Every solid rubber tire on a vehicle shall have rubber on its entire traction surface at least one inch thick above the edge of the flange of the entire periphery.
R.I. Gen. Laws § 31-23-18
Solid rubber tires
P.L. 1950, ch. 2595, art. 34, § 36; G.L. 1956, § 31-23-18.
Official source: Rhode Island General Assembly. Reproduced from public-domain Rhode Island statutes; confirm against the official source for the current text. Not legal advice.