2019 CAT MH3022-06C , ENGINEPOWER: 171 HP, LENGTH OF STICK: 4200 MM, Online Owner's Manual , OPERATING WEIGHT: 21.5 T, TIRES CONDITION FRONT LEFT: 10 %, TIRES CONDITION FRONT RIGHT: 10 %, TIRES CONDITION REAR LEFT: 10 %, TIRES CONDITION REAR RIGHT: 10 %,