300D Top Class A RV Cover with Waterproof PU Coating - Fits 40ft to 43

In this review of the 300D Top Class A RV Cover buyers get a clear sense of who benefits most and why the cover stands out. Designed for large class A motorhomes, the cover's biggest selling point is its reinforced construction: a 300D Oxford roof paired with 150D sides offers a notable step up in UV resistance and tear strength compared with common non-woven options. The reviewer found it a practical choice for owners who need weather protection through sun, rain and snow while keeping access and ventilation manageable.

Key Features

• Fabric construction: A 300D Oxford roof and 150D sides provide improved tensile strength and lighter weight compared with non-woven materials, which helps resist tearing and prolongs life in sun and snow.
• Waterproof PU coating: The PU coating increases waterproofing so surface water beads and runs off instead of seeping through during heavy rain or melting snow.
• Windproof system: Fifteen adjustable straps plus two extended wraparound straps secure tension and reduce flapping in gusts while eight top vents relieve wind stress and trapped humidity.
• Convenient access: Three roll-up zippered doors let owners reach compartments without removing the cover, and they can be stowed at the roofline for longer stays.
• Safety and extras: Four reflective safety strips on front and rear increase visibility at night, and the kit includes tire covers, gutter spout covers and repair patches for maintenance in the field.

Who It's For

The cover is aimed at owners of large class A motorhomes roughly between 40 ft and 43 ft full length who need a durable, weather-resistant option that balances strength and weight. It suits RVs stored outdoors long-term in sunny or snowy climates where UV protection and water resistance matter most.

Owners of smaller trailers or those who only need a light seasonal dust cover should look elsewhere, and anyone whose vehicle length is very near the upper limit should size up to avoid strain on seams and straps.

Pros & Cons

Pros

• Superior material mix gives better UV blocking and tear resistance than typical non-woven covers.
• Secure attachment with multiple straps and vents reduces wind-related wear and trapped humidity.
• Includes a comprehensive accessory pack (tire covers, gutter spouts, patches) for immediate use and minor repairs.

Cons

• Some customers report durability concerns after extended use, so heavy long-term wear may still lead to repairs.
• Owners near the max length should size up, which adds cost and may be less tidy on shorter rigs.

Specifications

Product type	Class A RV cover
Fits length	40 ft to 43 ft (measure including bumper, ladder, spare)
Roof material	300D Oxford with PU coating
Side material	150D Oxford
Wind features	15 adjustable straps, 2 wraparound straps, 8 top vents
Included items	RV cover, 4 tire covers, 2 webbing straps, 6 gutter spout covers, 2 repair patches, storage bag
Support	2-year support with free repair patches or replacement assistance

Our Verdict

The 300D Top Class A RV Cover is a practical, value-oriented choice for owners of 40 ft to 43 ft motorhomes who need genuine UV protection, waterproofing and wind resistance without a heavy, bulky fabric. It includes useful accessories and a two-year support promise, making it a sensible pick for outdoor-stored RVs, though buyers should size carefully and expect occasional patching under heavy long-term use.

Frequently Asked Questions

Will this cover fit my motorhome?
Measure the full vehicle length including bumper, ladder and spare; the cover is designed for 40 ft to 43 ft and you should size up if you are close to the upper limit.

Can I access doors and compartments without removing the cover?
Yes, the cover has three roll-up zippered doors that allow access and can be secured at the roofline for extended use.

What happens if the cover is damaged?
Minor damage can be repaired with the included adhesive patches; the seller offers a 2-year support policy and will arrange replacement if damage exceeds patch limits.