Towing requirements and limitations on towing.

Utah Code § 72-7-403, under Part 72-7-4: Vehicle Size, Weight, and Load Limitations.

Utah Code § 72-7-403

72-7-403. Towing requirements and limitations on towing.

(1) The draw-bar or other connection between any two vehicles, one of which is towing or drawing the other on a highway, may not exceed 15 feet in length from one vehicle to the other except: in the case of a connection between any two vehicles transporting poles, pipe, machinery, or structural material that cannot be dismembered when transported upon a pole trailer as defined in Section; or 41-6a-102 when operated under a permit under Section. 72-7-406 When the connection between the two vehicles is a chain, rope, or cable, a red flag or other signal or cloth not less than 12 inches both in length and width shall be displayed on or near the midpoint of the connection.

(2) A person may not operate a combination of vehicles when any trailer, semitrailer, or other vehicle being towed: whips or swerves from side to side dangerously or unreasonably; or fails to follow substantially in the path of the towing vehicle.

(3) A person who violates this section is guilty of an infraction.