A: Typically, many customers of Traffic Safety Mall choose the RB-WHC-14 Rubber Trailer Wheel Chocks with String. Mostly they prefer this type because the dimension and weight of this trailer wheel chock can fit in most application scenarios like warehouses, loading docks, ports, etc. We fully understand that you may have concerns on the right size of trailer wheel chocks, so our staff stand by 24/7 to respond and figure out your inquiry.

A: Trailer wheel chocks are not a one-size-fits-all solution. You need to select the appropriate trailer wheel chock based on your specific usage scenario and vehicle to achieve the most effective braking performance. For heavily loaded trailers, you’ll need heavy-duty trailer wheel chocks to maintain stability; for trailers with large-diameter tires, you’ll need tall trailer wheel chocks to prevent the tires from rolling right over them; for trailers with wide tires, you’ll need wide trailer wheel chocks to ensure a full contact with the tires; and for applications on unstable ground, you’ll need trailer wheel chocks with a textured bottom to increase traction.

A: Rubber trailer wheel chocks feature high friction, preventing slippage. They are heavy, making them relatively stable, and can effectively absorb impacts. They also offer good resilience, are wear-resistant, weather-resistant, and oil-resistant, and have a relatively long service life. If your application involves many heavy-duty vehicles, frequent use of trailer wheel chocks, oily conditions, and primarily outdoor environments, then rubber trailer wheel chocks are your best choice.

A: When trailers are loading or unloading on a loading dock, significant changes in weight and uneven ground conditions can prevent the vehicle’s brakes from providing fully effective braking. Therefore, trailer wheel chocks are required as a secondary safety safeguard. Trailer wheel chocks can help reduce unintended vehicle movement to some extent and improve stability. Our trailer wheel chocks are also equipped with textured surfaces on both the top and bottom to enhance friction and stability.