Snap-on Motorized Wheel Balancer, No. EEWB304D, can be used on passenger cars, light trucks and light commercial vehicles. It includes two parameter automatic entry devices to measure rim offset and distance by touching the distance gauge to the rim without any other user input. It includes a molded weight tray that has 16 weight storage pockets, static mode for single-plane narrow wheels, dynamic mode for dual-plane balancing, five ALU-S modes provide multiple combinations of hammer and adhesive weight placements, Hidden Weight Mode for weight placement behind spokes and Fine Weight Toggle allows for extra light weight placement.