"Tow dolly" means a trailer equipped with between one and three axles designed to connect to a tow bar on the rear of a motor vehicle that is used to tow another vehicle. The front or rear wheels of the towed vehicle are secured to and rest on the tow dolly.
RCW 46.04.588
Tow dolly.
2010 c 161 s 153.
Official source: Washington State Legislature. Reproduced from public-domain Washington statutes; confirm against the official source for the current text. Not legal advice.