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Adco Tyvek All-Climate + Wind RV Cover for Travel Trailer - Up to 34' Long - Gray

Adco Tyvek All-Climate + Wind RV Cover for Travel Trailer - Up to 34' Long - Gray

Item # 290-34846
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290-34846 - Best UV/Dust/Weather Protection Adco Storage Covers
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DuPont Tyvek travel trailer cover works best for long-term storage in all climates. Heavy-duty, 3-layer fabric protects against rain, wind, and sun. Contoured fit matches shape of trailer. Secures with cinch rope and straps. Includes 4 Tyre Gards. Lowest Prices for the best rv covers from Adco. Adco Tyvek All-Climate + Wind RV Cover for Travel Trailer - Up to 34' Long - Gray part number 290-34846 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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Adco RV Covers - 290-34846

  • Storage Covers
  • Travel Trailer Cover
  • Toy Hauler Cover
  • Gray and White
  • 32 Feet Long
  • 33 Feet Long
  • 34 Feet Long
  • Adco
  • Best UV/Dust/Weather Protection
  • All Climates

DuPont Tyvek travel trailer cover works best for long-term storage in all climates. Heavy-duty, 3-layer fabric protects against rain, wind, and sun. Contoured fit matches shape of trailer. Secures with cinch rope and straps. Includes 4 Tyre Gards.


Features:

  • Cover protects your travel trailer from rain, dirt, wind, and sun
    • Works best for long-term storage in all climates with high winds
    • Helps reduce the need for frequent washing, waxing, and exterior treatments
    • Prevents premature aging and helps maintain resale value
  • Contour-fit design conforms to the general shape of your trailer
  • Top panel constructed of triple-layer DuPont Tyvek fabric
    • Blocks 99.8 percent of harmful UV rays that can cause cracking and fading
    • Reflects infrared heat to help keep trailer interior cool
    • Prevents 98 percent of dirt and dust particles from reaching trailer surface
    • Beads water on contact to prevent pooling
    • Eliminates black streaks and corrosion caused by air pollutants and rain
    • Includes polypropylene middle layer for added durability
    • Extends down the front, back, and sides of cover for extra protection
  • Side panels constructed of non-abrasive, triple-layer polypropylene
    • Breathes to eliminate moisture build-up, mold, and mildew
  • Zippered panels on passenger's side offer easy access to trailer interior
  • Built-in vents allow air to escape in windy conditions to prevent damage to cover
  • Cinch ropes at front and rear of cover remove slack and reduce billowing
  • Weighted straps with buckles secure cover under vehicle
    • Prevent cover from blowing off in the wind
  • Reinforced, elastic corners ensure a snug fit, reduce wear, and resist tears and snags
  • Ladder cap and rain gutter covers help eliminate wear points
  • 4Tyre Gards included to protect your wheels while trailer is in storage
  • Storage bag included
  • Gray color with white Tyvek top and contemporary sidewall design


Specs:

  • Application: travel trailers 31'7" - 34' long
  • Dimensions: 411" long x 104" wide x 102" tall
  • 3-Year warranty


How to Measure Your Travel Trailer

How to Measure Your Class C RV

To determine the proper fit, measure the length (not including the trailer tongue) and sidewall height (undercarriage to the top of the natural roof line). This cover is designed to accommodate rooftop accessories such as AC units and vents.


Choose Cover by Climate

Adco Climate Map

The climate where you are storing your travel trailer will help determine which cover to choose. This Tyvek All-Climate + Wind cover is designed for use in all climates located on the map above.


Adco Travel Trailer Cover

This contour-fit cover helps keep your travel trailer dry and well protected when not in use. It features a 3-layer DuPont Tyvek top and 3-layer polypropylene sides to protect against sun, rain, mold, and mildew in a all climates. Elastic corners and a rope cinching system allows you to draw the cover in tight over your vehicle. Zippered panels on passenger's side offer access to your trailer during storage. Includes 4 Tyre Gards to protect your vehicle's wheels when stored.


