---
product_id: 327038054
title: "BAK Revolver X4s Hard Rolling Truck Bed Tonneau Cover | 80337BAK | Fits 2021-2026 Ford F-150 6' 7\" Bed (78.9\")"
brand: "realtruck"
price: "$3904.17"
currency: USD
in_stock: true
reviews_count: 9
category: "Real Truck"
url: https://www.desertcart.us/products/327038054-bak-revolver-x4s-hard-rolling-truck-bed-tonneau-cover-80337bak
store_origin: US
region: United States of America
---

# Patented rotational locking system Matte black premium finish One-hand operation ease BAK Revolver X4s Hard Rolling Truck Bed Tonneau Cover | 80337BAK | Fits 2021-2026 Ford F-150 6' 7" Bed (78.9")

**Brand:** realtruck
**Price:** $3904.17
**Availability:** ✅ In Stock

## Summary

> 🖤 Roll with confidence, unlock your truck’s full potential.

## Quick Answers

- **What is this?** BAK Revolver X4s Hard Rolling Truck Bed Tonneau Cover | 80337BAK | Fits 2021-2026 Ford F-150 6' 7" Bed (78.9") by realtruck
- **How much does it cost?** $3904.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/327038054-bak-revolver-x4s-hard-rolling-truck-bed-tonneau-cover-80337bak)

## Best For

- realtruck enthusiasts

## Why This Product

- Trusted realtruck brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Secure & Stylish Locking:** Patented rotational locking system ensures your cargo stays safe and your truck looks sharp.
- • **Effortless One-Hand Roll-Up:** Unlock and roll your truck bed cover with a simple pull—no extra hands needed.
- • **Sleek Matte Black Durability:** Industrial-grade vinyl wrapped aluminum slats deliver rugged protection with a refined, stealthy look.
- • **Made in the USA, Built to Last:** Crafted with global materials and backed by a 5-year warranty and US-based support.
- • **Full Bed Access, Zero Obstruction:** Rolls tight against the cab, preserving rear visibility and brake light clarity.

## Overview

The RealTruck BAK Revolver X4s is a premium hard rolling tonneau cover designed specifically for 2021-2026 Ford F-150 6'7" beds. Featuring a sleek matte black finish, industrial-grade vinyl wrapped aluminum slats, and a patented rotational locking system, it offers unmatched durability, security, and style. Engineered for effortless one-hand operation, it rolls smoothly to provide full bed access without blocking rear visibility. Proudly made in the USA with global materials, it comes backed by a 5-year warranty and dedicated US customer support.

## Description

The new BAK Revolver X4s is the third generation of America's #1 selling premium hard rolling cover, now with exciting new features. Matte-black from top to bottom, the X4s is made from premium aluminum, and has newly designed side seals, and finished rear corner caps, to achieve a new level of refinement for your truck. This hard-rolling truck bed cover is engineered for real-world durability. Its heavy-duty slats are wrapped in industrial-grade vinyl to deliver precise protection. With the cover closed, the patented rotational locking system secures the X4s for the entire length of the bed, on both sides, contributing to unrivaled strength and security. When open, the Revolver X4s truck bed cover rolls forward smoothly, storing tight against the cab, and secures with a durable strap and buckle system. This design gives you full access to the truck's bed without obstructing your sightlines through your rearview mirror or third brake light visibility. Best of all, it's backed by BAK for 5 years. Expect More.

Review: Easy install and great bed cover. - This truck bed cover was super easy to install although the link to download install instructions didn’t work. lol! I love the flush sealed fit and look, and the ease of use. I’d highly recommend it to anyone.
Review: I love this cover! Worth the pricing! - To set the stage for why this cover is so great... I previously had a different tonnaeu cover that was a folding one that had 4 panels / 3 folds. To fold it back required me to undo two clamps at the back, secure the clamps, fold it two times, unclamp two clamps at the middle on each side of the truck (requiring me to go around the truck or have a second set of hands), and then fold again... it was a pain in the butt, and the rear clamps would often disengage at the slightest brush or bump so it wasn't uncommon to see a corner flapping in the wind. My girlfriend absolutely hated the old cover, particularly whenever we'd require folding it to get at stuff that was shifted to the front side of the bed. So I bit the bullet for the Revolver X4s, a bit pricier than I wanted to spend but I'd seen another truck owner with the similar X2 and I decided it was the cover I wanted as it hit all the checkmarks. It's exactly as advertised. It's solid, and I feel it's more secure and secures my stuff in my truck bed better than the old vinyl cover. It's easy, I can open and close it entirely myself with one hand, and it makes it so much easier to access the full contents of the truck bed. It's beautiful and goes very well with the truck. I definitely would recommend to anyone else looking for a cover.

