ROBLOCK Heavy-Duty Rubber Wheel Chocks 4-Pack with 30" Nylon Rope and Reflective Yellow Tape — Non-Slip Trailer & RV Wheel Stops

ROBLOK rubber wheel chocks are heavy-duty, non-slip blocks with reflective tape and a 30" connecting rope designed to keep trailers, campers, trucks, and cars securely immobilized.

These wheel chocks combine dense rubber construction, bright reflective stripes and a long nylon rope so you can anchor one or two wheels quickly and confidently. Sized for stability and built to resist oil, weather and repeated use, the chocks provide a practical, portable solution for preventing unwanted rolling when parking, hitching, or servicing vehicles.

How do these chocks secure a trailer or RV during hitching?

Place a chock snug against the wheel tread on the downhill or forward side to stop movement while you raise or lower the hitch. The long 30" nylon rope links pairs so you can position chocks on both sides without dropping or losing them.

• 3-sided rubber surface grips pavement and gravel to reduce slipping.
• 30" rope keeps paired chocks together for quick placement or removal.
• Reflective yellow tape increases visibility in low light when hitching at dawn or dusk.

What makes these chocks durable and weather resistant?

Manufactured from dense, heavy-duty rubber, the chocks resist cracking from sun exposure and repel oil and moisture to maintain grip. The robust design holds up under repeated pressure and occasional impact, outperforming many plastic alternatives.

• Solid rubber construction resists wear, oil and weathering.
• Anti-slip edges maintain contact even on uneven surfaces.
• Reflective stripes are bonded to the surface to stay visible over time.

Can I use these wheel blocks for multiple vehicle types?

Yes — the size and shape are suitable for cars, travel trailers, campers, trucks, vans, and many small aircraft applications where wheel chocks are appropriate. The 7.8" x 4.1" x 3.9" profile provides a broad contact area to support varied tire sizes without shifting.

• Appropriate for trailers, RVs, light trucks, cars, boats on trailers and horse trailers.
• Pair weight (6.6 lbs each) strikes a balance between stability and portability.
• Works on pavement, gravel and compacted dirt surfaces.

How do I store and transport these chocks easily?

The attached long nylon rope doubles as a tether and carrying aid so you won’t drop a chock while moving between wheels. Their compact shape fits in trunk compartments, RV storage bays or service kits, ready to be retrieved when needed.

• 30" rope keeps chocks paired and simple to carry or hang in storage.
• Each chock weighs 6.6 lbs for easy hand placement and removal.
• Stackable rectangular profile saves space in a toolbox or cargo bay.

Who is this for: ROBLOK wheel chocks are aimed at RV owners, travel trailer and truck drivers, mechanics, fleet operators and anyone who needs reliable, portable wheel stops. They suit users who want a durable alternative to plastic wedges, require reflective visibility for low-light situations, and prefer chocks that withstand oil, weather and repeated use without compromising grip.