Ram 3500 Tonneau Cover - BAK BAKFlip FiberMax (2012–2024). A hard folding aluminum cover with an FRP top skin engineered for dependable, everyday protection.

Designed for Ram 3500 models with the 6'4" bed and RamBox, the FiberMax pairs a durable aluminum substructure with robust hinges and a patented slam-latch system for smooth use. EPDM outer rail seals help manage water, and the UV-resistant surface holds up to the elements. Drive with the cover closed, folded, or flipped up, and access the full bed when needed. Supports up to 300 lb of evenly distributed weight. Note: RamBox rails must be the OEM silver cargo rails (not black) for proper function.

Features

• FRP top skin over hard folding aluminum panels
• Automatic latching; works with a locking tailgate
• Patented rail design with load-bearing flange
• EPDM perimeter seals for water resistance
• 100% bed access; drive closed, folded, or flipped up
• Compatible with BAKBox2; Made in the USA; 2-year warranty

Have fitment questions or planning a build? Call our Austin, TX team at 512-982-9393 or our Los Angeles, CA area shop at 562-981-6800. We offer professional installation and customization at both locations.

If you’re considering multiple items, contact us for possible shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov