As far as I know they are planning a totally new redesign of the new Tundra or whatever they are going to call it and it is said to be larger and much beefier to handle the extra towing capacity. The whole truck is supposed to be bigger than the current Tundra. I don't think they were just planning to beef up the frame a little in the regular Tundra and call it a new heavy duty model but I guess we will find out when it comes out. Kind of curious what the HP and torque fugures will be as well as the gas mileage.
