Front Rear Safe Kit For Benz SMART Fortwo 451 2008-2014 Anti Collision Round Head Car Bumper Protector Protective Guard Spike Front Rear Safe Kit For Benz SMART Fortwo 451 2008-2014 Anti Collision Round Head Car Bumper Protector Protective Guard Spike. Sale price : $6.93 Category : Automobiles, Parts & Accessories