START SLIDESHOWSTOP SLIDESHOW 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 Related Products Swivel Map Light Covers Universal 3 Piece Front Axle Covers w/ Standard Hub Cap Hex Flat Top Chrome Plastic 33mm Lug Nut Cover – 3″ (H) Steering Wheel Collar Cover Axis Top Chrome ABS Front Axle Cover Set with Locking Tabs & Standard Hub Cap Standard Push-On Lug Nut Cover with Flange