Extang Trifecta ALX Folding Tonneau Cover - Bed Rail Attachment - Vinyl Top - Black - 6 ft 7 in Bed - Ford Fullsize Truck 2015-20 1024-17 Fits Lefthander chassis style lower X3-696RS-G1-HK PWI20103 Size:5X-Large (76) 5 1 8 and

Fits Lefthander chassis style lower control arm or where a large screw-in type ball joint is required

This uniquely designed product controls oil temperature like a thermostat controls water temperature in a radiator

Deck thickness

Notcher is commonly clamped into a bench vise or bench mounted and used with a hand drill

GM EFI V8Product Description:

Extang Trifecta ALX Folding Tonneau Cover Bed Rail Attachment Vinyl Top Black 6 ft 7 in Bed Ford Fullsize Truck 2015 20 1024 17 Fits Lefthander chassis style lower X3 696RS G1 HK PWI20103 Size:5X Large (76) 5 1 8 and Fits Lefthander chassis style lower control arm or where a large screw in type ball joint is required This uniquely designed product controls oil temperature like a thermostat controls water temperature in a radiator