public enum CountWheels{
    Min(2),
    Mid(3),
    Max(4);
    private final int val;
    private CountWheels(int val){
        this.val = val;
    }

    public int getCountWheels(){
        return val;
    }
    
    public static CountWheels fromNumberToEnum(int number) {
        try{
        for (CountWheels countWheels : CountWheels.values()) {
            if (countWheels.getCountWheels() == number) {
                return countWheels;
            }
        }
        }catch(NumberFormatException e){
        }
        return Min; 
    }
}