Material Bottom plate: 14 gauge stainless steel Backing plate: 16 gauge zinc plated steel Size 12" (L) x 3" (W) Fits Light and medium duty trucks Unit & Package Sold by each, bulk Part No. Description 30111 Bottom plate only 30112 Bottom plate with backing plate 30119 Backing plate only Part No. & Image Selection Mud Flap Bottom Plate for Light and Medium Duty Trucks Part No.: -- Please Select -- 30111 30112 30119 Combination of product variants is not available Updating... Related Products Wood Screw-In Air Valve Control Knobs with Iron Cross Round Headlight Visor Oval Prime Plus Spyder LED Light License Plate Frames with Sitting Lady Figure Silhouettes Cone Front Hub Cap Sitting Lady Hood Ornament