BAK Industries BAK-448126 BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover

The BAK Industries BAKFlip MX4 (448126) is a premium hard folding truck bed tonneau cover engineered for truck owners who demand security, durability, and clean styling in one package. Built with heavy-duty aluminum panels and reinforced with a high-density polymer core, the MX4 delivers exceptional strength and long-term rigidity without adding unnecessary bulk.

Key Features:

• Hard Folding Aluminum Panels – Durable matte black finish panels provide advanced scratch, scuff, and UV resistance
• Patented Auto-Latch System – Cover automatically secures when closed; fully locked when tailgate is shut
• 400 lb Load Rating – Supports up to 400 lbs of evenly distributed weight when closed
• 100% Truck Bed Access – Folds completely forward flush against the cab; third brake light remains fully visible in all positions
• Flush Bed Rail Design – Sits flush with the bed rails for a clean, integrated look that complements your truck's profile
• Universal Tailgate Operation – Dual-action tailgate seal allows full tailgate operation whether the cover is open or closed
• EPDM Outer Rail Seals – Premium seals along the perimeter provide maximum water and weather resistance
• Injection-Molded Latch Housing – Built for long-term durability against repeated use and forced entry
• Drive in Any Position – Safe for highway driving whether the cover is fully closed, partially folded, or fully flipped open

The BAKFlip MX4 installs with a no-drill, clamp-on mounting system and requires no special tools. Its sleek textured matte black finish is consistent across all surfaces, giving your truck a refined, factory-integrated appearance. Whether hauling gear or keeping cargo secure, the MX4 is one of the most trusted hard folding tonneau covers on the market.