This Spencer car tow dolly is reliable industrial tow dolly that can tow standard vehicles to medium, and large trucks or vans with efficiency . With its frame, build and strong tires(100 psi) minimum tire pressure it can handle the big jobs other car dollys cant. This tow dolly comes with it's own electric braking systems to assist in those heavy haul downhill or mountain. It has Curtis brake controler that can be mounted to the drivers comfortableness from an arm's reach away. Has a spare tire for those emergency. Parking and brake lights work. Safety chains mounted on the dolly and heavy duty wheel strap included. Have pink slip in hand. Selling at lower cost than what a dolly with these specs usually sells for! $1600 or b.o.