---
product_id: 46313434
title: "RealTruck BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448203 | Fits 2002-2023 Dodge Ram 1500, 2003-21 2500/3500 6' 4\" Bed (78\")"
brand: "realtruck"
price: "11315.70 DT"
currency: TND
in_stock: true
reviews_count: 10
category: "Real Truck"
url: https://www.desertcart.tn/products/46313434-realtruck-bak-bakflip-mx4-hard-folding-truck-bed-tonneau-cover
store_origin: TN
region: Tunisia
---

# Water-tight EPDM seals Auto-latching security 12% faster install RealTruck BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448203 | Fits 2002-2023 Dodge Ram 1500, 2003-21 2500/3500 6' 4" Bed (78")

**Brand:** realtruck
**Price:** 11315.70 DT
**Availability:** ✅ In Stock

## Summary

> 🔐 Elevate your truck’s style and security with the BAKFlip MX4 — because your gear deserves the best.

## Quick Answers

- **What is this?** RealTruck BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448203 | Fits 2002-2023 Dodge Ram 1500, 2003-21 2500/3500 6' 4" Bed (78") by realtruck
- **How much does it cost?** 11315.70 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/46313434-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

- • **Unmatched Security:** Patented auto-latching system locks instantly when closed, keeping your gear safe without extra effort.
- • **All-Weather Protection:** Reinforced EPDM perimeter and dual-action tailgate seals keep your truck bed dry in any storm.
- • **Sleek & Durable Design:** Matte-finished aluminum panels resist scratches, UV damage, and deliver a flush, low-profile look.
- • **Effortless Installation:** Innovative click-in rail system reduces install time by 12%, so you’re road-ready faster.
- • **Full Bed Access, No Compromise:** Fold or flip the cover without blocking your 3rd brake light, ensuring safety and convenience.

## Overview

The RealTruck BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover is a premium, vehicle-specific cover designed for 2002-2024 Dodge Ram 1500 and 2003-21 2500/3500 models with a 6'4" bed. Made in the USA with global materials, it features heavy-duty aluminum panels with a matte finish, a patented auto-latching locking system, and advanced weatherproof seals. The Gen 3 MX4 offers 22% greater strength, quick installation with a click-in rail system, and full bed access without obstructing the third brake light. Backed by a 5-year warranty, it combines rugged durability with sleek aesthetics to protect your truck bed and cargo in style.

## Description

America’s best-selling truck bed cover just got even better.Introducing the BAKFlip MX4 Gen 3—the latest evolution of RealTruck’s most popular tonneau cover. Now better than ever, the BAK has redesigned the for improved strength, security, and all-weather performance. The Gen 3 MX4 features alloy-based construction, including heavy-duty aluminum side rails and top panels, reinforced with high-density polymer cores. This updated design delivers a 22 percent increase in strength over the previous generation, making it even more capable of handling daily use, heavy loads, and harsh environments. Security has also been upgraded. BAK’s patented auto-latching system secures the cover automatically when closed. Newly engineered lock components provide added resistance to tampering and forced entry, allowing you to transport your gear with confidence. In rough weather, the Gen 3 MX4 holds strong. Revised EPDM perimeter seals and tight-fit clamps offer the best seal yet, helping prevent water intrusion along the bed rails. A longer dual-action tailgate seal weatherproofs the tailgate while preserving full functionality, whether the cover is open or closed. While the MX4 is built tough, it doesn’t compromise on looks. The flush-mount design gives it a sleek, low-profile appearance, while a textured matte-black finish across all surfaces delivers a clean, subtle aesthetic. Installation is easier than ever with a new click-in rail system that cuts install time by up to 12 percent. Day-to-day use is just as simple—drop the tailgate, unlatch, and fold the cover forward. For complete bed access, fold the cover against the cab without blocking your third brake light. The BAKFlip MX4 Gen 3 is proudly assembled in Missouri using globally sourced materials and backed by a 5-year warranty.

