KIKIRV 6'' Height Trailer Jack Block – Heavy Duty 40,000 lbs RV Stabilizers (4 Pack) with Carry Bag

KIKIRV 6'' Height Trailer Jack Block Set

Prepare your RV, travel trailer, or camper for stable, confident camping with this four‑pack leveling system. The blocks combine rugged durability with practical design to deliver a dependable foundation when you park on varied surfaces, helping you settle in without worry.

Built to perform in real-world conditions, these blocks emphasize weather readiness, load handling, and easy handling, so you can focus on the moments that matter—unpacking, leveling, and enjoying your outdoor space.

Key benefits at a glance:

• Durable polymer construction with UV, oil, water, heat, and stain resistance, supporting up to 40,000 pounds per pad for a solid base.
• Universal compatibility with tongue jacks, wheel jacks, scissor stabilizers, and 5th wheel hydraulic jacks for versatile use on uneven terrain.
• adjustable height from 6 inches, with a locking stacking mechanism that minimizes shifting and preserves capacity when stacked.
• Compact design with side drainage holes, plus a carrying rope and storage bag to simplify transport and setup while preventing water buildup.
• Rigorous pre‑shipment quality checks ensure consistency and reliable performance for outdoor trips.

Construction, longevity, and practical use

The blocks are engineered to withstand outdoor exposure while maintaining grip on varied ground. Their weather‑resistant profile helps shield against sun, moisture, and routine wear, while the stacking feature enables flexible height adjustments to match your trailer’s needs.

Moisture control and easy transport are baked in: drainage holes reduce water pooling, and the included bag keeps components organized between trips. A straightforward setup process makes leveling feel less like a chore and more like a stabilizing routine you can rely on.

Real‑world scenarios

On rocky or gravel campsites, lifting the tongue a few inches can help level the trailer and reduce frame wobble during jack operations.

In windy parks, a solid, multi‑point base helps stabilize the hitch area, making setup smoother for awnings, grills, and gear placement.

Usage notes

• Place on firm ground, then stack to the desired height and lock the mechanism before use.
• Use the carry bag to transport blocks > store them together for quick deployment on future trips.
• Rinse lightly after use to maintain appearance and performance over time.