Fabric Guards Against Elements

Adco Tyvek

The top panel is constructed of triple-layer DuPont Tyvek fabric that is stronger and more UV resistant when compared to standard polypropylene covers. It blocks 99.8 of damaging UV rays while keeping the interior cool through infrared heat reflection. It also prevents 98 percent of dirt and dust particles from reaching the trailer's surface. Additionally, the fabric beads water to eliminate pooling and ice build-up that can damage your trailer or cover. And the material resists acid rain, bird droppings, tree sap, dirt, dust, and other forms of environmental pollution that cause black streaks.


The sides of the cover are made of a non-abrasive, triple-layer polypropylene. This high-performance, non-woven fabric is water resistant and breathable to prevent the growth of mold and mildew.


Air Vents Help Cover Breathe

Adco Class C Air Vents

Air vents on the sides allow air to escape the cover in moderate winds to prevent billowing. These built-in vents also help the cover breathe to prevent mold and mildew.


Straps and Elastic Corners Ensure Snug Fit

Adco Corner and Cinching System

The cover is designed to fit snugly over your travel trailer for a clean look and better protection from the elements. Elasticized corners grip your vehicle tightly, and they are reinforced to reduce wear and prevent tears and snags. Cinch ropes in front and back remove slack and reduce billowing.


Adco Strap and Buckles

Weighted straps with buckles run beneath your vehicle to secure the cover in place. The weighted ends allow you to easily toss the straps from one side of the vehicle to the other. Once buckled, the straps can be pulled tight to ensure the cover is securely fastened so it won't blow away with the wind.


Zippered Panels Offer Access

Adco Tyvek

The cover features zippered panels on the passenger's side to allow access to the interior of your vehicle while the cover is installed.


Storage and Protection

Adco Class C accessories

A ladder cap, rain gutter spout protectors, 4 Tyre Gards, and a storage bag are included with the cover. Place the cap on top of your vehicle's ladder and the protectors over your rain gutter spouts to reduce wear on the cover. The Tyre Gards protect your wheels while trailer is in storage. The bag allows you to store the cover compactly in your vehicle or garage when not in use.



34846 Adco DuPont Tyvek Plus Wind Designer Series Cover for Travel Trailer - 31'7" - 34' long






Customer Reviews

Adco Tyvek All-Climate + Wind RV Cover for Travel Trailer - Up to 34' Long - Gray - 290-34846

Average Customer Rating:  4.3 out of 5 stars   (475 Customer Reviews)

DuPont Tyvek travel trailer cover works best for long-term storage in all climates. Heavy-duty, 3-layer fabric protects against rain, wind, and sun. Contoured fit matches shape of trailer. Secures with cinch rope and straps. Includes 4 Tyre Gards.

- 290-34846
by:

Received all packages in good shape. Due to weather right now. Will open and install when weather breaks. Thank you so much. We will be shopping with you in the near future. 725733



- 290-34846
by:

vacuumed, cleaned inside trailer, washed, restored sun damaged paint, waxed and covered, covering trailer was the easiest part of the weekend for my wife and I. we decided to cover trailer on 7/15, goggled covers found Adco to be the most cost effective for what we needed, we live in the southwest sun, wind protection, very important, and the warranty was equivalent to all other covers and came with tire guards, received cover on the 19th installed on Sunday 22nd. took my wife and I 35 to 40 minutes to install, counting water break. Very Happy with cover 545820



- 290-34846
by:

Cover fit nice and all. But didnt hold up to snow and wind. Tore in several places. Not even going to try and figure way to put back on this winter. Not very happy. 719262


Comments
Thanks for the photo of your Adco RV Cover on your trailer. It looks like the cover is a bit too large for your camper. When there is too much extra fabric at the front of the camper it can billow in the wind, enhancing the wear and tear of the cover. I have linked a help article on RV Storage Covers that has a section on how to measure a camper for proper cover fit.
-- Victoria B - 11/19/2019

