Just traded my pig of a diesel on a 2018 Tundra, best move I ever made. It was wonderful for towing but I only towed about 1500 miles a year, so it didn't make sense. I bought a smaller trailer and it only takes a little longer to get to where I'm going. The diesel was a pig off road, expensive to repair, half the tire life because of the weight. The Tundra or Ford or Chevy gas trucks get much better mileage and gas is now cheaper than diesel where I live. I am getting an honest 15.5 around town and 19.8 at 70 to 75 MPH on the highway.. My diesel would get 21 MPG as long as I drove 55 MPH but when I pushed it up to 70 it went to hell, about 15 MPG. It took the other guy 38,000 miles to figure it out! ONLY IF YOU TOW A LOT GO DIESEL!