The Wingmaster Kenworth Battery Box Highlight is a practical and reliable accessory for your T660 Day Cab. Made of durable stainless steel, this battery box highlight is designed to fit most Kenworth T660 makes and models. With its sleek design and high-quality construction, it not only enhances the appearance of your truck but also provides a secure and convenient storage solution for your batteries. Sold individually, this battery box highlight is a must-have for any Kenworth T660 owner looking to improve their truck's functionality and aesthetics.