108" Portable Mobility Scooter Loading Ramp works great for traversing steps, curbs, and other raised surfaces with power-chairs, scooters, wheelchairs, and as a walk ramp. Includes a durable grip tape surface for high-traction use in all weather conditions. Recommended for Maximum 18" Rise Occupied, 27" Rise Unoccupied use only. The WCMF-9 portable mobility ramp features a multiple-section design enabling the ramp to fold to 58"L x 16"W x 9"H for compact, portable storage. Made from durable aluminum construction with a 600 lb. Maximum distributed weight capacity. * Maximum 18" Rise Occupied, 27" Rise Unoccupied * Multi-folds to 58"L x 16"W x 9"H for compact, portable storage * 600 lb. Maximum distributed weight capacity * Grip tape surface for added traction in all weather conditions * Durable aluminum construction