Took it for 2800 mile overlanding trip from Chicago area thru Copper Harbor UP Michigan to Ely, MN to Bismarck, ND to Rapid City, SD. Run into some overheating issues in ND and ended up getting the thermostat replaced in Black Hills Toyota Dealership where they went above and beyond to help me out, especially Jason one of their technicians that worked on my truck. Unfortunately the thermostat didn't fix the issue so new radiator is on the way to be swapped out. Ended up driving it back home 830 miles in 90 deg weather in one day with heat blasting to keep the temp down, will not attempt to do this again as I was very close of getting a heatstroke.