I elected not to order the $150 spare tire cause I figured I'd buy one at the junky for alot less. Does anyone know if a 19 inch spare will fit in the trunk cause it sounds like the spare isn't the same size as a 19 inch tire. And if you did go with the canister where the hell is the jack & tools ? Boy 30K and no tools, pretty cheap GM, regardless of the canister.BOOOO