A Mega Cab is exclusive to Ram 2500 and 3500 trucks ... cargo compared to a crew cab but comes with only one bed length. As the names imply, the length of a pickup truck's bed (also called a box ...

A Mega Cab is exclusive to Ram 2500 and 3500 trucks and increases the amount of interior space for passengers and cargo compared to a crew cab but comes with only one bed length. As the names imply, ...