These robust black fiberglass front fenders are specifically made for Peterbilt 379 trucks with a 127" BBC extended hood and are offered individually in driver or passenger side configurations with double-wall construction that eliminates the need for separate liners. They measure approximately 17 x 27 inches with an overall length of about 68.5 inches and a 7-inch side drop for proper wheel coverage, while being backed by a one-year warranty against defects in workmanship and materials. These fenders are not original-equipment manufacturer (OEM) parts and are special-order items that cannot be canceled or returned, with brackets sold separately. Built in the USA with durable black fiberglass for reliable on-road performance, they're geared toward replacing worn or damaged stock fenders and improving the appearance of Peterbilt rigs.