BAKFlip MX4 448330 Matte-Finish Hard Folding Tonneau Cover for Ford Super Duty

Vehicle Fitment

• 2017-2024 Ford F-250 Super Duty (6' 10" bed)
• 2017-2024 Ford F-350 Super Duty (6' 10" bed)
• 2017-2024 Ford F-450 Super Duty (6' 10" bed)

Features

• Durable aluminum panels with a sleek matte black finish
• Automatic latching - secure locking when panels fold or close
• Full (100%) bed access when cover is flipped or folded
• Dual-action tailgate seal - works with tailgate open or closed
• EPDM outer rail seals - excellent water resistance
• Shock-absorbent bumpers - protect when folding against the cab
• Prop rod clips securely hold panels when flipped up
• Rated for up to **400 lb** of evenly distributed weight
• No-drill, clamp-on installation
• 5-year limited warranty for long-term durability

Specifications

• Part Number: 448330
• Material: Aluminum panels + foam core
• Finish: Matte black
• Max Load Capacity: ~400 lb (evenly distributed)
• Seal Material: EPDM rubber

Included Components

• 1 x BAKFlip MX4 hard folding cover (448330)
• Mounting rails + no-drill clamps
• Prop rods for secure flipped position
• Installation hardware and instructions

Product Description

The **BAK 448330 BAKFlip MX4** is a premium hard folding tonneau cover built for Ford Super Duty trucks. Its rugged aluminum panels come in a UV-resistant matte finish, offering both style and strength. The automatic latching system locks solidly when the cover is shut or folded, while the dual-action tailgate seal ensures a tight fit whether the tailgate is open or closed.

This cover gives you **100% bed access** - either by folding it down or flipping it up - and includes secure prop rods to hold it upright. With a weight rating of up to 400 lb and built-in shock-absorbent bumpers, it's made for serious utility use. The EPDM seals help keep water out, and the clamp-on design means installation is quick and no drilling is required. Backed by a 5-year limited warranty, this MX4 is a durable, reliable solution to protect your truck bed.