Rough Country Hard Low Profile Bed Cover - 5'7" Bed - No Rambox - 09-18 / 19-UP Classic Ram 1500 2WD/4WD - 47319550B mbrp-exhaust 15 Outside Circumference (mm): 1578

15 Outside Circumference (mm): 1578

6L V6 2012 - 2014 Dodge Charger SRT8 392/6

6 V8 1965 - 1966 Pontiac Star Chief 421/6

They allow you to tighten down covers and help to prevent bending the flange

5L V6 2004 - 2008 Acura TL Base 3

Rough Country Hard Low Profile Bed Cover - 5'7" Bed - No Rambox - 09-18 / 19-UP Classic Ram 1500 2WD/4WD - 47319550B mbrp-exhaust 15 Outside Circumference (mm): 1578Hard Low Profile Bed Cover 5'7" Bed No Rambox 09 18 19 UP Classic Ram 1500 2WD 4WD Rough Country's Hard Low Profile Bed Cover is built for adventure. This tri fold tonneau cover delivers a streamlined design that enhances your truck's off road look while safeguarding your gear. Enjoy the peace of mind that comes with Rough Country's quality construction and easy access features. Here's what makes this tri fold tonneau cover the ultimate winner: Low