I've been very happy with the Tundra that I bought new 4 years ago. We pulled our tt to Alaska and spent 3 months there in 2011. Other than that, we probably pull our trailer at least 5,000 miles per year. My wife and I are especially happy with the comfort and feel while driving. I just added a ProPride 3P hitch before leaving Central Oregon and driving to San Diego on our current vacation. While driving through the Mojave desert, it was extremely windy and I could hardly tell we were towing a trailer. We tow a 22FB and average about 10 mpg.
We pull our Jay Flight 29RLDS ( 6990 lbs unloaded ) around central Texas with our 2007 Tundra 5.8 L V-8 regular cab truck. Equalizer hitch. A little scary on I-35 with big trucks going by at 70 mph due to a bit of sway, but excellent experience other than that.
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2013 Jayco 29RLDS
2007 Toyota Tundra 4x2 5.7 L V8