Features and Benefits:

• Genuine 3M replacement part for 3M Wheel Weight System
• Genuine 3M replacement part for 3M Wheel Weight System
• Used for measuring 3M Wheel Weights PN99473
• Easy to read scale determines exact weight for precise wheel balancing
• Interchangeable rulers measure in both gram and ounce increments
• Rulers are easily interchanged for measuring specific 3M wheel weight profiles
• Easy to use ruler measures weight for proper balancing



3M Replacement Ruler RR4029 (PN55404) is a genuine replacement part for use on the 3M Wheel Weight Universal Cutting Tool. This accessory replacement part is from the 3M Wheel Weight System.