I have a 2008 Tundra 4x4 Double Cab and I pull a Fuzion 260 with no problem. However, I made two modifications to the Tundra to increase my comfort level: 1) I installed the Firestone Ride-Right Helper Springs, model 2445 (no drilling was required - it's a bolt-on!) and 2) I bought an Equal-i-zer Weight Distribution Hitch. The only drawback I find with the Tundra is its small gas tank - it's only a 26 gallon tank! By the way, I get 10 MPG pulling the Fuzion so you have to plan your trips with gas stops along the way.
