BESTfit Fiberglass Roof Cap For Flat Top For Peterbilt 378, 379, 386, 389

Upgrade your vehicle's roof with our Fiberglass Roof Cap, designed for flat top regular cab models. Crafted from durable fiberglass in a one-piece construction, this roof cap offers a perfect fit and long-lasting durability. Sold individually as an aftermarket replacement part, it provides a sleek and stylish enhancement to your vehicle's exterior. Invest in this quality roof cap to elevate the look of your vehicle.

- Roof Cap
- Made Of Fiberglass
- 1 Piece
- Fits Flat Top Regular Cab Models
- Sold Individually


Aftermarket Replacement Part (Not OEM)