Checker Distributors
Checker Distributors CH4121-12-CH5 Wheel Chock 8" W x 12" D x 5" H Pair
Pair of rubber wheel chocks with grooved treads and connecting chain, rated for vehicles up to 10,000 lb and tyres up to 55 in diameter
- Supports vehicles up to 10,000 lb with a pair of chocks
- Grooved rubber tread grips tyre and ground for secure parking
- Meets OSHA 1910.178 k standard for workplace safety
- Fits tyres up to 55 in diameter across many vehicle types
- Includes connecting chain to keep the pair together during use
General-purpose wheel chock pair
This pair of rubber wheel chocks is built for general-purpose use on vehicles up to 10,000 lb and tires up to 55 in diameter. Each unit measures 8 in wide, 12 in deep and 5 in high. The set meets OSHA 1910.178 k requirements for securing parked equipment.
Grooved tread and connecting chain
A grooved base and grooved surface tread grip the ground and tire to resist slippage on wet or oily surfaces. The double chocks are linked by an included chain so they stay together during storage and cannot be separated accidentally during deployment.
Upgrade from single blocks or improvised stops
Replaces loose wooden blocks, single chocks or makeshift wedges that can shift or split under load. The paired design with a connecting chain is worth the step up when OSHA compliance, consistent positioning and durability under heavy vehicles are required.
Highlights
- Supports vehicles up to 10,000 lb with a pair of chocks
- Grooved rubber tread grips tyre and ground for secure parking
- Meets OSHA 1910.178 k standard for workplace safety
- Fits tyres up to 55 in diameter across many vehicle types
- Includes connecting chain to keep the pair together during use
Specifications
| Brand | CHECKERS |
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Questions about this item
What does OSHA 1910.178 k require for these wheel chocks?
The standard mandates that chocks must prevent unintended movement when vehicles are parked during loading or unloading operations.
How much clearance is needed for the 12 inch depth and 8 inch width?
Allow at least 12 inches of depth and 8 inches of width per chock so the grooved base sits flat against the ground and tire.
How do you secure the pair using the included chain?
Thread the chain through both chocks and pull tight so they stay spaced correctly; the common mistake is leaving slack that lets a chock shift.
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