【HEAVY DUTY FABRIC FOR EXCELLENT PROTECTION】 - GLOPDA RV cover designed with 7 Layers of non-woven fabric on the top and 3 layers on the side, mixed with anti-UV coating, watertight membrane ＆ heat insulating material, this rv cover forms a robust shield against rain, snow, wind, UV, and more. The waterproof & UV coating greater ability to prevent fabric aging, making it the ideal choice for long-term use. 【ANTI-TEAR PROTECTION】 – To enhance the camper cover resistance to strong winds and harsh weather, we’ve added 2 extra-long windproof straps, reducing tears by 80%. The 5 bottom windproof straps with buckles ensure easy installation and quick release(While the inner straps are more resistant to aging than exterior straps). Elastic hem corners and adjustable tension panels at the front and rear further secure the trailer cover, Includes 6 gutter covers to prevent scratches and damage. 【WATERPROOF & SUNPROOF PROTECTION】 – Our travel trailer cover is equipped with UV-resistant additives to minimize aging and degradation from sunlight, effectively blocking 90% of harmful UV radiation. While the PU layer ensures 100% waterproof, passing a 2000mm waterproof test. Suitable for use in rainy, windy and extended sun exposure areas. 【VENTILATION AND ACCESSIBILITY】 – Our RV and trailer covers are designed with 4 vent on each side and an additional vent in the front to effectively keep the RV dry at all times, especially during long storage periods. 3 rollable zippered door on the passenger side and another on the rear for easy access to the RV without removing the cover. Also fits toy hauler cover. It also includes 4 reflective strips on the front and back to prevent collisions at night. 【ABUNDANT ACCESSORIES & EASY INSTALLATION】 – Please measure before purchase. Fits RV trailer cover measuring 14-38ft. The package includes: 1 travel trailer cover, 4 tire covers, 2 windproof straps, 5 bottom strap, 6 gutter covers, 1 ladder cover, 1 toss bag, 1 adhesive repair patch, and 1 storage bag (which also doubles as a jack cover). The cover is clearly labeled “Front” and “Rear” for easy installation. Backed by 2 years of support from GLOPDA, so you can buy with confidence!