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Adco Ultra Tyre Gard RV Tire Covers for 36" to 39" Tires - Single Axle - White - Qty 2
ADCO

Adco Ultra Tyre Gard RV Tire Covers for 36" to 39" Tires - Single Axle - White - Qty 2

Part Number: 290-3950
In Stock
$41.68
Retail:$55.57
You Save: 25%
RV Tire Covers
ADCO RV Tire Covers - 290-3950
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Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain. Great Prices for the best rv tire covers from ADCO. Adco Ultra Tyre Gard RV Tire Covers for 36" to 39" Tires - Single Axle - White - Qty 2 part number 290-3950 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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ADCO RV Tire Covers - 290-3950

  • 36 Inch Tires
  • 37 Inch Tires
  • 38 Inch Tires
  • 39 Inch Tires
  • Single Axle
  • White
  • 2 Covers
  • Good UV/Dust/Weather Protection
  • ADCO
  • Vinyl

Throw these covers over your RV or trailer tires and wheels to protect them during off-season storage or when parked for a long camping trip. Heavy-duty material prevents tires from dry rotting in the sun and wheels from corroding in the rain.


Features:

  • Covers shield your tires and wheels from the elements when your RV or trailer is parked for an extended time
    • Protects your tires from dry rot, premature sidewall cracking, and blowouts
    • Protects your wheels from corrosion and road salt
  • Heavy-duty, water-repellent vinyl material has double-needle stitching and overlapping seams
    • Soft interior lining won't scratch or dent your wheels
    • Polar white color
  • Bungee-ball cords ensure a tight, snug fit around your tires
    • Prevents the covers from flapping in the wind and damaging your wheels
  • Quick and easy, slip-on design


Specs:

  • Application: 36" - 39" diameter tires
  • Quantity: 2 covers
  • 3-Year warranty


Adco RV Tire and Wheel Covers

Worried about the tires on your fifth wheel dry rotting in the intense desert sun during a long camping trip? Or perhaps you're storing a boat trailer in the northeast, and you're concerned about your wheels rusting after a series of snowstorms? These durable covers protect the tire-and-wheel assemblies from dust, dirt, and the elements while your RV, camper, or trailer is parked or stored for an extended period of time. By keeping your tires covered, it'll prevent the sidewall from prematurely cracking and causing a blowout on the highway. This will extend the life of your tires, so you won't have to unexpectedly budget in a costly tire replacement.


This heavy-duty vinyl material is water repellent and UV repellent, so it'll hold up against rain showers, snow flurries, and heat waves during storage. The covers are reinforced with double-needle stitching and overlapping seams for extra durability, so it won't rip easily. And the material is easy to wipe clean before putting it away at the start of the camping season.


Making Sure the Covers Will Fit Your Tires


Adco RV Tire and Wheel Covers Dimensional Diagram

These tire-and-wheel covers are designed to fit 36" - 39" diameter assemblies with a 255/70R tire size.


Securing the Covers onto Your Tire-and-Wheel Assemblies


Adco RV Tire and Wheel Covers Bungee Cords

These covers are quick and easy to install. If you have larger tire-and-wheel assemblies, it's recommended to lay the covers in the sun for a few minutes. This will let the material expand slightly, so it'll fit over your tires more easily. Once the covers are in place on your tires, thread bungee cords through the built-in grommets on the back and pull tight to remove any excess slack in the material. These bungee cords prevent the covers from flapping in the wind, and the soft interior lining won't damage your wheels' paint job.



3950 Adco Ultra Tire Guard Trailer and RV Wheel Covers - Fits 36" to 39" Diameter Tires - Polar White

Replaces 01-1101





Customer Satisfaction Score:

Ratings & Reviews

4.8

961 reviews
5 Stars
(801)
4 Stars
(122)
3 Stars
(23)
2 Stars
(4)
1 Star
(11)
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by:
2019 Fleetwood Bounder Motorhome
Great product at a great price I wish I would have purchased them before now they come with a little cord but expectedly if you have dual rear tires you're probably going to want to use a bungee cord and make yourself a metal Pull rod to pull the Bungee cord between the tires to hook it worked out great
by:
Great product and the service from etrailer was exceptional as always.
Charles profile picture

Charles

1/23/2024

Thus product is holding up well and continues to work as advertised.

