[Chris1529]

I think it depends upon where you tow as well. Towing in hills and mountains or on a lot of 2 lane roads is completely different than towing on a rolling or flat interstate.
If you tow in the south and the Midwest, it is one thing. But if you tow across I-68 from WV into MD or up I-77 from North Carolina in Virginia at Fancy Gap, or say west of Denver on I-70, you may quickly find out you don't have enough truck or will get the brakes hot very quickly when you load close to the max.