Product: Andersen Hitches Trailer Jack Block with Magnets, 1 in Pack
Brand: Andersen Manufacturing
ELIMINATES NEARLY ALL MOVEMENT AND SWAY in parked RV's and Trailers (Less Stress on Your Trailer)
DOUBLE USE FOR YOUR MONEY: Use them as a seat, a motorcycle stand, or a water bucket to put out your campfire!
RECESSED PAD AREA IS 9-1/8" diameter, recessed post-hole is 2-1/2" diameter;
DIMENSIONS: 8" tall, 12" diameter at base, 10" diameter at top (14" tall when double-stacked)
The Trailer Jack Block is extremely strong and durable -and resists dirt and oil. The blocks are stackable for extra height and can even double as seats or step-stools (Note: do not stack more than two high)

Search query: leveling blocks for travel trailer
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