---
product_id: 722705162
title: "BAK Revolver X4s Hard Rolling Truck Bed Tonneau Cover | 80337 | Fits 2021 Ford F150 6' 7\" Bed (78.9\")"
brand: "realtruck"
price: "2549 Lei"
currency: RON
in_stock: false
url: https://www.desertcart.ro/products/722705162-bak-revolver-x4s-hard-rolling-truck-bed-tonneau-cover-80337
store_origin: RO
region: Romania
---

# Precision fit for 2021 Ford F150 6'7" bed Patented rotational locking system Industrial-grade aluminum & vinyl durability BAK Revolver X4s Hard Rolling Truck Bed Tonneau Cover | 80337 | Fits 2021 Ford F150 6' 7" Bed (78.9")

**Brand:** realtruck
**Price:** 2549 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🚛 Elevate your truck’s style and security with effortless one-hand power!

## Quick Answers

- **What is this?** BAK Revolver X4s Hard Rolling Truck Bed Tonneau Cover | 80337 | Fits 2021 Ford F150 6' 7" Bed (78.9") by realtruck
- **How much does it cost?** 2549 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/722705162-bak-revolver-x4s-hard-rolling-truck-bed-tonneau-cover-80337)

## 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

- • **Matte Black Mastery:** Top-to-bottom matte black finish delivers a sleek, modern aesthetic that elevates your truck’s style game.
- • **One-Hand Roll-Up Convenience:** Easily roll open or close with just one hand, thanks to the ergonomic design and concealed aluminum underbody.
- • **Built to Last with Confidence:** Proudly made in the USA, backed by a 5-year warranty and supported by a dedicated US-based customer service team.
- • **Seamless Tailgate Integration:** Specifically engineered to work flawlessly with the new auto up/down tailgate for effortless operation.
- • **Full Bed Access Without Compromise:** Rolls tight against the cab and secures with a durable strap, ensuring zero obstruction to rear visibility or brake lights.

## Overview

The BAK Revolver X4s is a premium hard rolling tonneau cover designed exclusively for the 2021 Ford F150 6'7" bed. Featuring industrial-grade aluminum slats wrapped in durable vinyl, a patented rotational locking system, and a sleek matte black finish, it offers unmatched durability, security, and style. Its innovative one-hand operation and tight roll-up design provide full bed access without blocking rear visibility. Made in the USA and backed by a 5-year warranty, it’s the ultimate upgrade for truck owners who demand both function and flair.

## 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.

## Features

- Fits 2021 Ford F150 6' 7" Bed (78.9") | specifically designed to work seamlessly with the all new auto up/down tailgate
- 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 |
|---------------|-------|
| Manufacturer | BAK |
| Brand | RealTruck |
| Model | Revolver X4s |
| Product Dimensions | 218.44 x 30.48 x 30.48 cm; 453.59 g |
| Item model number | 80337 |
| Exterior | Aluminum |
| Manufacturer Part Number | 80337 |
| Item Weight | 454 g |

## Product Details

- **Brand:** RealTruck
- **Style:** Roll-Up
- **Exterior finish:** Aluminum
- **Material:** Aluminum, Vinyl
- **Lock type:** Tailgate

## Images

![BAK Revolver X4s Hard Rolling Truck Bed Tonneau Cover | 80337 | Fits 2021 Ford F150 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 | 80337 | Fits 2021 Ford F150 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 | 80337 | Fits 2021 Ford F150 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 | 80337 | Fits 2021 Ford F150 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 | 80337 | Fits 2021 Ford F150 6' 7" Bed (78.9") - Image 5](https://m.media-amazon.com/images/I/817EPY9m0WL.jpg)

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---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-05*