Vestil Heavy-Duty Aluminum Wheel Riser - 18x7.87x54 Inches, 30,000 lbs Capacity - ATWR-18-8-54 dqe Optional Ring Adaptor converts a

Optional Ring Adaptor converts a 55–gallon drum into an extra–capacity vacuum

Dimensions: 32"W x 15

Only available on 10" wheeled models

non–skid surface for safe walking

Top surface is serrated for positive traction

Vestil Heavy-Duty Aluminum Wheel Riser - 18x7.87x54 Inches, 30,000 lbs Capacity - ATWR-18-8-54 dqe Optional Ring Adaptor converts aManufacturer: Vestil, Manufacturer Part Number: ATWR 18 8 54 Elevate semi trailers to loading docks for maximum serviceability during loading and unloading operations. Manufactured from heavy duty aluminum tread plate for positive traction. All welded aluminum construction. 30,000 lbs. uniform capacity per pair (" thick material). Wheel Risers are designed to raise the trailer for loading and unloading to facilitate compliance with OSHA ANSI B56. 1