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Adco Polypropylene Storage Lot RV Cover for Travel Trailer - Up To 26' Long - Tan

Adco Polypropylene Storage Lot RV Cover for Travel Trailer - Up To 26' Long - Tan

Item # 290-74843
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ADCO Storage Covers - 290-74843
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Storage lot cover works best for long-term storage in all climates. Heavy-duty, 4-layer fabric protects against UV rays, dirt, wind, and snow. Slip-seam strap system ensures snug fit and prevents damage from high winds. Secures with cam buckles. Lowest Prices for the best rv covers from ADCO. Adco Polypropylene Storage Lot RV Cover for Travel Trailer - Up To 26' Long - Tan part number 290-74843 can be ordered online at or call 1-800-940-8924 for expert service.
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ADCO RV Covers - 290-74843

  • Storage Covers
  • Travel Trailer Cover
  • 24 Feet Long
  • 25 Feet Long
  • 26 Feet Long
  • Tan
  • ADCO
  • Good UV/Dust/Weather Protection
  • Long-Term Storage

Storage lot cover works best for long-term storage in all climates. Heavy-duty, 4-layer fabric protects against UV rays, dirt, wind, and snow. Slip-seam strap system ensures snug fit and prevents damage from high winds. Secures with cam buckles.


  • Cover protects your stored travel trailer from UV rays, dirt, wind, and snow
    • Works best for long-term storage in all climates
    • 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
  • Constructed from heavy-duty, UV-treated 4-layer polypropylene
    • Breathes to eliminate moisture build-up, mold, and mildew
    • Prevents fading and cracking caused by exposure to intense sun
    • Eliminates black streaks and corrosion caused by air pollutants and rain
  • 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
  • Cam buckles secure straps to prevent slippage during long-term, unattended use
  • Reinforced, elastic corners reduce wear, and resist tears and snags
  • Rain gutter covers help eliminate wear points
  • Tyre Gards (sold separately) protect your wheels while trailer is in storage
  • Storage bag included
  • Tan color


  • Application: travel trailers 24'1" - 26' long
  • Dimensions: 315" long x 100" wide x 96" tall
  • 2-Year warranty

How to Measure Your Travel Travel

Adco How to Measure Travel Trailer

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 polypropylene storage lot cover is designed for use in all climates located on the map above.

Adco Storage Lot Travel Trailer Cover

This contour-fit cover helps keep your travel trailer dry and well protected during long-term storage on a lot. It features a 4-layer polypropylene to protect against sun, rain, mold, and mildew in all climates. The water-resistant fabric has been UV-treated for additional protection from fading and cracking caused by the sun. Elastic corners and a rope cinching system allows you to draw the cover in tight over your vehicle.

Fabric Guards Against Elements

Adco Storage Lot Travel Trailer Cover Fabric

The cover is constructed of non-abrasive, 4-layer polypropylene to protect your travel trailer against high sun exposure as well as UV rays, dirt, wind, and snow. This high-performance, non-woven fabric is water- resistant yet breathable to prevent the growth of mold and mildew. It beads water to eliminate pooling and ice build-up that can damage your trailer or cover. Additionally, the material is UV-treated to prevent fading and cracking while protecting the roof from debris and other pollutants that cause black streaks.

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. The cam buckles secure straps in place to prevent cover from slipping off during long-term storage

Storage and Maintenance

Adco Storage Lot accessories

Rain gutter spout protectors and a storage bag are included with the cover. Place the protectors over your rain gutter spouts to reduce wear on the cover. The bag allows you to store the cover compactly in your vehicle or garage when not in use.

74843 Adco Polypropylene Storage Lot Cover for Travel Trailer - 24'1" - 26' Long - Tan

Customer Reviews

Adco Polypropylene Storage Lot RV Cover for Travel Trailer - Up To 26' Long - Tan - 290-74843

Average Customer Rating:  4.5 out of 5 stars   (246 Customer Reviews)

Storage lot cover works best for long-term storage in all climates. Heavy-duty, 4-layer fabric protects against UV rays, dirt, wind, and snow. Slip-seam strap system ensures snug fit and prevents damage from high winds. Secures with cam buckles.


Received it in a couple days. Verry happy with the quality. Easy to install. Well made, strong with all the required strapping. Good fit. Was a recommendation from etrailer. Good advise.


Not bad for the budget version. I've used the more expensive ADCO covers and there really isn't much difference in quality.
I was disappointed it didn't come with a storage bag or patch kit.
Looks pretty good and fits okay if a little short side to side.