Review: Perfect product! easy to install! Beautiful addition to my 2008 Dodge Ram 1500. - I am so glad that I made this $1039.00 purchase. There are other, cheaper tonneau covers available on desertcart, but I received input from a professional installer that this was the top-of-the-line cover and I believed it and made the purchase. I am so glad I spent the extra money and got this BAKFlip MX4 cover for my 2008 Dodge Ram 1500. It was a perfect fit, easy to install, is really beautiful, totally functional, and is the perfect cover. I DO RECOMMEND this product for anyone who wants a beautiful, secure, water-tight, easily-accessible, easy-to-install, and sturdy, five-year warranty for a cover. One may spend only a couple hundred dollars on a tonneau cover but one really does get what one pays for. This is the tonneau cover for the discerning pickup truck owner. You will not be disappointed with this purchase even if the initial price is a choking point. It is worth the money!!!
Review: Great way to secure your truck bed - I was looking for a way to secure the bed of a 2017 RAM 1500. Did quite a bit of research and settled on this when I saw the neighbor down the street with one rolled up on his truck. The price was right and shipping was quick. Construction is solid and all parts arrived and fit my truck perfectly. Installation was a breeze and I'm not exactly what most people would consider handy with tools. So far, it's kept the truck bed bone dry thru heavy thunderstorms even when going down the interstate. Looks good too. I haven't had it long enough to rate it on durability but might come back in a couple of years and update. My goal with this purchase was to secure the truck bed so I could store items in there without fear of theft. Mission accomplished.

## Features

- Fits 2002 - 2024 Dodge Ram 1500, 2003-21 2500/3500 6' 4" Bed (78")
- Made in the USA with Global Materials
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071WP9P3S |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #77,077 in Automotive ( See Top 100 in Automotive ) #199 in Truck Tonneau Covers |
| Brand | RealTruck |
| Customer Reviews | 4.2 4.2 out of 5 stars (762) |
| Date First Available | March 29, 2017 |
| Exterior Finish | Aluminum |
| Global Trade Identification Number | 00819275042062 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 71 pounds |
| Item model number | 448203 |
| Lock Type | Latch |
| Manufacturer | Bak |
| Manufacturer Part Number | 448203 |
| Material | Aluminum |
| Model | BAK448203 |
| OEM Part Number | 448203 |
| Product Dimensions | 69 x 23 x 8.5 inches |
| Style | BAKFlip MX4 |
| UPC | 819275042062 |

## Product Details

- **Brand:** RealTruck
- **Exterior Finish:** Aluminum
- **Lock Type:** Latch
- **Material:** Aluminum
- **Style:** BAKFlip MX4

## Images

![RealTruck BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448203 | Fits 2002-2023 Dodge Ram 1500, 2003-21 2500/3500 6' 4" Bed (78") - Image 1](https://m.media-amazon.com/images/I/61mpK93Qg0L.jpg)

## Questions & Answers

**Q: What's the difference between this model, 226203 and 26203?  This one is $100 cheaper.**
A: 26203 appears to be only 68" (8 x 68 x 23 inches) long and 226203 appears to be 81" (81 x 23 x 9 inches) long according to the dimensions listed.  Assuming that these measurements are correct.

**Q: Can the whole cover be completely removed if needed?**
A: Yes, the cover can be removed very quickly and easily.  To remove all you need to do is loosen up two star knobs located on the underside of the cover at the cab end.  Then just fold up, buckle, and take the cover off.

**Q: Will it still work with a tool box?**
A: It will not work with standard boxes unless they are below the top up of the bed. The BakFlip covers the entire opening of the truck bed. Look at the toolbox option offered from BakFlip

**Q: Does it also flip cab side?**
A: No, this will only flip from the tail towards the cab.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect product! easy to install! Beautiful addition to my 2008 Dodge Ram 1500.
*by D***E on December 22, 2020*

I am so glad that I made this $1039.00 purchase. There are other, cheaper tonneau covers available on Amazon, but I received input from a professional installer that this was the top-of-the-line cover and I believed it and made the purchase. I am so glad I spent the extra money and got this BAKFlip MX4 cover for my 2008 Dodge Ram 1500. It was a perfect fit, easy to install, is really beautiful, totally functional, and is the perfect cover. I DO RECOMMEND this product for anyone who wants a beautiful, secure, water-tight, easily-accessible, easy-to-install, and sturdy, five-year warranty for a cover. One may spend only a couple hundred dollars on a tonneau cover but one really does get what one pays for. This is the tonneau cover for the discerning pickup truck owner. You will not be disappointed with this purchase even if the initial price is a choking point. It is worth the money!!!

