1987 – 2006 Jeep Wranglers: 2"x.120" wall: dense zinc treated undercoating: dual powder coat painted finish: textured Black: textured Black: tire carrier is heavy duty 1/4" steel plate design: three point mounting system support s up to 35" tire: E-coated undercoating with dual-stage textured black powder coating. Special lock design keeps tire carrier secure while off-roading.