Fitted on May 2nd in Tucson AZ. Previous experience proves these cover's keep the finish from fading and cracking. Let's see if it will last 3 months through our brutal Summer's.

Terrible. Cover didnt last 4 months before it became like tissue paper. I contacted adco customer service who offered to replace so I paid more to upgrade to a tyvek cover.
Shaun - 05/03/2021


I was going to purchase at the Big Hardware Chains a few tarps. Then I read that a RV surface should breathe.
Happy ? Is why I make this remark to help others ignorant RV new owners.
From etrailer - This one ? Only [price].
Material is strong. Total weight ? Feels like 50 LBS.
Should get a few years out of it. But if a North Easter Snow Storm cuts it up hanging on sharp items.
Fine at that cost, I'll replace it. Cheaper than tarps and rope all over the place.

P.S I learned the hard way on the cover of my Jet Ski. Hauling it to Florida for the winter.
DO NOT Tie the hell out of the cover. I mean don't wrap it in rope. It is made to " Float " on the surface.
The ropes will wear a spot and shred the cover. My $ 250 Jet ski cover was garbage and the rope almost damaged my seat from whipping in the wind. The cover will inflate, just off the surface in heavy wind.
Great security. All windows and door is covered.
Three photos and thanks for making my life easier at the right price. At the end ?
That's what it comes down to ! :)


Seems to be a good quality product. I suppose after it being weathered we will be able to tell of it is effective. Applying the cover to the camper was difficult but not because of the product itself. We didn't have a ladder that was quite tall enough and it took a little over an hour. The fit is perfect and everything came together very easily once it was actually on the camper.


Unfortunately someone tore it on one side. But up to that point it looked great and worked well. I am considering buying a new one but not sure about using it where I store my trailer.


good quality for the money. An included storage bag would have been nice.

No Good Ripped at the seam.
Jake - 01/31/2022

Please keep in mind the Adco Polypropylene Storage Lot RV Cover part # 290-74843
Adco Polypropylene Storage Lot RV Cover for Travel Trailer - Up To 26' Long - Tan
does a have a 2 year warranty for situations such as ripping. I also recommend to make sure you are cushioning any sharp edges on the trailer before putting the cover. Pool noodles work really well for sharp edges on the trailer to prevent tears.

-- Etrailer Expert Heather A - 2/14/2022


Jury is still out. The cover went on easy enough…and I did it myself with no help. I had my doubts as to how it would handle the wind, but after 90 and 100 mph winds here in Boulder County, it looks just like I left it when I put it on. Granted, it’s only been on for 3 months, so we’ll see. This is my first cover, so I have nothing to compare it to.


I would give a 5 star if not for the shipping charge. Shipping was fast to Alaska but a little high. The cover was simple to put on and fit nicely with adjust straps.


Great fit!
Easy to put on with two p


Very pleased with Adco trailer cover. Covered my trailer outdoors in upstate NY. It fit very well and protected the camper. Had to adjust and tighten during the winter due to wind. Cover is very durable and expect another 2 to 3 years of use.


Good quality, our last cover lasted 3 years until it ripped at the top. Bought another one just like it. Hopefully this one will last another 3 years


I got the cover that fits 24’ to 26’, my trailer is a 24’ so I have room enough to cover my LP tanks and batteries. I did however notice that there is reinforcement on the corners there is none around other edges like the refrigerator vent or other vents that can snag the cover. Of course all trailers different. So I covered these areas with canvas and cut an old rug and covered the corners by the gutters for good measure. The cover is well vented and kept the trailer dry and protected through an Indiana winter. I look forward to many years of use. One other suggestion is when you roll up the cover in the spring, roll it in such a way that it unrolls where you want it in the fall. I can put it on the front and roll it to the back and it unfolds nicely.


Cover is of high quality and easy to install. I put the cover on last Thursday before it was supposed to rain and a strong northerly wind, I started about 2 PM
And finished around 4pm. I bought a 24 to 26 ft cover. It is a little longer, but I had enough to cover the propane tanks and the electric tong jack and the battery box, As you can see the trailer is parked close to my pole barn, so I can leave it plugged in for the winter to keep battery charge.


I was very pleased with the cover. It fit nicely and withstood the winter elements very well. I recently sold the trailer (and the cover) and I am sure the new owners will also find its protection worthwhile.


The only drawback to this cover is the lack of a zippered door access. It fit well although it was specified for a Jayco model with a rounded front it still comes with square reinforced corners. That's not a problem because of the front and rear securing straps. Time will tell if it holds up. The length and height was more than enough for my TT which is exactly 26'.


