The Wingmaster Peterbilt Vent Trim is a practical and durable accessory for your Peterbilt 359 truck. Made of stainless steel, this A/C defroster trim is designed to fit perfectly and enhance the functionality of your vehicle. With its sleek design and easy installation, this vent trim is a must-have for any Peterbilt 359 owner. Whether you need to improve air circulation or defrost your windshield, this product is built to last and will provide you with the practicality and convenience you need.