Generally, the legal length requirements are as follows (KSA 8-1904):
Single vehicle, 45 feet
- Truck and trailer, 65 feet
- Truck-tractor and semi-trailer, no overall length limitation
- Single trailer, 59 ½ feet each
- Double or triple trailers, 28 ½ feet each
- Poles, pipes, machinery, or other objects of a structural nature that cannot be readily dismembered, 85 feet, unless a special permit has been issued
- Truck-tractor and house trailer, 97 feet
- Stinger-steered automobile transporter, 80 feet
- Stinger-steered boat transporter, 75 feet
- Drive-away saddlemount or full-mount, 97 feet
- Custom harvester truck-tractor and two trailer, or truck-tractor semi-trailer, trailer, 81 ½ feet (between April and November)
- Towaway trailer transporter and two trailers not exceeding 26,000 lbs., 82 feet
