The Lifetime Nut Covers Tachometer and Speedometer Gauge Cover is a practical and essential accessory for your Peterbilt 387. Sold individually, this cover provides protection and durability for your tachometer and speedometer gauges. With its sleek design and high-quality construction, it ensures long-lasting performance. Keep your gauges safe from dust, scratches, and other potential damage with this reliable cover. Upgrade your truck's interior with this must-have accessory that combines functionality and style seamlessly.