63412

- 290-34846
by:

I have not covered my trailer yet but the product looks great. Pricing was fantastic and it arrived within a couple days. 457859


Comments
Thanks for the email. The product over all is great and held up well over the first winter. It goes on easy enough for one person, product looks great, and the zipper are in a perfect location if I ever need to get insides. My only issues are three tears. I ended up ripping a buckle off the first tire cover I put on, the storage bag ripped when I picked it up from storage and I got a small tear in the bottom of the cover this year when covering the camper.
Nick - 12/07/2018

46468

- 290-34846
by:

Very happy overall with fit and easy tie downs. Disappointed with Durability as my cover suffered 2 tears where the gutter drains are located, even with the socks provided to prevent this. 563973



- 290-34846
by:

Purchased based on product description and reviews by other purchasers. Price was competitive. I viewed etrailer video and read the instructions that came with the cover. The video was the most instructive. Doubled checked the length of my trailer before unpacking the cover. The cover length was 6 inches longer than my trailer. My wife and I installed the cover and didn’t file for divorce afterwards – it was that easy. The pads that are meant to protect the cover from the rain gutter downspouts had to be taped in place; the draw strings didn’t work too well but no big deal. 548962


Comments
a year later the cover looks new and the RV trailer underneath is as dust and dirt free as the day it was born.
Jeffrey E - 08/02/2019

58541

- 290-34846
by:

This item was cheaper on etrailer then we could find anywhere else. The item arrived on time. I just got it installed today. Because i don't have a ladder on my trailer it was a little difficult to install the way the videos show however it wasn't that hard. I haven't gone through a winter yet with it so we shall see how it holds up to a harsh Utah winter. To be continued. 460758



- 290-34846
by:

I really like my rv cover it keeps it away from the elements and has kept it from fading and keeps it shine from last wash and wax till I use it again! 875306



- 290-34846
by:

This cover is tearing where the straps run across the front. The gutter covers don't protect the cover from ripping the cover has holes where the gutters are even with the protective cover. 850284



- 290-34846
by:

I received my cover in few days and it fits good. Seems to to be well made. So far, I’m very happy with it . 792829



- 290-34846
by:

Fast response and shipped right away. 791594



- 290-34846
by:

Well overall I’m pleased with the way this cover presents. However there are a few finer details that i would like to try and figure out, but thats just me nature. The coach that i have covered is a 2020 Jayco Eagle HT 284BHOK. The rear is comparable to almost any travel trailer, but the front has a rounded nose. So the figment across the front is understandable but the rear is really questionable. I’m really guessing if i want a tailored fit I would need a custom cover. So the cover does fit across the top and down the sides well and the front can be fitted nice, but the rear seems a bit short. The corner straps that retain the lower edges and the top edges don’t really seem to have a purpose since they don’t cinch down the cover nor are they close to the corners at the top. I’m going to let the cover hang for a few days and go back and recinch it down to see if I can get it to hold better. Overall it seems like a good cover now we give it time to see how it holds up. 772239



- 290-34846
by:

Received promptly with box in good condition. Not installed yet. I have good expectations. Follow up later. 723333



- 290-34846
by:

Great fit on a 34 foot cruisers with a rounded front. Plenty of straps to hold it down in the wind. I am happy with the fabric as well, glad I did not buy a cheaper one. Found my best price at etrailer even with being a buying club member at camping world. 711744



- 290-34846
by:

I bought it to keep the sun off the roof. I can’t say it doesn’t do that. But after a few winter months of sitting it has ripped in more than one spot. ADCO sent a repair kit free of charge and said they’d only provide one replacement cover under warranty. Take that for what it worth. 647224



- 290-34846
by:

