The Coats Vero Series V200 Wheel Balancer is powered by Coats’ Direct Drive system, which combines the motor and spindle into a single, pre-balanced assembly that stays accurate for years and never needs to be recalibrated to zero, according to the company. The V200 also offers Coats’ ProBalance Technology, a balancing algorithm and unbalance correction methodology, which solves the problem of residual unbalance, a leading cause of comebacks.