Tips on How to Cover a Trailer for the Winter

Your trailer is a significant investment, and you need to protect it and make it last for many years. There are things that you love to do on your RV. You would not want to see the interior of your trailer filled with leaves, insects and other elements.

Since winter is fast approaching, you need to find the best cover for your RV so you won’t have to spend a lot on repairing it. In this post, we will discuss how to cover a trailer for the winter and tips on choosing the best RV covers.

Reasons for Using Cover for your Trailer

Reasons for Using Cover for your Trailer

Trailer owners have their reasons why they choose to use cover to store their RV for the winter. Of course, their primary purpose of covering your trailer is to protect them from the harmful effects of the weather and from insects that might destroy your RV. The covers can keep the bugs and rodents out.

Another reason for using cover is to preserve the value of your trailer. Too much exposure to the sun can reduce the quality of your RV. It destroys everything that blocks its path, and we are not just talking about the faded paint job.

The cover also keeps the metal and the plastic underneath protected, so if in case the paint is compromised, the surfaces are most likely affected as well. Too much exposure to the sun can cause for the fiberglass to oxidize the same to rubber.

Polyester and polypropylene are the two favorite materials used in manufacturing RV covers. For added protection on the roof, there are several methods of tripling-of-the-layers are used. The materials have UV or water repellant. They are also breathable, so that moisture can evaporate and will not get stuck underneath the cover, where it traps mildew.

Choosing the Best Trailer Cover

Choosing the Best Trailer Cover

Trailer cover of high quality have a tighter fit, and it also has vents to prevent bulging. The protection is safe in place underneath the RV. Some of the covers have zips so you can access the door quickly.

Choose the one with better quality and light so you will not have a hard time handling it. If you have the budget, you can choose the customized covers. It is more expensive as compared to others but it can provide better protection as compared to the standard fit covers.

Things to Consider Before Buying a Cover for your Trailer

Things to Consider Before Buying a Cover for your Trailer

Before heading to the nearest store to buy your trailer cover, you need to know first the things that you need to consider in buying.


Choose the type of cover based on your RV. The camper cover is very much different from that of a motorhome.


It is essential that you choose the one that will fit your RV tightly. A more extensive RV cover will be loose.

  • The first thing you need to do is to measure your RV. First, measure the length of the RV from bumper to bumper. There is no need to include the hitches or roof ladders when measuring.
  • Next measure the height of your trailer. From the roof and gauge to the bottom of the RV frame. Do not measure the distance all the way to the ground. Also, do not include the roof air conditioner when measuring since the majority of the covers are designed to accommodate the air conditioner.
  • Then finally, measure the width of your RV.
heavy snow


The material will depend on the climate and where you will store your trailer. Some covers are designed to keep your RV protected against the dust, while others are for snow.

  • Polypropylene is a popular choice because of its price and is recommended only for short-term storage. It is lightweight, but you need to be very careful as sharp edges could tear it. It is breathable, and moisture-resistant provides better UV protection, and non-abrasive.
  • Tyvek by Dupont is a bit expensive as compared to polypropylene but it is more durable and has a four-year warranty. It can efficiently block the UV rays 99.8%. It is also breathable, prevents most dirt and dust particles, water-resistant and resists solvents.
  • Subrella is the priciest among all the RV cover, but it is very durable that will last for many years. You also have the option to customize the cover. The material will not harden or crack. It includes a 5-year warranty.

Steps on How to Cover a Trailer for the Winter

Steps on How to Cover a Trailer for the Winter


Here are the stages on how to cover your RV in preparation for the winter:

The things you need:

  • A durable RV cover package
  • A ladder
  • A friend

Step 1 – Clean your Trailer

Before covering your RV, it is vital that you clean it thoroughly and remove anything on top of your trailer like the antenna. Clean the exterior and interior of your vehicle before putting the cover.

Step 2 – Unpack the Trailer Cover

It is essential that you buy a durable, breathable, waterproof and insect resistant cover. Get the ladder and climb up on top of your trailer. Unpack the RV cover there and spread it evenly and carefully on the roof of your van.

Step 3 – Call a Friend

Some can do this alone, but it is much better if you have your friend with you to help you out in covering your trailer. As you lower the RV cover, let your friend fix in on the sides. After covering the roof, you can go down and help your friend cover the entire trailer. It will only take you around 10 minutes.

Step 4 – Tied it

To make sure it will not move when the wind blows hard used the tie included in the package to secure the cover. It has one for the front, sides, and back of your RV.

Final Words

keep your RV protected

Keep in mind, even if you correctly cover the trailer, it can get damaged by the heavy snow. Regularly check the amount of snow accumulating on your RV’s roof. If there are lots of snow, it could dent the roof of your trailer, so it is crucial that you shovel it off from time to time.

You can use a plastic shovel since it is safe for your RV’s cover and roof surface. Choosing the right product is the secret to maintain the condition of your RV efficiently. If you find this post helpful to you, feel free to comment below.

This is a guest post from Tracy of

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