[Provide Protection]: Prevent your boat, RV travel trailer, or up camper jockey from rolling or sinking when you place the RV stabilizer block under the tire; Rubber trailer wheel dock provides a wide base to evenly distribute weight

[Fits Your Needs]: 4.7 by 6.5-inch (11.9 x 16.5cm) trailer tongue jack wheel block features an internal cavity with a 2.3 by 2.8-inch (5.8 x 7.1cm) flat base to provide stability for trailer wheel casters

[Sustain Stability]: With a weight capacity of 4,000lbs (1814.4kg / 2Ton), you can be sure these RV jack pads will meet your needs; Use for warehouse pushcarts, garage tool chests, or camper and boat trailers

[Non-Slip Grip]: Thick rubber material with grid pattern on the bottom ensures these trailer tongue jack stand camper hitch blocks will stay firmly in place on pavement, grass, or gravel

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On Apr 17, 2024 at 19:58:00 PDT, seller added the following information: