Material 11.5 gauge - chrome plated steel14 gauge - stainless steel Hardware Included Unit & Package Sold by each, bulk Chrome Plated Stainless Steel Size Description 30018 30013 2" x 24" 4 Studs on back 30150 30151 2" x 24" 4 holes 30380 30381 2" x 20" 3 holes Part No. & Image Selection Top Mud Flap Plate Part No.: -- Please Select -- 30013 30018 30150 30151 30380 30381 Combination of product variants is not available Updating... Related Products Trailer Script Screw-In Air Valve Control Knobs with Crystal Cone Style Horn Covers Spoke Top Chrome ABS Front Axle Cover Set with Locking Tabs & Standard Hub Cap Premium Hi Viz DOT-C2 Conspicuity Tape in White 18″ Strips Chrome Single Light “L” Shape Mounting Brackets with 2 ½” Sealed Lights Cigarette Lighter Knobs