by:
Ford F-250 Super Duty
I purchased 2 sets of wheel covers. One for my trailer & one for my sons F-250 Diesel . I like the covers , they fit great and very easy to install. I would recommend these covers to anyone wanting tire protection from the sun . Good product and I would buy again. Thanks
by:
These wheel covers are durable and a perfect fit for my tires on the 2007 motorhome. I made homemade wheel covers before this and these put them to shame. Very happy with them.
by:
Fast and free shipping for my order. All my Adco accessories fit perfect. Mirror/wiper covers and roof cover for coach. I will be using etrailer again very competitive prices.
by:
Tire covers fit like a glove! Quick timing in receiving the package. You have anew customer!
by:
Ordered an XL to fit 36 inch diameter tires on our Motorhome. They fit like a glove and are good quality.
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2004 Fleetwood Discovery Motorhome
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The Adco Ultra Tire covers are a perfect fit for my 29' diameter trailer tires. The materiaal it of great quality. The covers stretched over the tires with a tight fit. The stretchable cord used to attach the overs were long you can adjust the length needed. The spare tire cover fit perfectly. I need the covers to protect my tires from the high heat and direct sun light. More to come after the summer heat.
Kate F. profile picture
Etrailer Expert

Kate F.

6/17/2026

Thanks for the detailed review Mr Q, and including the picture! Yes, let those covers eat the hard UV rays so your tires don't take the beating =)

by:
They fully cover the tires. Great protection from the sun. The bungee cords are difficult to use since you would need to crawl under the trailer to connect them. The covers fit perfectly. Bungee cords don’t provide enough tension.
by:
Not bad. Had to be creative in how the elastic straps cinched the covers. Probably would not use much if the trailer was used often because of the setup time. Ok for long term storage. Bought to protect newly installed tires.
by:
Ordering from etrailer was easy.My tire covers fit perfectly and the quality is top notch. I will definitely be ordering items from etrailer in the future.
by:
These were good heavy material and easily slipped over my 205/75R15 tires but fit snug enough to not let the wind blow them off.
by:
2022 Starcraft Super Lite Maxx Travel Trailer
The tire covers and bumper cap and scissor jack are good quality and are perfect for my camper. Thanks!
by:
2017 Ford Explorer
Been buying from eTrailer for years and is a great company to deal with. Fast shipping with knowledgeable people, great products and staff including the Adco Ultra RV tire covers recently purchased. Tire covers are well made and fit the large RV Bus tires perfectly.
by:
The tire covers have been great, especially since the trailer sits outdoors!
by:
Easy to install and look great. Ric was a great help in selecting correct size since have 365s and 315s in front and back of Dutchstar
Lazer S. profile picture
Etrailer Expert

Lazer S.

1/27/2026

I will definitely let Ric know they are working well for you, Tom! Did you want these for storage or just for added protection when camping?

by:
Shipping was within 48 hrs., arrived at my house in 5 days. Placed covers on boat trailer today and they seem to be of good quality and fit well. I've also ordered mirror extentions in the past for my truck and they do a great job.
by:
Very well made and great fit. The bungee cord system was too long and didn’t provide any tension, so I tied a loop knot in the cord. It was also extra work to string it across and then back; a simple bungee with hooks would suffice. Time will tell how they hold up, my last covers were almost 6 years old.
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See what our Experts say about this ADCO RV Tire Covers

