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Adco Olefin HD All-Climate + Wind RV Cover for Travel Trailer - Up to 31-1/2' Long - Gray

Adco Olefin HD All-Climate + Wind RV Cover for Travel Trailer - Up to 31-1/2' Long - Gray

Item # AD27ZR
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Our Price: $409.72
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ADCO RV Covers - AD27ZR
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Olefin HD travel trailer cover works best for long-term storage in all climates. Heavy-duty fabric protects against rain, dirt, wind, and sun. Contoured fit matches shape of your RV. Secures with cinch rope and straps. Lowest Prices for the best rv covers from ADCO. Adco Olefin HD All-Climate + Wind RV Cover for Travel Trailer - Up to 31-1/2' Long - Gray part number AD27ZR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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ADCO RV Covers - AD27ZR

  • Storage Covers
  • Travel Trailer Cover
  • 28 Feet Long
  • 29 Feet long
  • 30 Feet Long
  • 31 Feet Long
  • Gray
  • ADCO
  • Best UV/Dust/Weather Protection
  • All Climates

Olefin HD travel trailer cover works best for long-term storage in all climates. Heavy-duty fabric protects against rain, dirt, wind, and sun. Contoured fit matches shape of your RV. Secures with cinch rope and straps.


Features:

  • Cover protects your travel trailer from rain, dirt, wind, and sun
    • Works best for long-term storage in all climates and 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 general shape of your trailer
  • Top panel constructed of Olefin HD fabric
    • Blocks harmful UV rays that can cause cracking and fading
    • Beads water on contact
    • Prevents dirt and dust particles from reaching trailer surface
    • Eliminates black streaks and corrosion caused by air pollutants and rain
    • 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
  • Ladder cap and rain gutter covers help eliminate wear points
  • Storage bag included
  • Gray color with white Olefin HD top and contemporary sidewall design


Specs:

  • Application: travel trailers 28'7" - 31-1/2' long
  • Dimensions: 381" long x 104" wide x 102" tall
  • 3-Year limited warranty


Adco How to Measure Class A RV

To determine the proper fit, measure the length (front bumper to rear bumper including spare tire or ladder, where applicable) 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

The climate where you are storing your RV will help determine which cover to choose. This Olefin HD All-Climate + Wind cover is designed for use in all climates.



36845 Adco Olefin HD Plus Wind Designer Series Cover for Travel Trailer - 28'7" - 31'6" Long

Replaces Adco 290-34845






Customer Reviews

Adco Olefin HD All-Climate + Wind RV Cover for Travel Trailer - Up to 31-1/2' Long - Gray - AD27ZR

Average Customer Rating:  4.7 out of 5 stars   (66 Customer Reviews)

Olefin HD travel trailer cover works best for long-term storage in all climates. Heavy-duty fabric protects against rain, dirt, wind, and sun. Contoured fit matches shape of your RV. Secures with cinch rope and straps.

by:

Recent purchase. I like the straps to secure the cover. However, the straps should be significantly wider with longer/deeper anchor points. Minimum of 2 inches wide and 3" wide straps wouldn't be too much. First time we put the cover on one of the anchor points failed. We live in a high wind area and although I do appreciate the straps provided we have to add two circumference straps just to keep the cover on.

Chances are even if the undercarriage straps were wider and more securely anchored we would still need to use circumference straps to keep the cover on.

Don't interpret these comments as being dissatisfied. We like the camper cover and the undercarriage straps are very welcome. Just disappointed that we've already had a strap failure after the first use.

I'd would have included photos to show both the strap tear and the circumference straps we use but didn't know that would be an option for this review. If I can get back to this review I will include them in the near future.




by:

Great quality cover. Ordering and delivery simple and fast. So happy I found their site.




by:

Easy to cover camper, seems well made, time will tell how it holds up in Michigan




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by:

Review from a similar Olefin HD All-Climate RV Cover in RV Covers


The quality and fit are very nice. For reference, my Outdoor RV measured 20'10" and additional 16" for the spare tire for total 22'2" Plenty of room to install. The roof fabric was ample for the AC unit. Also noted the cover is full grey material and the white top is added over the grey to make the roof double thick which is a nice bonus. Please note that the manufacturer's paperwork says this cover is NOT water proof.




by:

