Soft Tri-Fold Bed Cover 5 Foot 7 Inch Bed Ford F-150 2WD/4WD (2001-2003) Rough Country Apparel / Accessories - Apparel & Lifestyle - Technical Specification Book This is a diaphragm style

This is a diaphragm style pressure plate designed to replace a finger-style pressure plate

Centerline Tread Depth 135: 10

Designed and engineered for off road performance

All-Steel Construction: Built from 16-gauge welded steel with a durable powder coat finish for maximum strength and corrosion resistance

Soft Tri-Fold Bed Cover 5 Foot 7 Inch Bed Ford F-150 2WD/4WD (2001-2003) Rough Country Apparel / Accessories - Apparel & Lifestyle - Technical Specification Book This is a diaphragm styleWant to streamline your ride and protect your gear from the elements? Look no further than Rough Country's Tri Fold Vinyl Tonneau Cover. With its durable construction, easy installation, and long term warranty coverage, it is the perfect addition to any truck. Tri fold Design for Style and Efficiency: This tonneau cover folds up in three sections for easy access to your bed whenever you need it. Need to haul a large item? Simply fold back a panel.