The cover fit well and was well made this is my second one have a RV also,great dealing with etrailer. 640349



- 290-34846
by:

Received the cover fast and just in time for the first big snow. 597587



- 290-34846
by:

Installed on my Forest River Vibe Ex Lite 287QBS. Measured as instructed and upon installation, it was a little oversized. However it will work fine as the adjusment straps tighten up most of looseness. One item of concern is that out of the box, the stitching for the bottom zipper came undone. Appears to be a defect in the sewing. I am a little annoyed that i will have to address the cover warranty already. So far, I am not impressed!! 595318



- 290-34846
by:

Product was a great fit for our cmaper and easy to put on. Ordering was simple and product was delivered quickly. Very pleased with this company and will continue to shop here for our future camping needs. 593154



- 290-34846
by:

Excellent travel trailer cover !! Have had my cover for one year and it is holding up very well. Other covers that I have purchased in the past would be showing wear by now after only a year but not this one. We just had a very bad rain/wind storm for two days here in Southern California and it didn't budge. One thing I really like is there are two straps in the front that I use to secure to my stabilizers. This helps hold the cover down when it's windy. I will definitely stick with this brand and also will always buy from etrailer as the prices are awesome !!!! Money saved and appreciated !!! 589578



- 290-34846
by:

I am very happy with my Adco RV cover. It does an excellent job of protecting my travel trailer from the Gulf Coast sun and weather when not in use. The fit is good and the adjustable straps make it snug. Have experienced slight rubbing at the bumper corners and steps which will require some reinforcement. I highly recommend the Adco cover and would buy it again. 583304



- 290-34846
by:

We bought this trailer cover and even went as far as covering the trailer "gutters" before putting the cover on by placing tennis balls in the ends of the gutters. We still got a rip in one corner at a gutter end. The whole thing just popped through. The rest of the cover did fine but it would be nice if the corners were more reinforced to help prevent this from happening. We will patch it for use this winter. Otherwise happy with it as it is really easy to install and fits our trailer beautifully 579154



- 290-34846
by:

The cover for my travel trailer fits very good it did a great job of protecting my trailer through the winter last year. Going to be using it again fairly soon. Great cover. 568606



- 290-34846
by:

Great price on the cover, received quickly. It is well made and should stand up to the elements well. I had plenty of help covering the trailer and had it installed in less than an hour. It would be more time consuming alone or with 1 other person. The installation video shows installing it up from the rear of the trailer, but I was unable to do this because of the space my trailer is parked in. It fits good. The only issue is a cable lock that is mounted on my rear bumper that is difficult to pull the cover over. My main concern was sun damage and this cover will do a great job of protecting from that. In rain the water beads off. I'm not sure if the rain water is getting through on the roof or sides, but the cover is well ventilated and it should dry quickly. etrailer is a great place to buy products and would definitely recommend them to anyone!! 458889



- 290-34846
by:

I'm happy with the cover. It was put on today. When I went to Adco website and used the make and model based sizing tool it suggested one size bigger than I had picked out for myself. I went with their suggestion. I wish I had stuck with the size based solely on the length of camper. The places that are reinforced are not in the corners where they are meant to be. 455818


