# Umbrauto UA4001-1820-2 RV Cover, 18–20 ft

The Umbrauto UA4001-1820-2 is a travel trailer cover listed for RVs measuring 18 to 20 feet. It pairs a claimed 9-layer roof with 3-layer sides, access panels and ventilation, while customer feedback is divided on durability and fit security.

- [Original product page](https://best-deals.pro/product/umbrauto-ua4001-1820-2-rv-cover-18-20-ft)
- [View offer](https://best-deals.pro/visit/umbrauto-ua4001-1820-2-rv-cover-18-20-ft)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Umbrauto
- Model: UA4001-1820-2
- Category: Cars & Motorcycles > Vehicle Accessories
- Price: 186.94 USD
- Previous price: 229.99 USD
- Discount: 19%
- Price checked: 2026-11-14T19:03:25.444Z
- Rating: 4 / 5
- Reviews: 216

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The maker lists a 9-layer non-woven roof and 3-layer reinforced side panels.
- Four zippered panels are described as providing access to RV doors and engine areas without removing the cover.
- Six vents are intended to reduce wind pressure and improve airflow.
- Reflective strips are placed at the front and rear, according to the listing.

## Pros

- The listed 18–20 ft fit range targets smaller travel trailers and toy haulers.
- Zippered access panels and six vents offer access and airflow without fully removing the cover.
- The title and feature copy describe waterproof protection and UV-resistant materials.

## Cons

- Customer feedback reports mixed durability, including some reports of tearing within two weeks.
- Customer feedback is also divided on whether the cover stays securely fitted.

## Specifications

### Identity
- Brand: Umbrauto
- Model: UA4001-1820-2
- Listed material: Non-Woven
### Materials and protection
- Water resistance listed: Waterproof
- Roof construction: 9-layer non-woven roof
- Side construction: 3-layer reinforced side panels
- UV protection: UV-resistant additives
### Fit and access
- Listed fit range: 18'-20' campers
- Extra body-securing straps: 2

## Before you buy

- Measure the RV and consider rooftop equipment and rear ladders when selecting a size. The listing's stated 18–20 ft range may not account for every protrusion.
- The listing is inconsistent about the included kit: a details field names only the RV cover, while feature copy claims a tongue jack cover, ladder cover, storage bag, six sponge gutter covers, six wind ropes, two extra straps and a repair patch. Confirm the selected listing's package contents. The model is UA4001-1820-2, while the listed manufacturer part number is UA-4001-20.

## In the box

- RV cover (Included)
- Tongue jack cover (Check selected pack): Claimed in feature copy, but absent from the details contents field.
- Ladder cover (Check selected pack): Claimed in feature copy, but absent from the details contents field.
- Storage bag (Check selected pack): Claimed in feature copy, but absent from the details contents field.
- 6 sponge gutter covers (Check selected pack): Claimed in feature copy, but absent from the details contents field.
- 6 wind ropes (Check selected pack): Claimed in feature copy, but absent from the details contents field.
- 2 extra windproof straps (Check selected pack): Claimed in feature copy, but absent from the details contents field.
- Adhesive repair patch (Check selected pack): Claimed in feature copy, but absent from the details contents field.

## A good fit for

- Owners of 18–20 ft travel trailers or toy haulers seeking exterior coverage for storage.
- Buyers who want zippered access panels, ventilation and multiple tie-down straps.

## Less suited to

- Owners of RVs outside the listed 18–20 ft range, unless the maker confirms fit.
- Buyers who need consistent evidence of long-term durability or a guaranteed secure fit.

## Customer feedback

Customer feedback highlights ease of installation, coverage and zipper functionality, with one customer reporting full coverage of a 21-foot camper including its tongue and spare tire. Reports on durability, material quality, value and secure fit are mixed, including reports of early tearing. The reported installation and access benefits may matter for seasonal storage, but the mixed durability and fit feedback is relevant for a cover exposed to outdoor conditions. Aggregate ratings include both strongly positive and notably negative ratings, so they do not establish how long an individual cover will last.
- Positive themes: Customers describe installation as easy, including one report that two people could install it.
- Positive themes: Customers praise coverage and zipper functionality.
- Mixed feedback: Customers report mixed durability and material quality, with some praising sturdy fabric and others reporting tearing within two weeks.
- Mixed feedback: Feedback is divided on value and whether the cover feels secure.

