Material Chrome Aluminum Size 9/16" I.D. x 2" O.D. x 2" high Fits Most 1990+ heavy duty trucks; specially designed for newer trucks Features Stainless steel script plate on top Unit & Package Sold by each, carded for display Part No. Script 95380 Tractor 95381 Trailer Part No. & Image Selection Large Chrome Screw-In Air Valve Control Knob with Stainless Steel Script Plate Part No.: -- Please Select -- 95380 95381 Combination of product variants is not available Updating... Related Products Stainless Steel Rear Center Light Panel with 4″ & 1″ LEDs and Under Glow Effect Spoke Top Chrome ABS Rear Axle Cover Set with Locking Tabs & Standard Hub Cap Standard Chrome Steel Push-On Lug Nut Cover w/o Flange 3.5″ Regular Color Glass Lens Rear Hub Caps in Cone Shape with 1.5″ (H) Side Wall 5th Wheel Pin Pullers