3M® conspicuity markings are six times brighter than conventional markings, reflect at angles approaching 90 degrees, and are highly durable and non-corroding.
(Federal regulations require semi-trailers exceeding 10,000 lbs. GVWR to have alternating red and white DOT-C2 approved 2-in wide conspicuity tape applied along at least 50% of their lengths and entirely across their back ends.)
This tape is widely used on fire trucks, construction trailers, horse trailers, and RVs and is available in a variety of widths and short rolls and lengths.
3M 983 conspicuity tapes are 14 to 18 mils in thickness, are edge-sealed, and are warranted for 7 years.