I have an 03 tundra with the 4.7, 4wd and automatic. I'm thinking about the new tundra because it's everything I wished the 03 was. But my sensibility tells me to consider the FJ. I may be moving to Cali and would like the increase in gas mileage. I tow a 6x12, single axle, the trailer is tall. I have the 7 foot tall model. I have pulled the trailer across country (4000 pounds) in 3rd gear and can usually cruise at 70. Hills aren't to bad and steep ones are a hard, slow pull in 2nd. My usual tow is around 2500 pounds. With zero wind or elevation change I can run in 4th/OD at 75+ and I mean ZERO.
Should I keep the ole tundra? The FJ's hp and torque specs aren't to far off the 03 tundra and the FJ is lighter ie horsepower to weight ratio???? Or should I treat myself to a new FJ? 2wd or 4wd? It'll be an automatic. I'm not rowing a clutch/gear box in san diego traffic

Maybe a new, shorter trailer to go with it
Bill