Ancra’s Trailer Access Steps are designed for permanent mounting under the doors of van trailers or straight trucks with a 48-inch deck height. Both the two-step and three-step models are built with interlocking tabs and a slot construction to hold up to 350 pounds. Each unit is manufactured with either a highly-visible safety-yellow powered coat or a hot-dip galvanized zinc coat for added corrosion resistance. An anti-slip surface and self-cleaning design allows snow and ice to drop through the tread to avoid buildup. A stow latch secures the system until needed.