## Features

- Fits 2021 - 2026 Ford F-150 6' 7" Bed (78.9")
- Made in the USA with Global Materials
- ALL MATTE BLACK | Top-to-bottom, matte-black finishes make this hard roll-up truck bed cover a stylish option. Engineered with industrial-grade vinyl and aluminum black slats for added durability
- ONE-HAND OPERATION | This truck bed cover rolls with just one hand. Simply, pull down on the tailgate cable to unlock & roll. The aluminum underbody is concealed to protect your hands while operating
- ALL ACCESS | X4s rolls smoothly, storing tight against the cab, & secures with a durable strap & buckle system. This design gives you full access to the truck's bed without obstructing any visibility
- EXPECT MORE | The BAK Revolver X4s is proudly made in the USA with globally sourced materials and is backed by a US-based customer support team and a 5-year guarantee

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08WJS5B36 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #79,602 in Automotive ( See Top 100 in Automotive ) #203 in Truck Tonneau Covers |
| Brand | RealTruck |
| Brand Name | RealTruck |
| Customer Reviews | 4.4 out of 5 stars 148 Reviews |
| Exterior Finish | Painted |
| Global Trade Identification Number | 00192631033257 |
| Included Components | tonneau cover, hardware kit, install guide |
| Item Type Name | truck bed tonneau cover |
| Item Weight | 16 ounces |
| Lock Type | Tailgate |
| Manufacturer | BAK |
| Manufacturer Part Number | 80337BAK |
| Manufacturer Warranty Description | 5 Year Manufacture |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | 80337BAK |
| OEM Equivalent Part Number | 80337 |
| Style | Revolver X4s |
| Style Name | Revolver X4s |
| UPC | 192631033257 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** RealTruck
- **Exterior Finish:** Painted
- **Lock Type:** Tailgate
- **Material:** Aluminum
- **Style:** Revolver X4s

## Images

![BAK Revolver X4s Hard Rolling Truck Bed Tonneau Cover | 80337BAK | Fits 2021-2026 Ford F-150 6' 7" Bed (78.9") - Image 1](https://m.media-amazon.com/images/I/61QcI-1m4CL.jpg)
![BAK Revolver X4s Hard Rolling Truck Bed Tonneau Cover | 80337BAK | Fits 2021-2026 Ford F-150 6' 7" Bed (78.9") - Image 2](https://m.media-amazon.com/images/I/81JGWlj63TL.jpg)
![BAK Revolver X4s Hard Rolling Truck Bed Tonneau Cover | 80337BAK | Fits 2021-2026 Ford F-150 6' 7" Bed (78.9") - Image 3](https://m.media-amazon.com/images/I/71nI96tKCXL.jpg)
![BAK Revolver X4s Hard Rolling Truck Bed Tonneau Cover | 80337BAK | Fits 2021-2026 Ford F-150 6' 7" Bed (78.9") - Image 4](https://m.media-amazon.com/images/I/814sG2sapOL.jpg)
![BAK Revolver X4s Hard Rolling Truck Bed Tonneau Cover | 80337BAK | Fits 2021-2026 Ford F-150 6' 7" Bed (78.9") - Image 5](https://m.media-amazon.com/images/I/817EPY9m0WL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy install and great bed cover.
*by A***J on May 18, 2026*

This truck bed cover was super easy to install although the link to download install instructions didn’t work. lol! I love the flush sealed fit and look, and the ease of use. I’d highly recommend it to anyone.

### ⭐⭐⭐⭐⭐ I love this cover! Worth the pricing!
*by P***A on July 13, 2024*

To set the stage for why this cover is so great... I previously had a different tonnaeu cover that was a folding one that had 4 panels / 3 folds. To fold it back required me to undo two clamps at the back, secure the clamps, fold it two times, unclamp two clamps at the middle on each side of the truck (requiring me to go around the truck or have a second set of hands), and then fold again... it was a pain in the butt, and the rear clamps would often disengage at the slightest brush or bump so it wasn't uncommon to see a corner flapping in the wind. My girlfriend absolutely hated the old cover, particularly whenever we'd require folding it to get at stuff that was shifted to the front side of the bed. So I bit the bullet for the Revolver X4s, a bit pricier than I wanted to spend but I'd seen another truck owner with the similar X2 and I decided it was the cover I wanted as it hit all the checkmarks. It's exactly as advertised. It's solid, and I feel it's more secure and secures my stuff in my truck bed better than the old vinyl cover. It's easy, I can open and close it entirely myself with one hand, and it makes it so much easier to access the full contents of the truck bed. It's beautiful and goes very well with the truck. I definitely would recommend to anyone else looking for a cover.

### ⭐⭐⭐⭐ Very nice - not perfect
*by L***G on August 19, 2023*

There is a lot to like about this cover. Fits nicely, works well, pretty straightforward to install, looks great. But two little nagging details hold it back from a 5 star rating. 1) the back edge of the side rails is roughly cut, sharp edged, and needs a little bending/fiddling to get it to clear the tailgate. Seeing an exposed aluminum rough cut edge on an otherwise beautifully blacked out top is just poor attention to detail. 2) There are a lot of aluminum shavings rolled up with the top. These are just going to be trouble. They are going to scratch the top, and scratch anything they end up embedded on - like the paint of your brand new truck. These issues are well documented in various installation and review videos made over the last two years. I was naively hoping these were early production / COVID related issues that would have been smoothed out over time. Nope. Still has these little issues. Would I buy it again? Yes. Recommend it? Yes. But come on, these relatively easy issues to correct have been around for probably two years. Why not fix them? Installed on a 2023 F150

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/327038054-bak-revolver-x4s-hard-rolling-truck-bed-tonneau-cover-80337bak](https://www.desertcart.us/products/327038054-bak-revolver-x4s-hard-rolling-truck-bed-tonneau-cover-80337bak)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-12*