Purpose-built for large fifth wheel trailers, the Classic Accessories Overdrive PermaPro cover keeps your rig protected from rain, UV rays, dirt, and wind damage without the frustration of a poorly fitting generic cover. At 44 lbs and sized for trailers 41 ft to 44 ft in length, this is a serious cover for serious rigs -- with zippered door panels, an integrated undercarriage strap system, and a weighted toss bag so you never have to crawl under your trailer to secure it.
A fifth wheel this size needs a cover engineered to match it -- not just a big tarp with elastic corners. The PermaPro fabric is a proprietary ripstop weave that combines water repellency, UV resistance, and breathability in a single layer. It dries fast, resists tearing along seam lines, and will not trap the condensation that leads to mold, mildew, and surface oxidation on your sidewalls and roof.
Adjustable tension panels at both the front and rear distribute load evenly across the cover rather than concentrating stress at the corners. Combined with elasticized hem corners that hug the lower profile of the trailer, the result is a cover that stays where you put it -- even through overnight wind events -- without flapping, lifting at the edges, or wearing the paint through abrasion.
Extra-strength ripstop weave repels water, blocks UV rays, and resists dirt. Quick-drying construction prevents moisture from being trapped against your trailer's finish.
Built-in vents reduce wind-load stress on the cover and allow interior moisture to escape, protecting against mold and mildew buildup under the cover during storage.
Multiple zippered access panels let you reach your RV entry door, storage compartments, and utility panels without removing the full cover. Long zipper pulls minimize ladder use.
Integrated undercarriage straps with click-close buckles -- 5 connection points per side -- and a weighted toss bag system let you secure the cover from outside the trailer, no floor-level work required.
Getting a cover to fit a 5th wheel in the 41-44 ft range is a challenge because trailers in this class vary significantly in slide-out configuration, overhang height, and kingpin box profile. Classic Accessories addresses this with a two-axis adjustment system: tension panels at the front and rear tighten the cover lengthwise, while elasticized corners conform to height variations at the hem. The 140-inch height rating accommodates the taller profile common to large luxury fifth wheels with residential-style rooflines.
The integrated undercarriage strap system is one of the most practical features on this cover. On a trailer this large, crawling underneath to thread and connect straps is awkward, dirty work. The weighted toss bag is attached to the strap end -- you toss it over the top of the trailer or under the frame from one side, catch it on the other, and click the buckle. Five connection points on each side mean the cover is secured every 7-9 feet along the trailer's length, preventing mid-span flapping that would otherwise wear the fabric and abrade the sidewalls.
At 44 lbs, this cover is a two-person job to install and remove on a trailer this size -- plan accordingly. When you take it down, it packs into the included zippered storage bag. The bag is designed to expand for easier stuffing -- a practical detail that saves the frustration of fighting a rigid bag that is too small for a freshly folded cover. Store the bag indoors or in a basement compartment when the cover is in use to protect it from UV degradation.
Classic Accessories backs this cover with a limited lifetime manufacturer warranty, which covers defects in materials and workmanship. Register your product with Classic Accessories after purchase to ensure warranty eligibility. Normal wear, UV fading over extended service, and damage from improper installation are typically excluded -- see Classic Accessories' current warranty terms for full detail.