be a good combination on these dually's for better mileage?
also what brand do you recommend, I was thinking of going with a bit more of an aggressive look like an all terrain
any input would be greatly appreciated as this is my first dually