a vehicle body includes : a coupling recess that couples an outer bottom member with an outer top member of an outer panel of a vehicle body pillar ; and a door seal cover that covers the coupling recess . the door seal cover comprises : a u - shaped body part that has a u - shaped cross section and serves as a central portion ; a u - shaped top lip that extends upward from the body part ; and a u - shaped bottom lip that extends downward from the body part . a front top leading end , a front bottom leading end , a back top leading end , and a back bottom leading end of seal contact surface sections , which are firmly attached to door - side seal members , are formed at step - free thicknesses .