Keep your travel trailer protected year-round with the Classic Accessories PolyPRO3 Model 3 cover. Built for trailers 22 to 24 feet long and up to 118 inches tall, this three-layer cover blocks UV rays, sheds water, resists wind lofting, and keeps dirt, dust, and bird droppings off your rig while it sits in storage.
The PolyPRO3 cover uses a three-layer polypropylene fabric construction -- a durable outer shell, a soft inner liner that won't scratch your trailer's finish, and a middle layer that adds weather resistance. The top panel is PolyPRO 3 fabric for maximum protection against UV, rain, and snow, while the sides use quick-drying PolyPRO 1 fabric to shed moisture and dry fast after rain or condensation.
Classic Accessories engineered this cover with the realities of RV storage in mind: wind stress, trapped moisture, and the hassle of fitting a giant cover solo. The result is a thoughtfully designed product that installs faster than a basic tarp and stays put through rough weather.
Top-mounted air vents reduce wind lofting and allow interior moisture to escape, cutting down on mold and mildew buildup during long-term storage.
Four attachment points on each side (8 total) give you a secure anchor for the included rope, keeping the cover tight against the trailer in high winds.
Front and rear tension panels plus elasticized hem corners let you dial in a snug, custom fit -- no bunching, no flapping, no gaps at the ends.
The included toss bag lets you throw the rope across the trailer roof and feed it under without crawling under the RV -- a practical time-saver during solo installs.
The top panel's three-ply construction delivers meaningful UV protection and weather resistance that single-layer covers can't match. The soft inner liner protects your trailer's graphics, gelcoat, and paint from abrasion during installation and throughout storage.
Strategically placed zippered access panels let you get to important areas of your trailer -- like the entry door, storage compartments, or hookups -- without pulling the entire cover off. This is especially useful for quick checks or occasional use during the off-season.
This Model 3 cover is designed for trailers 22 to 24 feet in length with a maximum height of 118 inches. Measure your trailer's overall length (including hitch and rear bumper) and roof height before ordering. If your trailer falls at the edge of a size range, sizing up is generally recommended for easier installation and a more comfortable fit.