Review from a similar Olefin HD All-Climate RV Cover in RV Covers


I sent my friends the link for the instructional video and in true guy fashion they said it was so easy they didn’t even hafta watch it. My 3 guy friends put it on in 25 minutes. “Good product, I’d totally have one if I owned an RV”, “Everything we needed (straps/padding) was included.” It fit great over my Starcraft Autumn Ridge 245DS. While I wasn’t involved in the process, they all assure me it went smoothly.




by:

Review from a similar Olefin HD All-Climate RV Cover in RV Covers


Looks like a nice cover, but we bought it for a 20’ Carson Racer trailer and it’s more than a foot too short! The trailer measures exactly 20’ and it’s way too short! Bummer!!


Comments
You mentioned that it was too short. I wanted to make sure that are measuring the length of the front bumper to rear bumper including spare tire or ladder, where applicable and the sidewall height from the undercarriage to the top of the natural roof line.
-- Etrailer Expert Jenny N - 08/09/2022
Comments
Our trailer is an unmodified Carson Racer 20’ rectangle box. It measures exactly 20’ long. Cover was way too short! Ended up ordering the 20-22’ cover and it fits perfectly with a small amount of extra room. You can see in the picture that if we put the back end where it needed to be, it would not fit over the front at all! We tried positioning the top white part before letting the sides down. Nothing worked. Definitely not the right size by the manufacturer.
-- comment by: Chris - 08/09/2022
Comments
I am sorry that it was not a fit. With the camper being exactly 20 feet I recommend using the next size up cover which would be part # AD47ZR
Adco Olefin HD All-Climate + Wind RV Cover for Travel Trailer - Up to 22' Long - Gray
$360.98
.
-- Etrailer Expert Jenny N - 08/09/2022


by:

Review from a similar Olefin HD All-Climate RV Cover in RV Covers


I just put the cover on and it appears to be well made, only time will tell.
My only issue was the length of the "belly" straps, which go under the trailer to secure it. My trailer is 18ft and it has a AC and 2 roof vents on the roof. I ordered the cover for a 18-20 ft trailer, but some of the "belly" straps weren't long enough to go under the trailer and snap on the other side.


Comments
These covers usually account for vents and AC on top of the roof and provide extra room for those items. I would measure the width of your RV to see if the 100 inches wide are enough for you.
-- Etrailer Expert Sierra K - 11/18/2021


by:

Review from a similar Olefin HD All-Climate RV Cover in RV Covers


Due to supply chain issues etrailer was the only outlet with the cover I wanted. I have not installed this cover yet but was very pleased with a similar cover from ADCO. Normally avoid etrailer due to a refused return because their part lookup was not accurate and I had packed the bearings.


Comments
I will have our customer service team reach out to you.
-- Etrailer Expert Jenny N - 01/29/2022


by:

Review from a similar Olefin HD All-Climate RV Cover in RV Covers


Pretty easy to install by yourself if there’s no wind. The 22’ to 24’ cover fit perfectly on our 26’ TT (23’ box). Corners pull in nicely and end straps work well. Plenty of under-trailer straps. Zippers for entry to the TT door are nice. It’s not been on long so we’ll see how it does this winter.




by:

Review from a similar Olefin HD All-Climate RV Cover in RV Covers


Absolutely thrilled with this RV cover. It was easy to put on, clearly marked with Front and Rear to assist with proper orientation. The straps are great for securing the cover. Very pleased with the cover and the protection it will provide the RV when parked for extended periods.




by:

Review from a similar Olefin HD All-Climate RV Cover in RV Covers


I just received this Adco Olefin HD All Climate 5th wheel cover and I’m giving it a 4 star rating in the hopes it’s significantly better than the Adco SFS waterShed cover I purchased 2 years ago which simply disintegrated as it covered the trailer.




by:

Review from a similar Olefin HD All-Climate RV Cover in RV Covers


The ADCO Alefin HD RV cover was the best choice I could have made with the damp/windy conditionswhere we are here in Washington State. The cover was easy to put on with 2 people and fit our Coachman Apex 211RBS very nicely. The staff at etrailer suggested the cover that would be best for us. Thanks etrailer for your suggestions and assistance with my purchase. You can always count on etrailer to come through for their customers.




by:

Review from a similar Olefin HD All-Climate RV Cover in RV Covers


Very pleased with the RV cover. Fits perfectly! Great price as well.




by:

Review from a similar Olefin HD All-Climate RV Cover in RV Covers


So far so good. The only thing I didn't care for is on our Grand Design camper we have gutter extensions, and the cover is to tight to fit over them hence bending 2 of them. Other then that great product!


