The OEMTOOLS Budd Wheel Axle Nut Sockets, No. 37384, are designed to remove and install lug nuts from Budd wheels found on medium and heavy duty trucks, both import and domestic. Sizes include: 41mm socket with 1” or 3/4” drive, 1-1/2” socket with 1” or 3/4" drive, 38mm sockets with 1” or 3/4" drive, and 35mm socket with 1” drive.