### ⭐⭐⭐⭐⭐ Great way to secure your truck bed
*by U***R on September 4, 2022*

I was looking for a way to secure the bed of a 2017 RAM 1500. Did quite a bit of research and settled on this when I saw the neighbor down the street with one rolled up on his truck. The price was right and shipping was quick. Construction is solid and all parts arrived and fit my truck perfectly. Installation was a breeze and I'm not exactly what most people would consider handy with tools. So far, it's kept the truck bed bone dry thru heavy thunderstorms even when going down the interstate. Looks good too. I haven't had it long enough to rate it on durability but might come back in a couple of years and update. My goal with this purchase was to secure the truck bed so I could store items in there without fear of theft. Mission accomplished.

### ⭐⭐⭐⭐ Nice Product - No Regrets
*by K***. on March 26, 2021*

Overall, a nice product and I would buy again. As for the question / rating about water resistance - I can't speak to that as of yet, since it is a new install and hasn't been water tested. As for the rest - the installation is fairly simple and the cover is strong and robust. Some things to watch: * Make sure to use the shims if the rails sit at a slight angle, due to some curvature of the bed rails - if they sit at a slight angle, you may have issues with the seal properly contacting the tailgate. There is a supplemental sheet that includes shims and tells you how to use them. Your truck may or may not need them. * They say to install the bulkhead seal as one of the first steps. The install instructions don't clearly specify if the seal should be at the front, rear, or centered on the bulkhead (although the video does say to place it on the edge closes to the rear). I would wait and do this at a later step - for my truck, the bulkhead seal needed to be just a little bit away from the rear edge - meaning I had to remove it and reinstall it (this impacts the adhesive quality!). Its best to fit the cover first, then determine the exact location of the seal. Once the cover is properly fitted and in place, it will be very obvious where the seal needs to be - then you can easily lift off the cover (before securing it) and add the seal. Not having the seal does impact the general install and fitment of the cover - you just need to add the seal before bolting the cover down at the front. * Keep in mind - you don't need the bulkhead seal if you have a drop in bed liner that covers the bulkhead. If the bulkhead surface is painted metal - you need the seal. * While installing the rails, start at the middle (place the first clamp in the middle). I used a vice-grips to initially hold the rail in place - I didn't have a helper and this made it easy for me to keep the rail in place before installing the first clamp. * On the rear panel, I had an issue that required me to remove the latches on both sides of the cover / rear panel, reposition, and reinstall with the sheet metal screws (I used my screw gun for this - but be careful not to strip and over-tighten). The latches were installed with some adjustment capability, but not enough. The latches were sticking out too far and hitting the rails! At first I thought that my rails weren't all the way in - I confirmed this wasn't the issue. A look at the latches on the rear panel compared to the latches on the center latching panel clearly depicted my issue - the latches on the center panel (exact same type of latches) were further in, allowing clearance from the rail. The latches on the rear panel were clearly misadjusted and sticking out too far towards the rails. Again, I didn't have enough adjustment on the latches to compensate. This was fairly simple to do - took an extra 5 or 10 minutes (after figuring out the issue). But this shouldn't have been necessary. If yours sticks - check the rails before moving any latches. You want to make sure the rails are properly seated - otherwise they can interfere with the panels. Overall, nice product and nice look! Hopefully it does a good job repelling water - I have heard feedback both ways. I didn't want to rate that particular function as I haven't tested it. Overall, it took less than an hour to install - even with the minor latch issue. I installed myself without a helper.

## Frequently Bought Together

- RealTruck BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448203 | Fits 2002 - 2023 Dodge Ram 1500, 2003-21 2500/3500 6' 4" Bed (78")
- Bedrug Classic Bed Liner | Fits 2002 - 2018 Ram, 2019 - 2024 Ram (Classic Body), 2003 - 2024 Ram 2500/3500 w/o Rambox (BRZSPRAYON is required over Spray-In Liner), Charcoal Grey | BRT02SBK
- Rear Bed Step Compatible with Dodge Ram 2500 3500# 2019 2020 2021 2022 2023 2024 Retractable Bumper Tailgate Step 82215842AH 82215842AD 82215842AE 82215842AC

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-27*