When Do I Chock My Wheels Tractor Trailer?

Are wheel chocks required by OSHA?

OSHA also says it will enforce its wheel chock requirement on all trailers and trucks that are not classified as commercial motor vehicles. Put simply, if you are not a commercial motor vehicle, you need to chock.

Where should wheel chocks be placed?

Wheel chocks must be positioned downhill and below the vehicle’s center of gravity. On a downhill grade, position the chocks in front of the front wheels. On an uphill grade, position the chocks behind the rear wheels.

How many wheel chocks are required?

ALWAYS use a minimum of (2) wheel chocks. Example of Model 12590 in Use on SUV Style Vehicle/ Tire Combination. Chock rear outer tires on each side of truck. Chock front tires on both sides of the truck.

Are wheel chocks necessary?

If you work on your car and use a jack, wheel chocks are a necessity. Parking brakes typically are for the rear wheels only, and if you are lifting the rear of the car and the rear axle is up in the air, the front wheels are still free to roll. Using wheel chocks will prevent any unwanted rolling.

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What does OSHA say about wheel chocks?

Background. 1. The current OSHA standards in 29 CFR 1910.178(k)(1) and (m)(7) only allow the use of wheel chocks under the rear wheels to prevent the trucks from moving while loading and unloading.

What is the OSHA color code for loading dock edges?

A company’s loading dock should also be visible, which is why yellow stripes at the edge are common. The bright color helps ensure employees are visible and drivers can see the loading dock.

What can I use as a wheel chock?

Bricks would be safe enough as wheel chocks because the rubber tyre spreads the load. (Imagine trying to chock a railway wagon with a brick however, and it would be another matter.) But all the same, the proper wedge-shaped blocks are probably best.

When should you chock tires?

If you are loading or unloading, hitching or unhitching, or performing maintenance on a vehicle, you must take time to chock and block the equipment to protect you and others from unintended movement of the equipment and/or cargo.

Do you chock both sides of camper?

Answer: Yes – Unless you are concerned about potential motion on level ground. In this case, chock both ends of the axle on both sides of each tire. LRC-07 or LWG would be effective.

Can you drive over wheel chocks?

This could cause an issue with feeling wobble as you drive. It is much more likely that the spindle or wheel has damage than the tire. The tire certainly could have damage but it is unlikely to have occurred from using the wheel chock.

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What angle do you cut wheel chocks?

The 45 degree angle provides an optimal split in the load to the wheel and pavement (for a straight cut ). Although a cupped cut is theoretically better than a straight cut, it would have increased the complexity of the build considerably.

Are plastic wheel chocks safe?

Polyurethane plastic is the second most common material for wheel chock. They’re better at resisting cuts, blunt damage, water damage, and wind damage than rubber chocks, and they’re lighter-weight than rubber or aluminum. But, plastic wheel chocks are not as high-strength as aluminum or steel alloy chocks.

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