Weld-On Rear Differential Armor | 1995-2013 Tacoma & Tundra 0 Weld-On Rear Differential Armor The Trail-Gear Weld-On Differential Armor is a critical upgrade for off-roaders looking to shield their drivetrain from high-center impacts and rock punctures. By... $59.99 Quick view add to cart Add Wish List add to cart