---
product_id: 362478800
title: "BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448133 | Fits 2020-2025 Chevy/GMC Silverado/Sierra 2500/3500 6' 10\" Bed (82.2\")"
brand: "realtruck"
price: "38781 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/362478800-bak-bakflip-mx4-hard-folding-truck-bed-tonneau-cover-448133
store_origin: RO
region: Romania
---

# Ultimate security with auto-latching aluminum panels Matte finish resists scratches, marks & UV damage Proudly made in the USA with global materials BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448133 | Fits 2020-2025 Chevy/GMC Silverado/Sierra 2500/3500 6' 10" Bed (82.2")

**Brand:** realtruck
**Price:** 38781 Lei
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your ride in style with the BAKFlip MX4 – where toughness meets sleek innovation!

## Quick Answers

- **What is this?** BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448133 | Fits 2020-2025 Chevy/GMC Silverado/Sierra 2500/3500 6' 10" Bed (82.2") by realtruck
- **How much does it cost?** 38781 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/362478800-bak-bakflip-mx4-hard-folding-truck-bed-tonneau-cover-448133)

## 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

- • **Sleek & Stealthy:** Matte aluminum finish keeps your truck looking sharp while resisting wear
- • **Tailgate Friendly:** Dual-action tailgate seal lets you open or close your tailgate seamlessly
- • **Crafted with Pride:** Made in the USA using premium global materials for durability you can trust
- • **Lock it & Leave it:** Auto-latching panels lock instantly when closed for unbeatable security
- • **Full Bed Access, Zero Compromise:** Operate closed, folded, or flipped without blocking your 3rd brake light

## Overview

The RealTruck BAK BAKFlip MX4 is a hard folding truck bed tonneau cover designed specifically for 2020-2025 Chevy/GMC Silverado/Sierra 2500/3500 models with a 6'10" bed. Made in the USA with global materials, it features durable aluminum panels that auto-latch for ultimate security, a scratch- and UV-resistant matte finish, and full bed access without obstructing the 3rd brake light. Its dual-action tailgate seal ensures smooth tailgate operation whether open or closed, combining rugged protection with sleek, functional design.

## Description

BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448133 | Fits 2020-2025 Chevy/GMC Silverado/Sierra 2500/3500 6' 10" Bed (82.2")

## Features

- Fits 2020 - 2024 Chevy/GMC Silverado/Sierra 2500/3500 6' 10" Bed (82.2")
- 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 |
|---------------|-------|
| Manufacturer | BAK |
| Brand | RealTruck |
| Model | BAKFlip MX4 |
| Product Dimensions | 172.72 x 20.32 x 58.42 cm; 32.2 kg |
| Item model number | 448133 |
| Exterior | Aluminium |
| Manufacturer part number | 448133 |
| Item Weight | 32.2 kg |

## Product Details

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

## Images

![BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448133 | Fits 2020-2025 Chevy/GMC Silverado/Sierra 2500/3500 6' 10" Bed (82.2") - Image 1](https://m.media-amazon.com/images/I/61mpK93Qg0L.jpg)
![BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448133 | Fits 2020-2025 Chevy/GMC Silverado/Sierra 2500/3500 6' 10" Bed (82.2") - Image 2](https://m.media-amazon.com/images/I/81JOMTKhJiL.jpg)
![BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448133 | Fits 2020-2025 Chevy/GMC Silverado/Sierra 2500/3500 6' 10" Bed (82.2") - Image 3](https://m.media-amazon.com/images/I/61Wr4VX4tbL.jpg)
![BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448133 | Fits 2020-2025 Chevy/GMC Silverado/Sierra 2500/3500 6' 10" Bed (82.2") - Image 4](https://m.media-amazon.com/images/I/817jWC1d4lL.jpg)
![BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448133 | Fits 2020-2025 Chevy/GMC Silverado/Sierra 2500/3500 6' 10" Bed (82.2") - Image 5](https://m.media-amazon.com/images/I/711k2l4wRrL.jpg)

## Questions & Answers

**Q: Will this fit a 2021 sierra 2500 at4 hd?**
A: It fits my 2020 same truck. One thing to verify is bed length when you buy it. Dealers told me the length but when I received it it was to short. Measure for yourself before ordering. I bought mine off Amazon. Installed in 15 minutes. No drilling. Easy to remove. Really easy to fold back. Mine is the 4 fold. Worth every penny. Nice to have stuff protected but can have full use of my bed in less than 5 minutes.

**Q: Can this be used with a gooseneck trailer in folded position i.e. not flipped all the way up?**
A: It can on my truck, a 2020 GMC 3500 regular bed. That's why I bought this one. I can tow my 5th wheel with the cover in the folded position, not flipped up.

**Q: Will this fit a 2023 Silverrado 2500HD with the 6'10" bed?**
A: Yes, the BAK MX$ #448133 fits the 2023 Silverado 2500HD with 6'10" bed.

**Q: will this work with gmc multi pro tailgate**
A: Yes, this cover is designed to work with that truck feature.

## Frequently Bought Together

- RealTruck BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448133 | Fits 2020-2025 Chevy/GMC Silverado/Sierra 2500/3500 6' 10" Bed (82.2")
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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-04*