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Show More Reviews

Ask the Experts about this Adco RV Covers

  • Recommended Storage Cover for 2017 Keystone Bullet Premier Travel Trailer
    Based on my research, it looks like your 2017 Keystone Bullet Premier 29RKPR trailer has a length of just under 34 feet. I recommend that you confirm this measurement by checking the literature on your trailer or taking a couple quick measurements. I have included an image that shows exactly how you should measure when looking for a storage cover. With the above information in mind, I recommend looking at the Adco RV Cover # 290-34846. This all-climate cover is designed to fit travel...
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  • Adco Storage Cover for 2017 Jayco JayFlight Travel Trailer
    Great questions. The Adco RV Cover w/ Tyre Gards for Travel Trailers - All-Climate + Wind - Tyvek - 34' Long # 290-34846 is a fit for travel trailers between 31'7" to 34' long. When you look at the overall dimensions you will see it is actually 34 foot 3 inches long and 8 foot 6 inches tall. The cover is designed to accommodate rooftop accessories, so there is no need to account for A/C units or vents when checking to make sure the height of your sidewall will works. So simply check...
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  • Does Adco RV Cover w/ Tyre Gards, # 290-34846 have DuPont Tyvek Roof
    Yes, it is. Our part number for Adco RV Cover w/ Tyre Gards, # 290-34846, is the same as the Adco part number 34846. We just have the 290 in it to categorize it within our system. Tyvek is a registered name and like you said it is made by DuPont. That means that if it says Tyvek then it is DuPont. If it was some similar material made by someone else they, and by extension us, could not call it Tyvek. The other style you are referring to is the Aquashed line of covers. And there...
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  • Best Storage Cover for Snow/Wind on a 2018 Forest River Wildwood X-Lite 27RKSS
    I would absolutely install a storage cover on your 2018 Forest River Wildwood X-Lite 27RKSS while not in use. If you choose not to install a storage cover during harsh weather then you would be susceptible to leaks, deterioration of the roofing materials, and sun fading. The best storage cover we have for your type of environment is the Adco RV All-Climate Cover part # 290-34846. The All-Climate Cover has a durable tyvek top which will be needed for climates with heavy snow as the accumulation...
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  • Best Cover for 32-Foot 2015 Keystone Cougar Xlite 33RES in Tennessee
    To measure a trailer for a cover, you'd need to measure between the two longest points (excluding the tongue), so the sloping front would need to be included in that measurement. I've included an image showing the best way to measure your trailer for a cover. To get the best fit, I recommend using a cover in which your dimensions fall in the middle-range of the cover's. Your best option for fit and climate is the Adco RV Cover w/ Tyre Gards for Travel Trailers - All-Climate + Wind -...
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  • Can a Trailer Storage Cover be Installed While the Trailer is Wet
    Technically you can install a cover, like the Adco # 290-34846 you referenced, while your trailer is wet but that would make it much easier for mold to start growing. I would try to dry it off somehow (lots of towels or a leaf blower were suggested to me) before installing the cover so that it can be the most effective. If you haven't already prepped the inside of your trailer for winter we have the kit # CAM36190 that comes with everything needed to do so.
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  • What Is the Correct Adco Tyvek All-Climate Cover for a 2008 Dutchmen DSL 30S
    The correct size Adco Tyvek All-Climate + Wind RV Cover for a 2008 Dutchmen DSL 30S can be had with part # 290-34846. This is the only cover on the market with a Tyvek top which blocks 99% of all UV-Rays. If you live in a southern climate this will be a must.
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  • Cover for 2015 Palomino Puma 30RKSS
    According to my research a 2015 Palomino Puma 30RKSS has a length of just under 34 feet; for a travel trailer of this size I highly recommend the Adco RV Cover # 290-34846. This is a heavy duty cover that will protect your Puma no matter the elements. It is a fit for travel trailers between 31'7" and 34'. I've added a link to a video review of this cover for you to take a look at.
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  • Can Front or Rear Door be Accessed with Adco Cover on 2019 Outdoor RV Mountain Series 270 RLS
