Rugged Ridge’s undercarriage skidplates are new for the ’07-’13 Jeep Wrangler JK. The 3⁄16-inch steel skidplates are designed to be a bolt-on upgrade. The skidplates attach using existing factory bolt holes and incorporate unique gussets and fully-welded brackets. All skidplates come with a black powdercoat finish and rust-resistant E-coating.