Get your semi truck Ready for the Road Ahead with reduced sun glare, with the Rosco 8" X 33" Rectangular Acrylic Convex Sun Visor. Due to its ability to reduce the glare of bright lights or sun rays, this replacement visor is the ideal option for vehicles that frequent sunny locations or bright areas. Constructed with durable plastic materials to deliver long-term reliability. FleetPride is your First Click in Heavy Duty .