Extang 91645EXT Trifecta Max Soft Folding Tonneau Cover

The Extang Trifecta Max is a premium soft folding tonneau cover engineered for long-lasting weather protection and a clean, low-profile appearance. Built with 80-grade TriShield vinyl featuring an upgraded 3-layer construction, the Trifecta Max resists fading and stands up to the elements season after season. Triple-fin weather seals — permanently integrated into the frame rather than glued on — are designed to outperform traditional Q-seals and bulb seals, keeping rain and moisture out of the bed. The exclusive corner tuck system maintains tight, crisp corners year after year for a consistently sharp look.

Key Features:

• 80-grade TriShield vinyl with 3-layer construction for superior all-weather performance and fade resistance
• Permanently integrated triple-fin weather seals for a watertight fit
• Exclusive corner tuck system for tight, precise corners that hold their shape over time
• Heavy-duty aluminum frame with industry-exclusive MegaBows prevents sagging under rain, hail, and snow
• Dual-pivot hinges reduce wear and tear during everyday use
• Spring-loaded, recessed clamps install in about 5 minutes — no support rails required — and recess seamlessly into the bows to protect the cover from puncture damage
• Leather grain vinyl finish in black
• Drilling not required; mounting hardware included
• Removable design for full bed access when needed
• Backed by a 10-year limited warranty

Designed as a specific fit for select 2007–2013 Chevrolet Silverado and GMC Sierra models with a 5'9" bed (without Cargo Management System). Not compatible with cargo management systems, bed caps, or tool boxes. California Proposition 65 Warning: Cancer and reproductive harm — www.P65Warnings.ca.gov.