Extang 91458 Trifecta Max Soft Folding Tonneau Cover — Black

The Extang Trifecta Max (91458) is a premium soft folding tonneau cover built for long-lasting all-weather performance. Constructed with 80-grade TriShield vinyl featuring an upgraded 3-layer design, this cover delivers outstanding fade resistance and a consistently sharp appearance season after season. Triple-fin weather seals — permanently integrated into the cover — create a watertight barrier that outperforms glued-on Q-seals and bulb seals. An exclusive corner tuck system ensures tight, well-fitted corners that hold their form year after year.

Key Features:

• 80-grade TriShield vinyl with 3-layer construction for superior durability and fade resistance
• Permanently integrated triple-fin weather seals for a watertight fit
• Exclusive corner tuck system for clean, tight corners that last
• Heavy-duty aluminum frame with industry-exclusive MegaBows prevents sagging under rain, hail, and snow
• Dual-pivot hinges reduce wear and extend cover life
• Spring-loaded, recessed clamps install in about 5 minutes — no support rails, no drilling required
• Clamps recess seamlessly into the bows to protect the cover from puncture damage during operation
• Black leather grain vinyl finish; mounting hardware included
• Compatible with MultiFlex/MultiPro tailgate configurations
• Backed by a 10-year limited warranty

The Trifecta Max combines easy no-tool installation with heavy-duty construction, making it an ideal upgrade for drivers who want dependable bed protection without the hassle. Fits select 2019–2026 Chevrolet Silverado 1500 and GMC Sierra 1500 models with an 8'2" bed, without factory side storage boxes and without a CarbonPro bed. This product contains chemicals known to the State of California to cause cancer and reproductive harm — see P65Warnings.ca.gov.