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ADCO All Climate + Wind Designer Tyvek RV Cover - 5th Wheel, 37'1" to 40'

Catalog Item # 82646
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All Climate + Wind RV Covers are designed for wind resistance like you’ve never seen before in an RV cover plus they offer top protection for any climate.
They protect your RV against the sun’s damaging UV rays, rain and snow. These three-layer, Universal-Fit RV covers offer many of the same great features of the original Designer Series Tyvek covers, including a Tyvek RV top panel that reflects sunlight, keeping your RV cooler inside; a weighted buckle toss-under for easy installation; an included ladder cap that reduces wear, zipper side panels for easy access to door and storage bays, and water-resistant yet breathable fabric to help fight mold and mildew formation.


  • NEW! * Slip-seam strapping system cinches at the top and bottom for snug fit
  • NEW! * Extra reinforcements throughout top and bottom of side panels
  • NEW! * More durable polypropylene sidewalls that resist rips and tears
  • NEW! * Ultra-modern, two-tone Grey side walls with Designer graphics
  • NEW! * Four FREE Tyre Gards included with every cover
  • NEW! * ADCO 3 year warranty protection—an extra year of protection over other ADCO Universal-Fit covers!

  • Technical Specs

    Tech Specs

    Weight: 47.8 lbs.

    Dimensions: 37'1" to 40'

    Warranty: 3 year warranty

    Manufacturer: Adco Products Inc

    Mfg Part #: 34857

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    ADCO All Climate + Wind Designer Tyvek RV Cover - 5th Wheel, 37'1" to 40': Customer Reviews

    Camper's Choice Rating

    (3 Based on 1 Review)

    Easy installation (1)
    Good fit (1)
    Good quality (1)
    Thoughtfulness of design (1)
    Deterioration of material (1)
    Inaccurate number of gutter covers (1)
    Tears very easy (1)
    Wish it came with tire covers (1)

    Reviewed by 1 customers


    Not durable to winds

    0 out of 0 people found this review helpful.
    June 09, 2015
    The very front clearly shows the flaw.The flimsy strap would pull away in high wind and the wind would remove the cover.To correct this the manufacturer would have to add another piece of material down to where the strap goes across the front. This I feel would keep the wind from entering the sides of the cover and loosening the strap and keeping the cover from being removed by the wind.
    Pros: Good fit, Good quality , Easy installation, Thoughtfulness of design
    Cons: Tears very easy , Wish it came with tire covers, Deterioration of material, Inaccurate number of gutter covers
    Was this review helpful? Yes / No

    Q & A

    Product Question & Answer

    4 questions : 4 answers
    Expand All
    1 answer(s)
    I have a 42' voltage 3950 5th wheel. Will this cover fit?
    1 answer(s)
    Are there any zippered entries into the 5th wheel, specifically back and front side doors?
    1 answer(s)

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