BAK BAKFlip MX4 Truck Bed Cover

2002–2010 Dodge Ram 1500 / 2003–2010 Dodge Ram 2500 / 2003–2010 Dodge Ram 3500 with Ram Box

448203RB

Overview:

The BAKFlip MX4 is a premium hard folding truck bed cover designed specifically for Dodge Ram 1500 (2002–2010), Ram 2500 (2003–2010), and Ram 3500 (2003–2010) models equipped with the Ram Box and a 6.4-foot bed. Renowned as America’s #1 selling hard folding cover, the MX4 combines rugged durability with sleek, matte-finished styling to provide a secure, weather-resistant solution for protecting your truck bed cargo. Its all-season design ensures reliable performance in extreme weather conditions, making it an ideal choice for truck owners who demand both functionality and style.

Whether you’re a contractor needing to safeguard tools or an outdoor enthusiast protecting gear, the BAKFlip MX4 offers full bed access with a flush mount design that integrates seamlessly with your Ram’s profile. Backed by a 5-year warranty, this cover delivers long-lasting protection and peace of mind.

Key Features:

The BAKFlip MX4 is engineered with advanced features that enhance durability, usability, and appearance:

• Premium matte finish for a sleek, low-gloss appearance that resists scratches and fading
• Durable aluminum panels rated to support up to 400 lbs. of evenly distributed weight
• Dual-action tailgate seal to prevent water and dust intrusion (note: not applicable to 2005–2015 Tacoma or 2005–2016 Ridgeline)
• 100% bed access with easy folding panels for quick loading and unloading
• Newly designed matte-finished cab corner caps, clamps, and elevator bolts for a streamlined look
• Pre-molded, die-cut, shock-absorbent A-panel and B-side bumpers for enhanced protection and fit
• Secure prop rod clips upgraded for durability and ease of use
• Heavy-duty construction built to withstand extreme weather and daily wear
• Flush mount design that integrates smoothly with the truck bed rails

Construction & Design:

The BAKFlip MX4 is crafted from high-quality aluminum panels that provide a perfect balance of strength and lightweight performance. The matte finish not only adds a refined aesthetic but also offers superior resistance to scratches, UV rays, and corrosion. The cover’s robust infrastructure includes shock-absorbent bumpers and reinforced clamps, ensuring a tight, secure fit that protects your cargo from the elements and theft.

Innovative engineering allows the MX4 to maintain a low profile while delivering exceptional durability. The flush mount design minimizes wind drag and noise, contributing to a quieter ride and improved fuel efficiency compared to bulkier tonneau covers.

Installation & Fitment:

Designed for a precise fit on Dodge Ram 1500 (2002–2010), Ram 2500 (2003–2010), and Ram 3500 (2003–2010) trucks with Ram Box and 6.4-foot beds, the BAKFlip MX4 installs quickly with no drilling or permanent modifications required. The clamp-on system secures the cover firmly to the bed rails, allowing for straightforward removal if needed. Installation can typically be completed with basic hand tools and minimal mechanical experience.

Note that some 8-foot bed applications may experience limited third brake light visibility due to cab height and light placement, so verify fitment carefully for those configurations.

What’s Included

• BAKFlip MX4 hard folding truck bed cover with matte finish
• Matte-finished cab corner caps, clamps, and elevator bolts
• Pre-molded, die-cut A-panel and B-side bumpers
• Prop rod clips for secure panel support
• Installation hardware and detailed instructions

Ideal For:

The BAKFlip MX4 is perfect for Dodge Ram owners who require a durable, stylish, and functional truck bed cover. It is especially suited for those who frequently haul tools, equipment, or outdoor gear and need reliable protection against weather and theft. Its rugged construction and all-season performance make it a smart choice for contractors, outdoor enthusiasts, and daily drivers alike.

BAK Industries is a leading truck-bed cover brand known for hard folding and roll-up tonneau designs built for security and daily usability. Signature lines like the BAKFlip® series are designed to keep gear protected from weather and theft while still offering wide bed access—ideal for work trucks and performance pickups that need function without sacrificing style.