Bought the vehicle new, V8 with TRD package. It came with a 3" lift kit and 20" rims from the dealer. I'm averaging 16 mpg. The odometer is off by .1 and the odometer by 5 mph due to bigger wheels/tires. Plan to try K&N air filter and maybe a performance muffler such as Flomaster. Overall the truck handles well and is fun to drive. I have as good or better ground clearance than stock 4x4's from other manufacturers. I replaced the radio/CD player but kept the stock speakers as they sound pretty good.
Roll down rear window. Dealer option for 3" lift covered by warranty.
I have the regular cloth seats. The fabric gets damaged easily if you put boxes or other items on the seats. Need a more durable fabric. The covers on the screws for the hand grabs pop off easily, as do the caps on the windshield wipers... need to do better.