Tractor dolly

DETAILED DESCRIPTION A portable dolly for use in towing a tractor including at least one wheel for moving the dolly, a king pin configured for placement in a mating engagement with a fifth wheel on the tractor, and a plurality of chains for connecting the dolly to the tractor, wherein the dolly is configured to assist a wrecker with towing the tractor from the tractor's front end without removing the front drive axle and drive shaft on the tractor.
The dolly also preferably includes a drop leg having a caster for rolling the dolly and may be electrically or battery powered for rolling the dolly into a position to be joined to the tractor.
The chains on the dolly are preferably adapted for connection to the rear drive axle of the tractor.
Light and air cords are also provided on the dolly and are configured for connection to the wrecker.
An inflatable air bag or hydraulic lift is provided on the dolly for lifting the tractor to a position suitable for towing.
The dolly also includes a light bar that is powered by the wrecker's power source and provides signal lights, hazard lights, and brake lights for the dolly.
Brakes are also included on the dolly, which are configured for connection to the wrecker.
The present invention also provides a portable dolly for use in towing a tractor including at least one wheel for moving the dolly, a king pin configured for placement in a mating engagement with a fifth wheel on the tractor, and a lift mechanism for lifting the tractor off the ground into a position suitable for towing, wherein the dolly is configured to assist a wrecker with towing the tractor from the tractor's front end without removing the front drive axle and drive shaft on the tractor.