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Guardian Polyurethane Wheel Chock - 8" x 7" x 6"

In Stock, Ready to Ship
Delivered in 3 to 5 Business Days

Key Features:

  • Manufactured from durable chemical and oil resistant polyurethane
  • Measures 8" L x 7" W x 6" H
  • Recessed carrying handle for easy transportation

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2.9 lbs.
More Information

Comply with OSHA standards and increase your facility's safety with this poly wheel chock from Discount Ramps. This wheel chock is made from high strength polyurethane, designed for commercial vehicle use. Measuring 8" x 7" x 6" this Guardian wheel chock is designed to last through many years of indoor and outdoor use by heavy commercial vehicles - including semi-trailers.

  • Manufactured from durable chemical and oil resistant polyurethane
  • Measures 8" L x 7" W x 6" H
  • Recessed carrying handle for easy transportation
  • Mounting hole to easily attach a chain or rope
Usage Guidelines
Improper use may result in product failure; Select wheel chock according to vehicle type and size; Always use in pairs and on firm surfaces; Chock in direction of grade; Chock both sides of wheel if direction of grade is undetermined; Use only after parking brake is applied and tested; Center chocks snugly and squarely against tread of each wheel; Always test chocks to insure they meet requirements; Do not drive over wheel chocks OSHA Safety Regulations Powered Industrial Trucks - 1910.178(k)(1) The brakes of highway trucks shall be set and wheel chocks placed under the rear wheels to prevent the trucks from rolling while they are boarded with powered industrial trucks. Powered Industrial Trucks - 1910.178(m)(7) Brakes shall be set and wheel blocks shall be in place to prevent movement of trucks, trailers, or railroad cars while loading or unloading. Fixed jacks may be necessary to support a semi trailer during loading or unloading when the trailer is not coupled to a tractor. The flooring of trucks, trailers, and railroad cars shall be checked for breaks and weakness before they are driven onto. Storing/Handling Anhydrous Ammonia - 1910.111(f)(9) Chock Blocks. At least two chock blocks shall be provided. These blocks shall be placed to prevent rolling of the vehicle whenever it (more...)

This product is backed by a One Year Warranty.

WARNING: This product can expose you to chemicals, including Propylene Oxide, known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to

Shipping Info


When ordering an item that will be shipped freight, please remember the following: OR Because of the size of this item, it will be shipped using a common carrier freight truck. Please note the following when placing a freight order:

  • Freight deliveries require access to either a loading dock, equipment, or personnel to unload your shipment from the truck, or a lift gate service must be added.
  • Your delivery date and time must be scheduled with the freight company. The delivery company will call you to schedule.
  • A signature is required upon delivery to receive your shipment. Please inspect your order upon delivery and note any missing pieces or damage before signing.
  • Your shipment will arrive on a 53’ semi-trailer truck. If for any reason the delivery truck can’t fit down your street, alternate delivery arrangements can be made with the carrier.
  • Freight orders cannot be expedited


When ordering an item that will be shipped using FedEx parcel delivery service, please note the following: OR This item will be shipped using FedEx parcel delivery service. Please note the following:

  • This item can be expedited if you need it sooner than the estimated delivery date
  • No signature is required upon delivery, the package will be left at your front door