A battery support assembly adapted to be attached to a front rail of a pickup truck is provided which may include a first support, a second support, and a battery tray. The first support may define an outwardly facing first vertical attachment flange. The second support may define an outwardly facing second vertical attachment flange. The battery tray may secured to the supports and disposed rearward and inboard of the rail. The first and second vertical attachment flanges may be offset vertically, laterally, and longitudinally relative to one another. The first vertical attachment flange may define a first plane and the second vertical attachment flange may define a second plane. The first and second planes may be substantially parallel to one another.