I've had a 00 Tracker, 2dr, 4wd, a.6l, 5-sp. I used a 3500# rated hitch frame which bolted to the frame. It's a 2" setup. I've used it to tow a 4x6 3500# utility trailer. I never loaded the trailer that heavy, but it's been loaded near 2000#'s. Not a problem. I've also towed a 16' Scamp camper from Columbia, SC to KC. The camper was just your basic camper with no propane tank, battery, empty water tank and I didn't use any trailer brake setup. No problem towing that. Then when camper was loaded, it was a lot slower in speed and took longer to brake. Now that same hitch frame is on my XL-7. I've sold off the Tracker and use the XL7. As a matter of fact, I just got back from towing a heavy mod'd Sami (~3000#'s) from OH back to KC on a tow dolly. Pics are in the Sami-HT webshots album. The Boggers, 2 are in the back of the X, other 2 in the back of the Sami.