---
product_id: 458269333
title: "RealTruck BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448330 | Fits 2017-2022 Ford F-250/350 Super Duty 6' 10\" Bed (81.9\")"
brand: "realtruck"
price: "VT2259128"
currency: VUV
in_stock: true
reviews_count: 5
category: "Real Truck"
url: https://www.desertcart.vu/products/458269333-realtruck-bak-bakflip-mx4-hard-folding-truck-bed-tonneau-cover
store_origin: VU
region: Vanuatu
---

# Supports up to 400 lbs evenly distributed Ultimate security with automatic latching Durable matte-finished aluminum panels RealTruck BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448330 | Fits 2017-2022 Ford F-250/350 Super Duty 6' 10" Bed (81.9")

**Brand:** realtruck
**Price:** VT2259128
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your ride, style your grind.

## Quick Answers

- **What is this?** RealTruck BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448330 | Fits 2017-2022 Ford F-250/350 Super Duty 6' 10" Bed (81.9") by realtruck
- **How much does it cost?** VT2259128 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/458269333-realtruck-bak-bakflip-mx4-hard-folding-truck-bed-tonneau-cover)

## 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

- • **Access All Areas:** Fold, flip, or close the cover without blocking your 3rd brake light—full bed access made effortless.
- • **Heavyweight Champion:** Rated to hold 400 lbs of evenly distributed weight, backed by a 5-year hassle-free warranty and US-based support.
- • **Lock & Roll with Confidence:** Automatic latching locks the cover as you close it, securing your cargo without extra steps.
- • **Matte Finish, Maximum Style:** Sleek, fingerprint-resistant aluminum panels protect against UV damage and scratches while elevating your truck’s look.
- • **Built Tough for the Long Haul:** Engineered with shock-absorbent bumpers and dual drain tubes to keep your cargo dry and protected in any weather.

## Overview

The RealTruck BAKFlip MX4 is a hard folding truck bed cover designed specifically for 2017-2022 Ford F-250/350 Super Duty 6'10" beds. Featuring durable matte-finished aluminum panels with automatic latching and tailgate locking, it offers ultimate security and weather protection. The cover provides 100% bed access without obstructing the 3rd brake light, supports up to 400 lbs of evenly distributed weight, and includes shock-absorbent bumpers and dual drain tubes. Backed by a 5-year warranty and US-based customer support, the MX4 combines rugged durability with sleek, fingerprint-resistant style.

## Description

Product Description The BAKFlip MX4 was the first matte-finished, hard folding cover to market, becoming America’s #1 Selling Hard Folding Cover in just a few years. Simply put, the MX4 just looks better than other covers. Its sleek no-profile appearance allows you to maintain the appearance of your truck, while enabling you to securely stow cargo in the bed. The MX4’s pioneering, textured matte-finish adds a premium look and feel while also protecting against UV damage, annoying finger print marks, and scratches. MX4 has everything you expect from a premium cover. The engineers at BAK Industries fine-tuned even the smallest elements of the cover, down to adding cab corner caps and rail-end cap, to extending a matte-finish throughout the cover’s side rails, clamps, and elevator bolts. The MX4’s integrated buckle system and automatic latching mechanism allows you to drive with the cover partially or fully opened without covering the 3rd brake light. For 100% bed access, simply unlock the cover from either side via its pull latches and fold the cover all the way up against the cab. From there, you can prop the cover in place by tightening two rods into the underside of the panel. For enhanced durability, the MX4 also features pre-molded, shock-absorbent bumpers on either side of the panel, protecting the folded panels from hitting the cover during turbulent driving. Rain or shine, the MX4 provides confident cargo storage that’s complete with dual drain tubes to divert water away from the truck bed, as well as full perimeter seals to help protect against water intrusion. Finally, the MX4 can hold up to 400lbs of evenly distributed weight and is backed by a 5-year, hassle-free warranty. BAKFlip MX4 is proudly made in the USA with globally sourced materials with a US-based support team. . Safety Warning On Product Combined Cancer and Reproductive

Review: Seems like a great product but missing several components, including the rails which are obviously very important! I have contacted Bak Industries to have the issue resolved but have not heard back yet.
Review: Very happy with product. Looks great. Easy installation - although watching/pausing/rewinding you-tube video vs reading a document was cumbersome. Seemed a little pricey but I feel like it is worth it after a few weeks.

