To find the minimum thickness:
1. Check your owner's manual: This is the best place to start. The manual should specify the minimum acceptable thickness for your front and rear rotors.
2. Look at the rotor itself: Some rotors have the minimum thickness stamped directly on them. It might be a small marking, so you'll need to look closely.
3. Consult a parts catalog: Use the Vehicle Identification Number (VIN) to look up your Sprinter's specifications in a parts catalog from a reputable source like a Dodge dealership or an online parts retailer. This will show the correct part numbers and specifications for your vehicle.
4. Check with a qualified mechanic: A mechanic will have access to the correct specifications and can measure your rotors to determine if they're still within acceptable limits. This is the most reliable option if you can't find the information elsewhere.
Driving with rotors that are thinner than the minimum thickness is dangerous. It reduces braking performance and can lead to brake failure. Always replace rotors when they reach the minimum thickness.
