A chock placed against an RV or trailer tire helps restrain the parked vehicle during setup and unhitching. Camco offers a compact standard wedge, a rope-equipped wedge and a larger Super Wheel Chock. Compare the rated tire diameter and shape before choosing a model.

Camco standard and Super chocks

MPN Design Listed tire diameter Distinguishing feature
44432 Standard Wheel Chock Up to 26 in Standard wedge
44472 Wheel Chock with Rope Up to 26 in Removal rope
44492 Super Wheel Chock Up to 29 in Larger raised-ridge wedge

The 44432 and 44472 models are intended for tires up to 26 inches in diameter; the larger 44492 is listed for up to 29 inches. These are under-tire wedges, not adjustable between-tire tandem stops.

Select and position wheel chocks safely

  1. Measure the tire diameter and confirm the model's supported range before purchasing.
  2. Choose a chock with appropriate ground contact and clearance, and decide whether a retrieval rope is useful.
  3. Place chocks firmly against the tires according to the trailer manufacturer's parking instructions before unhitching.
  4. Use the parking brake and any additional restraints required for the location. Do not rely on a single wedge on a slope.
  5. Inspect the plastic body and any rope for damage before each use.
Conventional wheel chocks are parking restraints, not leveling ramps or lifting equipment. Follow the vehicle manufacturer's procedure.

Shop the exact Camco chocks

For adjustable chocks that brace between two adjacent tandem tires, see the Camco tandem Wheel Stop fit guide. Those models are chosen by the gap between tires rather than tire diameter alone.

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