Even Weight Distribution Keeps Wheels in Place: By spreading weight evenly, it stops caravan wheels from rolling, sinking into soft ground, or shifting sideways when parked. This effectively eliminates trailer-tongue issues and delivers rock-solid stability. Heavy-Duty & Built to Last: Manufactured from premium materials, the stabilizer is ultra-rugged and designed for repeated use. It provides long-term protection for your jack caster while maintaining peak performance over time. Two Sizes for Safe Parking Anywhere: The base-and-wheel-chock kit is available in two sizes to secure trailers on any terrain. Choose the size that fits your setup for a universal parking solution that meets a wide range of needs. Wheel Protection Extends Service Life: Protects wheels from sand, oil, mud, and debris, prolonging their lifespan. Integrated drainage holes prevent water build-up, making it ideal for anyone who prioritizes trailer-wheel care. Broad Compatibility Across Wheel Types: Fits solid wheels on caravans, camper trailers, boat trailers, tent trailers, and RVs. The universal design installs quickly on wheels of various sizes and styles., Manufacturer: Zhjiutak