Upgrade your Peterbilt 378 or 379 with these stock OEM style fiberglass front fenders. The 1/4 inch thick fenders come with a built-in polymer liner to resist starring, a factory style belt line, and are pre-drilled for easy installation. Sold as a pair, these fenders are ready to sand and paint, and include a gray primer gel-coat. Practical and durable, these fenders are a perfect fit for most Peterbilt 378 and 379 models, making them a reliable and stylish choice for your truck.