RV Trailer Jack Block – 2-Pack Durable Leveling Stabilizer Blocks Supports up to 20000 Pounds with UV-Resistant Recycled Material, Ideal for RVs, Trailers, Campers and Motorhomes with Carry Bag

Onsski RV Trailer Jack Blocks - Designed for Stability and DurabilityThe Onsski RV Trailer Jack Blocks offer unparalleled stability and convenience for RV enthusiasts, campers, and trailer owners. Crafted with high-quality, UV-resistant recycled plastic, these blocks are built to endure harsh outdoor conditions, maintaining their integrity and performance over time. With a heavy-duty load capacity, these jack blocks are suitable for a wide range of vehicles, including RVs, motorhomes, and trailers. Their stackable, lightweight design makes them easy to transport and store, perfect for road trips and camping adventures. Additionally, the eco-friendly construction supports sustainability, allowing you to enjoy your travels responsibly.Elevate your leveling game with Onsski's RV Trailer Jack Blocks—a reliable and durable solution that combines practicality, stability, and environmental consciousness. Whether you're parking on uneven ground or stabilizing your setup, trust Onsski to deliver exceptional performance every time.

• HEAVY-DUTY LOAD CAPACITY: Engineered to support heavy RVs, motorhomes, and trailers with ease, providing a reliable foundation for leveling and stabilization.with industrial-grade strength, featuring reinforced internal structures that can handle up to 20,000 lbs of vertical weight.
• ADJUSTABLE HEIGHT & Stackable：Each RV jack block features a stackable design, allowing you to easily adjust the height according to your needs. This flexibility ensures that you can achieve the perfect leveling for your camper, even on uneven surfaces.
• UV-RESISTANT MATERIAL：Made from durable, 100% recycled high-density polyethylene (HDPE)，UV-resistant recycled plastic, these jack blocks are designed to withstand prolonged outdoor use without cracking or fading.
• COMPACT & PORTABLE WITH CARRY BAG：Weighing only 5 lbs per block, the lightweight design makes them easy to carry and store. The included carry bag keeps them organized and prevents dirt from getting inside your RV storage. Stack together neatly to save valuable storage space when not in use.
• DIMENSIONS: 8" tall, 12" diameter at base, 10" diameter at top (14" tall when double-stacked)，We offer two years of after-sales service. Please feel free to contact us with any questions, and we will respond within 24 hours.