## Features

- Fits 2017 - 2022 Ford F-250/350 Super Duty 6' 10" Bed (81.9")
- ULTIMATE SECURITY | The BAKFlip MX4 tonneau cover has durable aluminum panels that automatically latch as the cover is partially or fully closed, and is fully locked once your tailgate is closed
- STYLISH MATTE FINISH | Featuring matte-finished aluminum panels, protecting against marks, scratches and UV damage; as well as premium upgrades to the perimeter seals and hardware
- 100% BED ACCESS | Operate this cover closed, folded or flipped up, all without covering the 3rd brake light. Paired with a dual action tailgate seal for tailgate operation open or closed
- WE’VE GOT YOUR BAK | The MX4 truck bed cover is rated up to 400 lbs of evenly distributed weight and is easy to install. This hard fold has a 5-year, hassle-free warranty, with a US-based support team

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071JR545L |
| Automotive Fit Type | Vehicle Specific Fit |
| Brand Name | RealTruck |
| Customer Reviews | 4.3 4.3 out of 5 stars (621) |
| Exterior Finish | Aluminium |
| Global Trade Identification Number | 00819275042383 |
| Included Components | Bakflip Mx4 Matte Finish 17-19 Ford Super Duty 6 Ft 9 In Bed |
| Item Type Name | BAK 48330 Bakflip MX4 Hard Folding Tonneau Cover for Ford Super Duty (6' 9" - Bed) |
| Item Weight | 70 Pounds |
| Lock Type | Tailgate |
| Manufacturer | BAK Industries |
| Manufacturer Part Number | 448330 |
| Material Type | Aluminium |
| Model Number | 448330 |
| OEM Equivalent Part Number | 448330 |
| Style Name | 2017 - 2022 |
| UPC | 605994513859 819275042383 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** RealTruck
- **Exterior finish:** Aluminium
- **Lock type:** Tailgate
- **Material:** Aluminium
- **Style:** 2017 - 2022

## Images

![RealTruck BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448330 | Fits 2017-2022 Ford F-250/350 Super Duty 6' 10" Bed (81.9") - Image 1](https://m.media-amazon.com/images/I/61mpK93Qg0L.jpg)
![RealTruck BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448330 | Fits 2017-2022 Ford F-250/350 Super Duty 6' 10" Bed (81.9") - Image 2](https://m.media-amazon.com/images/I/81J5l0Q0rKL.jpg)
![RealTruck BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448330 | Fits 2017-2022 Ford F-250/350 Super Duty 6' 10" Bed (81.9") - Image 3](https://m.media-amazon.com/images/I/61Wr4VX4tbL.jpg)
![RealTruck BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448330 | Fits 2017-2022 Ford F-250/350 Super Duty 6' 10" Bed (81.9") - Image 4](https://m.media-amazon.com/images/I/817jWC1d4lL.jpg)
![RealTruck BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448330 | Fits 2017-2022 Ford F-250/350 Super Duty 6' 10" Bed (81.9") - Image 5](https://m.media-amazon.com/images/I/711k2l4wRrL.jpg)

## Available Options

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

## Customer Reviews

### ⭐ Review
*by C***M on 14 March 2021*

Seems like a great product but missing several components, including the rails which are obviously very important! I have contacted Bak Industries to have the issue resolved but have not heard back yet.

### ⭐⭐⭐⭐⭐ Review
*by J***N on 2 April 2026*

Very happy with product. Looks great. Easy installation - although watching/pausing/rewinding you-tube video vs reading a document was cumbersome. Seemed a little pricey but I feel like it is worth it after a few weeks.

### ⭐⭐⭐⭐⭐ Review
*by M***T on 27 January 2026*

Excellent product, near perfect fit. - All hardware is well engineered and sturdy. - Flush fit, looks great. - Top is very strong. - No documentation regarding the 8’ bed rail connectors, closeup and printed insert in package would be helpful - A closeup of the clip in rail insert geometry closeup, printed insert in package would be would helpful. I’d give 4stars but the dam thing is so cool, it works fantastic with my Ford F-450 Platinum. *** It’s worth the BIG $$$ THANKS.

## Frequently Bought Together

- RealTruck BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448330 | Fits 2017-2025 Ford F-250/350 Super Duty 6' 10" Bed (81.9")
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- Husky Liners Weatherbeater Floor Mats | Fits 2017-2025 Ford F-250/F-350/F-450 SuperCrew Cab with Factory Carpet & with Fold Flat Storage | Front & 2nd Row, 3-pc Black - 94061

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**Shop now:** [https://www.desertcart.vu/products/458269333-realtruck-bak-bakflip-mx4-hard-folding-truck-bed-tonneau-cover](https://www.desertcart.vu/products/458269333-realtruck-bak-bakflip-mx4-hard-folding-truck-bed-tonneau-cover)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-08*