    There are actually 3 panels on the side of the Adco Tyvek All-Climate + Wind RV Cover for Travel Trailer # 290-34846 to allow access to a travel trailer door whether it is located in the front, middle, or back of the trailer so you actually will be able to gain access to either door. I have attached a review video and a demonstration picture for you to check out.
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  • Recommended Cover for my 33' 2" Overall Travel Trailer
    The Adco Tyvek All-Climate + Wind RV Cover for Travel Trailer part # 290-34846 will be a great fit for your travel trailer with the grill and spare in place. I would use a lot of caution in those two particular areas. The bolt that holds the spare to the holder and the edges of the grill could cause issues by tearing through the cover. I recommend using something to cover any sharp edges that may wear through the cover over time. Best case scenario you remove the grill fro the camper...
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  • Recommended Trailer Cover for a 31'6" Keystone Outback Travel Trailer
    Does the 31'6" length of your Keystone Outback include the ladder but exclude the A-Frame? If that is the case then the Adco RV Cover # 290-34845 is what I recommend going with as it fits up to that length and is a great, all-weather cover. If the 31'6" is without measuring the ladder then you would want to use the 31'7" - 34' length # 290-34846 instead. I have attached a photo showing how to determine which one will best suit your application for you to check out.
    view full answer...
  • Trailer Cover for 30 ft Long Enclosed Car Hauler Stored in Northeast US
    You could use the Adco # 290-34846 to cover your 30 ft long car hauler, but even though it says All-Climate, it may not be the best cover to hold up to the wet, heavy snow that the Northeast sees (and I certainly don't miss digging out from). The cover that I recommend to provide the best weather protection for your enclosed car hauler is the Adco Tyvek All-Climate Trailer Cover # 290-34875 which will work on trailers up to 33-1/2 feet long. This cover is designed to hold up to the most...
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  • Recommended Travel Trailer Cover for 2019 Keystone Cougar 28RBS
    Since Virginia gets all kinds of weather, I'd recommend an all-weather type cover like the Adco # 290-34846, which is good for travel trailers up to 34 feet in length. This cover will do a great job of protecting your investment from UV rays as well as dirt, dust and mildew. The cover also includes 4 tyre guards that will protect your tires from UV radiation which can shorten their life. I've linked a product demonstration video for you.
    view full answer...
  • Proper Fit RV Cover For A 2016 Flagstaff 831BHDS
    Yes, the # 052963736632 will fit your 2016 Flagstaff 831BHDS. I have also included all the available options for your travel trailer that fit but my recommendation is the Adco Tyvek All-Climate + Wind RV Cover for Travel Trailer # 290-34846. This is the best option available blocking 99.8 percent of harmful UV rays that can cause cracking, fading, and prevents 98 percent of dirt and dust particles from reaching trailer surface. Included is a video resource with more information to...
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  • Cover Recommendation for a 2016 Coachmen Catalina 283RKS Travel Trailer
    From what I found your 2016 Coachmen 283RKS is 32-1/2 feet long so the cover I recommend is # 290-34846. This is an all-climate cover and it measures 411" long x 104" wide x 102" tall and is designed for travel trailers that are 31 feet, 7 inches to 34 feet long. I have linked a video showing the features of this line of covers for you.
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  • Adco Cover for a 32 Foot, 10 Inch Long 2017 Forest River Surveyor 287BHSS Travel Trailer
    For your 2017 Forest River Surveyor 287BHSS travel trailer I recommend Adco cover # 290-34846. This is an all-climate cover with wind protection and a Tyvek roof portion. It is designed for trailers that are 31 feet, 7 inches long to 34 inches long so it will be a great fit for your trailer.
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  • RV Cover Fit Recommendation for 2019 Forest River Flagstaff 29RSWSD
    I looked up your 2019 Forest River Flagstaff 29RSWSD and the spec sheets say that it's right at 30 feet in length. The Adco Storage Lot Cover for Travel Trailer # 290-74845 that you referenced would fit this well as it is for trailers that are between 28'7" to 31'6" in length. I attached a picture that covers how to measure the length to determine the proper cover for you to check out as well though if you want to verify.
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Info for this part was:

Edited by:
Tyler C
Expert Research:
Michael H
Video Edited:
Jacob T
Video Edited:
Dustin K
Video Edited:
Chris R
Test Fit:
Colin H
Installed by:
Hayden R
Updated by:
Mary E
Updated by:
Erin H
Written by:
Ronnie R

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