Yes I like very very much good cover. T om


Great product. Fits right. Excellent quality!! Worth every penny.


Molly helped me with concerns and was very prompt and courteous. All orders arrived promptly and they price match. One stop shop site for your needs.


Have not put it on yet but very satisfied with all the orders I get from etrailer


I really like the cover. If I was going to buy another one , I would pay extra and get the zipper opening over the door.


Held up well during first winter. It was a mild winter but very much seemed to do it's job.






Review from a similar Storage Lot Cover in RV Covers

We purchased this cover to use on our 2020 Rockwood 2109S. This will be our second year covering our trailer with it, during the winter. There are no tears or other damage that I can see to the cover. This cover has been exposed to rather windy conditions. So the cover has performed well. I also haven't noticed any rubbing marks on the trailer, from the cover. During the winter the straps will loosen some and will need to be tightened. Right now we have been pleased with this cover. With this being our first cover, I'm not sure how long it will last. Hopefully we will get five years of use out of it. If the straps didn't need re-tightening as much as they do, I would have given it five stars.

This winter will be our third winter using our trailer cover. We are getting some wear marks, where the cover is rubbing against itself. But I guess this should be expected. Other than the wear marks the cover is working great. I still think keeping the straps tensioned properly is key to keeping the covering in good shape.
Dale K - 12/03/2021
Show More Reviews

