Color: 600D Oxford Material: 600D + 420D Oxford Fabric Vehicle Service Type: Fits Travel Trailers / RVs Fit Type: Universal Fit Ultraviolet Light Protection: Anti UV Protection Water Resistance Level: Waterproof Item dimensions L x W x H: 4392 x 1224 x 1248 inches Coverage: Fits Travel Trailers / RVs - Full Exterior Coverage (27-30FT) Constructed with durable 600D Roof and 420D Oxford fabric for the sides, the travel trailer RV cover provides better resistance to abrasion and tearing than 7-layer non-woven fabrics. Professional double-stitched seams provide enhanced strength, ensuring long-lasting protection for your trailer. Please measure length, height, and width! Enhanced Windproof System: 6 durable bottom straps and 2 extra-long side straps wrap around the sides of the trailer for maximum stability and wind protection. Elastic hems at the front and rear and 4 adjustable tension panels ensure a snug fit, preventing the camper cover from blowing off in strong winds. Zippers are reinforced with Velcro to prevent tearing. Reinforced Corners & Night Safety: All 8 corners of the upper and lower cabin are double-reinforced for maximum durability. Tension panels feature reflective strips to enhance nighttime visibility, ensuring your RV cover is visible even in dark light conditions. 6 silicone gutter covers protect your trailer from scratches during installation. Easy Access and Breathable Vents: 3 Roll-up side zipper door allows for easy access without removing the trailer rv cover. The rear door can be opened for easy access to the trunk or trailer equipment. 4 air vents and breathable oxford fabric reduce moisture buildup, while the included storage bag keeps the motorhome cover organised when not in use. All-Weather, 4-Season Protection: The travel trailer cover is waterproof, UV-resistant and snowproof. It shields your trailer from the sun, rain, snow, wind, dust and scratches all year round, preventing premature ageing and keeping your RV clean and protected in all seasons. Please measure length, height, and width!