This is a great running truck! It"s Peterbilt tough! Nine speed tranny, Jake brake, cruise, a/c, custom seats that are comfy! It has a custom-built sleeper on it. Also, the stack are for looks. The exhaust runs underneath the truck so you don"t have to worry about exhaust dirt getting on your load. The single rear axle saves me about $50 in tolls each week and I am not even close to being overweight. This rig is really sweet. I haven"t had any trouble with this truck. It is super dependable. The cat engine was rebuilt 300,000 miles ago and purrs like a cat. I get between 6-7 miles per gallon. (Pulling the wedge trailer I get over seven.) The six car hauler is a Kauffman 6 with electric over hydraulic. And the brakes have been modified from electric brakes to airbrakes. It also has 22.5 tires so you don"t have all the headache and blowouts like the smaller tires. 12,000 lb. winch works for both decks. I have also got 4 Spare Dr. tires for the tractor with about 70% tread on them. I"ve got one spare tire for the six car, tires are all included in the price. All the tires on the rig and trailer have lots of tread left except a few on the six car trailer. I also have straps, and car hauling equipment that I would be willing to sell if you need it.