The PermaPro cover is built for RV owners who want serious, long-term protection without fighting their cover every time they install or remove it. Extra-strength ripstop fabric, a no-crawl undercarriage strap system, and full-perimeter zippered access panels make this one of the most practical covers available for large travel trailers.
Storing a 38 to 40 foot travel trailer for a season -- or even just a few weeks -- exposes your rig to UV degradation, moisture intrusion, wind abrasion, and debris accumulation. The Classic Accessories Overdrive PermaPro cover addresses each of those threats with materials and hardware designed specifically for long trailers that are awkward to cover and uncover.
At 30.8 lbs, this is a substantial cover, but the integrated toss-bag strap system and click-close buckles mean one person can install it without crawling under the trailer or climbing a ladder repeatedly. The zippered panels are positioned to reach RV entry doors, utility compartments, and access panels without removing the cover entirely.
Extra-strength ripstop construction resists tearing under wind load while repelling water and blocking UV rays that fade paint, oxidize fiberglass, and degrade rubber seals.
Integrated roof vents allow moisture to escape from inside the cover, preventing mildew and reducing wind-load ballooning that stresses seams and straps during storms.
Weighted toss bags carry the undercarriage straps under the trailer from one side. Five click-close connection points per side lock everything down without requiring you to lie on the ground.
Full-length zipper pulls let you open compartment doors and entry doors without removing the cover. Long pulls mean most access points are reachable from ground level.
The cover is sized for travel trailers from 38 to 40 feet in length and up to 124 inches (approximately 10 ft 4 in) in height. Adjustable front and rear tension panels let you pull the cover snug along the length of the trailer, while elasticized hem corners conform to the contours of the front cap and rear bumper area. This combination reduces the billowing and flapping that can abrade exterior graphics and fiberglass over time.
PermaPro fabric is a multi-layer ripstop material designed to balance water repellency with breathability. Hard waterproof coatings trap moisture between the cover and your RV exterior; PermaPro allows vapor to escape through the fabric and the roof vents while still shedding rain and dew. The result is a drier storage environment for your trailer's roof membrane, sidewalls, and slide toppers.
Classic Accessories includes a zippered storage bag that expands to make re-packing the cover realistic in the field. The bag is large enough to accommodate the folded cover without forcing, which extends the life of the fabric and the bag zipper. For first-time installation on a long trailer, a two-person team is recommended -- one person on each side to manage the toss-bag straps simultaneously.