Extra Off-Road Protection. The Barricade Off-Road 3" Bull Bar with Skid Plate provides dependable front-end and under-engine protection, even on the toughest trails. Heavy Duty Construction. Manufactured from 3" diameter steel tubing with a heavy-duty skid plate this Barricade Off-Road Bull Bar is completed in a black powder coat finish for long lasting durability. Easy, No Drill Installation. The Barricade Off-Road Bull Bar is a direct bolt-on with no drilling or cutting required for installation. Application. This Barricade Off-Road 3" Bull Bar with Skid Plate is specifically designed for use on 2007-2009 Jeep Wrangler JK models.