BULLKE 4 Pack The Original Made in USA from 100% Recycle Plastic Trailer Jack Block Stand Tested Up to 18000 lbs Stabilizing Pads | Strongest Blocks for

About The Item: Durable Uv Resistant: The Bullke Stabilizer Blocks For Camper Trailer Jack Tested Up To 18000 Lbs. Our Trailer Stabilizer Stand Is Made In The Usa With Recycled Plastic Which Is Uv Resistant. Engineered For Strength And Quality. Our Products Are Not Injection Molding They Are Forged Plastic Which Is Stronger But May Have An Irregular Surface Multi-use: Our Jack Pads Is For Motorhomes Trailers Rvs. Fits Most Trailer Jacks With Wheel Rv Camper Pop Up Boat Etc. Stabilize A.