Every motor vehicle, multipurpose vehicle which is greater than fifty (50) inches in width, trailer, semitrailer, pole trailer or other vehicle which is being drawn at the end of a combination of vehicles shall carry on the rear, either as a part of the tail lamps or separately, two (2) or more red reflectors complying with the regulations of the superintendent. Motorcycles, motor-driven cycles, multipurpose vehicles which are fifty (50) inches or less in width, autocycles, mopeds or off-road recreational vehicles as defined by W.S. 31-1-101(a)(xv)(K)(II) that are registered pursuant to W.S. 31-2-232 shall carry on the rear at least one (1) red reflector complying with the regulations of the superintendent.
W.S. 31-5-914