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 Classic Chrome Plastic 33mm Lug Nut Cover with Color Reflector American Eagle Hood Ornament Stainless Steel Interchangeable Spring-Loaded Rear Bar Novelty Donkey Hood Ornaments Stainless Steel Rear Center Light Panels with Backing Plate and Oval (4) & 2.5″ (3) Round Lights Swan Hood Ornament with LED Glow Base