## Frequently asked questions

### What RV length is this cover listed for?
The listing identifies it for campers measuring 18 to 20 feet. Measure your trailer, including rooftop equipment and rear ladder, before choosing.
### What construction does the listing describe?
It claims a 9-layer non-woven roof and 3-layer reinforced side panels, with UV-resistant additives and a built-in protective membrane.
### Can I reach the RV without removing the cover?
The listing describes four zippered panels for access to doors and engine areas while the cover remains on.
### Are the accessories definitely included?
The feature copy claims several accessories, but the details field lists only the RV cover. Check the selected offer's package contents before purchase.

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## Add-ons

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## Images

![Umbrauto UA4001-1820-2 RV Cover, 18–20 ft — 1](https://best-deals.pro/i/Aw_nrsKIZ6MfskF5Y-pJhQikmb_ww0JtWiGD4BJTSp094lDBraehEByU9mNkZrRwdB_FSU2mKHsw57Zf21YQKKAcwzOKkzy9iyp1eZwS-5cH_f34Z2UW4dDT.jpg)

![Umbrauto UA4001-1820-2 RV Cover, 18–20 ft — 2](https://best-deals.pro/i/M9vOGJaiK4PHn7ni3uLs6dPS0DOatBeDfyMcsQt4Ve0olw1JMwDdgtZ68JUfk14pl898MZ9l7tUPniIKV9lYNme-kS__zsyjOoJ-aVsdkIJGvpPuz7Ofqkei.jpg)

![Umbrauto UA4001-1820-2 RV Cover, 18–20 ft — 3](https://best-deals.pro/i/d4zAUyn8RqyOlKY69jhv_8E8b9gAcrZ8FufiEJRGXlvKX8H76blsxivhYF1z45_7I9AsZGwcJ0maPwPTb2_QQP963EwVDSk7up6KHRT9pn118QNBd0TtsPne.jpg)

![Umbrauto UA4001-1820-2 RV Cover, 18–20 ft — 4](https://best-deals.pro/i/z10huHbTHcabA9rNY6xJXYDDSZHucT8AVVzjo6gQEpcCTWlEpAZz2Oo5NCixbrD7UHAMQtheQe87RIHkaLQko1dacanSdSyR1ib9hSumfz43YB6HBuwekdhJ.jpg)

![Umbrauto UA4001-1820-2 RV Cover, 18–20 ft — 5](https://best-deals.pro/i/8BE-oljigUuPsg2vtOZcbE_b8gLkz8NouOx-QtjLnTQf3UnL8hClsXHcRf1tkbbO5c8mLBLiumNFrwj0hNR8HL3F70l7igh5ELPbau9GMM2ywzLtVk_-_RS-.jpg)

![Umbrauto UA4001-1820-2 RV Cover, 18–20 ft — 6](https://best-deals.pro/i/S9jZMT8AoVpO6FDI8JhbVdRCYtWL3cV513G4Mv2wF3AMYSF2dbnuBT4e4xO9HJI8K_XpzDzsHw0c6rL3OJ8D_BGUv3C-RZlApEHkfD7NDILM9iUJOYkzEO_k.jpg)

![Umbrauto UA4001-1820-2 RV Cover, 18–20 ft — 7](https://best-deals.pro/i/rseq0zNtVStPea5hd3kWElgnbLi0pv7qeZaMVBgB2Yvn2CTrnYQiZ8QiXKmuDGw0xoQnzBRKb81ajeD2ntixnb_b-gUN11GrOKayIsxA9MnXPLbbWVQkj_sk.jpg)