Comments
While I do not have a product that would prevent it, I have had customers use foam balls, pool noodles, or cut tennis balls to help protect the extensions. You just need something that sits at the end of the gutter edge and those work great as a cushions between the gutter and the cover.
-- Etrailer Expert Jenny N - 12/03/2021


by:

Review from a similar Olefin HD All-Climate RV Cover in RV Covers


The cover is made of high quality material and has plenty of straps for securing it. Should provide years of protection for our camper Only complaints are the instructions provided were for a travel trailer and not a 5th wheel (MFG webpage doesn't have any others either), Second complaint is that one of the tiedown strap hooks was installed upside down making it difficult to tighten. Both were easily overcome but still feedback for the MFG




by:

Review from a similar Olefin HD All-Climate RV Cover in RV Covers


This cover is an awesome fit and seems to be very well made. I have had a few covers on other campers we had and none fit this nice. I hope this holds up well it seems to be made well and I think the good fit will help.




by:

Review from a similar Olefin HD All-Climate RV Cover in RV Covers


This cover was a good news - bad news experience. Cover arrived promptly = good. Box substantially damaged and split = bad. Only items in remains of box were shrink wrapped cover and package containing gutter spout covers, looked like storage bag and throw weights had fallen out and were lost = apparent bad. Included gutter spout covers were in pictures but not in text description of item, so not expected = pleasant surprise. Began to be upset at apparent loss of storage bag and throw weights, since pictures showed them separate from the shrink wrapped cover = apparent bad. Opened shrink wrap and began to unroll new cover. When cover 2/3 of the way unrolled, there was storage bag and throw weights inside of bundle = good and bad: glad they were there but why the inaccurate picture on website, showing them outside shrink wrap, that caused initial disappointment? Cover went on our 30' fifth wheel with average effort for that size RV = neutral. Throw weights actually worked well = good. Cover appears well made with attention to detail in high stress places. Lots of small adjustment points to optimize fit. Looks durable but cannot say with certainty without the test of time.




by:

Review from a similar Olefin HD All-Climate RV Cover in RV Covers


Good quality overall. One of the strap clips broke as I was throwing it to the other side. Could be a little heavier duty. Also, the storage bag is about half the size of the box that the cover came in. I doubt if it will fit in there.
Looks nice and fit well. I would recommend this cover!




by:

Review from a similar Olefin HD All-Climate RV Cover in RV Covers


Second Adco cover as first cover went with our first trailer when sold and needed new cover for new trailer. Was hoping using type, model and year of trailer on etrailer site would give correct size and it did! Fits perfectly and the two hours we allotted for this task was over kill. Had it done in less than half that. Keeps the leaves and pollen off RV when not in use and protects from snow and ice damage during outdoor storage in winter. Hoping it lasts and gives good service like our previous cover.




by:

Review from a similar Olefin HD All-Climate RV Cover in RV Covers


The Adco Olefin HD All-Climate trailer cover has excellent quality and workmanship. It was very easy to install and adjust to my travel trailer. Based on its quality, I expect it to hold up well during this winter in Northern Illinois.




by:

Review from a similar Olefin HD All-Climate RV Cover in RV Covers


Great Cover for our Class-A motohome.




by:

Review from a similar Olefin HD All-Climate RV Cover in RV Covers


Awesome, only took an hour to set up.




by:

Review from a similar Olefin HD All-Climate RV Cover in RV Covers


perfect fit! Exactly as described



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Show More Reviews

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Used Picture for Adco Olefin HD All-Climate + Wind RV Cover for Travel Trailer - Up to 31-1/2' Long - Gray

Condition: Like New

Notes: May have damaged packaging or minor cosmetic blemishes.

Our Price: $408.95
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Info for this part was:

Employee Andrew K
Installed by:
Andrew K
Employee Joshua S
Video Edited:
Joshua S
Employee Mary E
Written by:
Mary E
Employee Amanda M
Edited by:
Amanda M
Employee Thomas T
Video by:
Thomas T

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