  • Best Tire Covers for Size 235/80-22.5 Tires
    Since your overall tire diameter is 37-1/2 inches, I recommend the Adco Ultra Tyre Gard RV Wheel Covers, Item # 290-3950, which include two covers that fit tires with diameters between 36-39 inches. These covers have a bungee-ball fastening system, washable material, reinforced grommets, and double-needle stitching for durability. They include a 3-year warranty. For another option, I recommend our SnapRing TireSavers Tire Covers, Item # ST7004WH, which also come in a set of two. These...
    view full answer...
  • Tire Covers for 255/70-22.5 Size Tires
    Your 255/70-22.5 size tires have a 36.6" diameter so we will need to look for covers in that range. If you are looking for white tire covers then I highly recommend the Adco Ultra Tyre Gard RV Wheel Covers # 290-3950. They help protect against harmful UV rays as well as the elements plus they use bungee-ball cords to secure the covers over the wheels.
    view full answer...
  • Recommended Covers for 255/80R22.5 RV Tires
    The 255/80R22.5 size tires on your RV feature an overall diameter of 38.6 inches. For this size I recommend the Adco Ultra Tyre Gard RV Wheel Covers - White # 290-3950 which are designed specifically for 36 to 39 inch tires and allow for a simple slip-on installation with an integrated bungee-ball cord for a snug fit. The covers also have a water-repellent vinyl construction with overlapping seams so you can be sure the tires will be safe from the elements while the RV is in storage. This...
    view full answer...
  • Recommended Covers for 225/80R22.5 Tires on RV
    The 225/80R22.5 size tires on your RV have an overall diameter of around 36.7 inches for which the Adco Ultra Tyre Gard RV Wheel Covers - Black # 290-3970 will work perfectly. I really like these model covers because of the bungee-ball cord that allows you to create a perfect, snug fit once they are in place and their heavy-duty vinyl construction that's going to hold up great over time and easily repel water. These black covers will do the best job of protecting the tires against damage...
    view full answer...
    Image 1 for
  • Recommended Storage Covers for 235/80-22.5 Tires on Motorhome
    I'll assume you're speaking of a 235/80-22.5 tire, the decimal point got dropped there. Tire covers are a great way to protect your tires from UV radiation, which causes sidewall cracking and dry rot which is what usually does tires in. A 235/80-22.5 tire will be about 37.3 inches in diameter, so I'd recommend a tire storage cover designed for 36-39 inch diameter tires like the Tyre Gard from Adco. The covers are sold in a quantity of 2 and are available in white as part # 290-3950, black...
    view full answer...
  • Adco Tire Covers for 285/70R22 Tires on Diesel Pusher Motorhome
    We do have Adco tire covers that will fit your 285/70R22 (just over 38" in diameter) tires on your Fleetwood Discovery diesel pusher motorhome, and you will be able to choose from a number of different color options. - White: Adco Ultra Tyre Gard RV Wheel Covers # 290-3950 - Black: Adco Ultra Tyre Gard RV Wheel Covers # 290-3970 - Diamond Plate: Adco Ultra Tyre Gard RV Wheel Covers # 290-3750
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  • Recommended Protective Tire Storage covers for 235/80-22.5 Tires on Class A Motorhome
    Your 235/80-22.5 tires are a bit over 37 inches in diameter. I'd recommend the Adco Tyre Gard in black, part # 290-3970 for tire diameters between 36-39 inches. As you can see in the linked video, the covers are easy to install, using the included bungee ball cords which provide a snug fit. These covers will do an excellent job of protecting your expensive tires from UV radiation which dries out the rubber compounds in the tires which leads to dry rot and cracking. The same cover is also...
    view full answer...
  • Adco Tire Cover for Size 255/80R22.5
    You actually would want a smaller size Adco cover for your tire size of 255/80R22.5 as your diameter is 38.2 inch and the cover the dealer recommended would be too large. Instead you'd want the part # 290-3950.
    view full answer...
  • Correct Adco Tire Covers for a 2014 Tiffin Allegro 32CA Motorhome with 235/80R22.5 Tires
    According to my research your 2014 Tiffin Allegro 32CA motorhome has 235/80R22.5 tires. This means that they have an overall diameter of 37.3" so the correct Adco Ultra Tyre Gard RV Wheel Covers for your application is part # 290-3950 which comes with 2 covers that fit 36" - 39" diameter tires. These will be the same kind of white color that comes with your Designer cover.
    view full answer...
  • Recommended Tire Covers For A 2001 Holiday Rambler Scepter 40 PDQ
    For the 275/70R22.5 tires on your 2001 Holiday Rambler Scepter 40 PDQ we carry the Adco Ultra Tyre Gard RV Wheel Covers # 290-3950. These white vinyl covers have an elastic band at the top to grip onto the tire and grommets at the bottom so that you can secure the cover with a bungee cord. That being said I personally have used the SnapRing TireSavers Tire Covers # ST7004WH and prefer these hands down. The metal ring inside of these covers allows you to easily extend the cover over the...
    view full answer...
  • Recommended White Tire Cover for 39 inch Tires on a Class A RV
    If your tire diameter is right at or slightly under 39 inches then you will want to go with the Adco Ultra Tyre Gard RV Wheel Covers # 290-3950 in Polar White. These covers come in a quantity of 2 and fit tire diameters of 36" to 39". The covers quickly slip over your tires and repel liquid as well as UV rays and other environmental hazards that would normally damage the sidewalls of your tires. If, however, your tire size is pushing the 39 inch mark then you will want to go with part...
    view full answer...

Do you have a question about this RV Tire Cover?


Info for this part was:

Employee Tyler C
Edited by:
Tyler C
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video Edited:
Dustin K
Employee Cole B
Installed by:
Cole B
Employee Adam E
Installed by:
Adam E
Employee Chris R
Video by:
Chris R
Employee Mary K
Updated by:
Mary K
Employee Wilson B
Updated by:
Wilson B
Employee Ronnie R
Written by:
Ronnie R

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