Accutronix extended “instigator” front and floor boards extended 2-1/2" in front & 3/4" wider and 2-1/2" longer in the rear.Mounts like stock with stock hardware.They go nicely with accutronix heal-toe shifters & brake arm kits.The rear floor boards are extended 1-9/16” in front and 1-9/16" longer in the rear.