I towed heavy with the Gladiator and it did an amazing job. Felt identical to my full size 1/2 ton trucks. I pulled everything.. a U-haul auto transport trailer with a V8 supercharged muscle car on it, an enclosed trailer with a 9' total height that grabbed all kinds of wind, etc. The Gladiator felt planted, stable, and the braking was great. Zero issues.So the Gladiator has trouble towing? This is the first I've seen this complaint, anyone else heard this?