Ask the Experts about this ADCO RV Covers

  • How Long will Adco Storage Lot Cover for Travel Trailers 290-74843 Last
    I do not have a frame of reference for cover longevity for Adco storage lot cover # 290-74843 so I am going to give you a ballpark figure that will seem like a large range: 2 to 10 years. I chose 2 years as the minimum because the cover has a 2-year warranty. I selected 10 years as the max because this is a fairly stout cover. It has 4 layers of polypropylene and it is made to beef up the weak points such as corners. When properly installed even wind, a cover's natural enemy, would have...
    view full answer...
  • Does Adco Storage Lot RV Cover Fit 24 Foot Jayco Travel Trailer
    Yes, your 24 foot Jayco travel trailer is compatible with the Adco Polypropylene Storage Lot RV Cover for Travel Trailers # 290-74843. This cover is designed to fit travel trailers that range in length from 24 feet 1 inch to 26 feet so it will fit your Jayco without any issue to give your trailer the protection you are looking for from the elements.
    view full answer...
  • Does Adco Storage Cover 290-74843 Keep Rain Out on Sides of Trailer
    Trailer storage covers, including the Adco Polypropylene Storage Lot RV Cover for Travel Trailer # 290-74843 aren't totally waterproof on the sides to completely keep moisture and rain off the trailer because it needs to be breathable. This way, wind can vent through to help keep the cover in place, and the small amount of moisture inside the cover will be able to escape so there isn't mold or mildew. The Adco Polypropylene Storage Lot RV Cover for Travel Trailer # 290-74843 is for travel...
    view full answer...
  • Trailer Cover For 2021 Lance TT Travel Trailer
    We do have plenty of options like # 290-74843 that will suit your needs, however, to give you an accurate answer, I will need a few measurements. I will need the length of the trailer not including the tongue of the trailer, and the sidewall height. All of our covers are meant to accommodate rooftop accessories such as your AC unit.
    view full answer...
  • Best Cover for 2016 Forest River Rockwood Mini Lite 2502KS Travel Trailer
    The best cover for your 2016 Rockwood Mini Lite 2502KS is one from Adco, with the correct fit being the following: - Adco Polypropylene Storage Lot RV Cover for Travel Trailer # 290-74843 This cover is a fit for travel trailers that measure 24'1" - 26' long (not counting the trailer tongue) so it is the perfect size for your Rockwood Mini Lite. The reason I like this cover more than any other is that it is designed for all types of climates; it has four layers of polypropylene, which...
    view full answer...
  • Recommended Cover for Long Term Storage of 25 Coleman 202RD
    Yes. The Adco Polypropylene Storage Lot RV Cover # 290-74843 is designed to fit on campers between 24' and 26' long, so it will work well on your 25' long 2018 Coleman 202RD. The slip-seam strap system ensures snug fit and prevents damage from high winds and the cover is further secured with cam buckles to keep it firmly in place regardless of the weather. This cover is made from a 4 layer heavy duty fabric that protects against sun, rain, wind and snow. I would recommend measuring your...
    view full answer...
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  • Recommended Cover for 2015 K-Z Spree Connect 25 Foot Travel Trailer
    My research indicates that the 2015 K-Z Spree Connect is about 28 feet including the A-frame/coupler, while the body of the trailer is about 25 feet long. If that's the case, I'd recommend the Adco # 290-52243 which will fit travel trailers up to 26 feet long. The cover provides good protection against UV radiation, rain, wind and dust. The cover is breathable to prevent the formation of mold and mildew which is important in your humid climate. The cover also offers zippered openings on...
    view full answer...
  • Recommended Storage Cover for Dutchmen Kodiak 252RLSL
    As long as your 2016 Dutchmen Kodiak 252RLSL is not longer than 26 feet then you can use the Adco Polypropelene Storage Cover # 290-74843 on your trailer and it's going to fit just fine. Some information I found in my research says that the Kodiak 252RLSL might be 28 feet long, but it was unclear on whether that measurement included the tongue of the trailer. If that is the length of the trailer without the tongue then you'll actually need the Adco # 290-74844, which is the same cover just...
    view full answer...
  • Recommended Oliver Legacy Elite Travel Trailer Storage Cover
    The exterior length I'm seeing for your Oliver Legacy Elite Travel Trailer is 23'-6". The # 290-74841 only goes up to 22' so it will be too short. I recommend the Adco Polypropylene Storage Lot RV Cover for Travel Trailer - Up To 26' Long - Tan Item # 290-74843 instead. This cover is rated for long-term storage in all climates. The heavy-duty, 4-layer fabric protects against UV rays, dirt, wind, and snow. The slip-seam strap system ensures snug fit and prevents damage from high winds and...
    view full answer...
    Image 1 for
  • Recommended Cover for 2016 Dutchmen Kodiak Express 223RBSL
    The listed length of a 2016 Dutchmen Kodiak Express 223RBSL is 25.3' long. This however includes the tongue which the cover is not designed to go over. The actual length of the trailer is around 23' as you mentioned. The Adco Polypropylene Storage Lot RV Cover for Travel Trailer part # 290-74842 has five layers which is the most we offer for this size.
    view full answer...
  • Comparing Storage Covers for a 2018 Coachmen Catalina 243RBS
    The Adco SFS AquaShed Cover for Travel Trailer part # 290-52243 is a great option for a 2018 Coachmen Catalina 243RBS if you live in a northern/central region of the US. If you live in a southern region then go with the Adco Polypropylene Storage Lot RV Cover for Travel Trailer part # 290-74843.
    view full answer...
  • Recommended Storage Cover for 24 Foot 2009 Heartland North Trail 21FBS Travel Trailer
    I'd recommend the Adco SFS AquaShed, part # 290-52243. This cover fits Travel Trailers up to 26 feet long, and offers good protection against wind, rain and dust. the breathable fabric helps prevent mold and mildew from forming. The cover also features zippered panels that allow you to access the interior of the RV without needing to completely remove the cover, which is a handy feature.
    view full answer...
  • Correct Cover for Forest River Rockwood 2507S
    The Forest River Rockwood 2507S measures 25'10" end to end but if you subtract the tongue you'll end up with about 23' long therefore the correct Adco Polypropylene Storage Lot RV Cover is part # 290-74842. There are no panels on this cover for entry so you'll have to lift the cover near the door. If easy entry is important to you then you might want to go with the Classic Accessories PolyPro III Deluxe Travel Trailer Cover part # 052963733631 which has zippered panels over the doors.
    view full answer...
  • Storage Cover for 24-Foot Haulmark Car Hauler Enclosed Trailer
    We have storage covers for most types of RVs, including motorhomes, travel trailers and 5th wheels and one of these should work well on your enclosed car hauler although none is specifically made for this particular type of trailer. You'll want to confirm the Haulmark's dimensions (not including the tongue area) to help you select a cover that will fit well. Most of their 24-foot car haulers are 8-1/2-feet wide. The linked diagram will help you with measurement. Our storage covers are...
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    Image 1 for
  • Recommended RV Storage Cover For A 2021 Dutchmen Coleman Lantern LT 214BH Travel Trailer
    The specs I'm seeing for your 2021 Dutchmen Coleman Lantern LT 214BH Travel Trailer show it being 25.92' in length. For your northern PA climate I recommend the Adco Olefin HD All-Climate + Wind RV Cover for Travel Trailer - Up to 26' Long - Gray # AD77ZR. This cover is ADCO's new design and is made for use in all climates. It has a top panel constructed of Olefin HD fabric that blocks harmful UV rays that can cause cracking and fading, beads water on contact, prevents dirt and dust particles...
    view full answer...

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