The Harley Davidson Scorcher 31 tire is a popular choice among motorcycle enthusiasts, known for its performance and durability. Proper tire pressure is crucial for maintaining optimal handling, safety, and fuel efficiency. This article focuses on the recommended tire pressure for various trims and engines of the Harley Davidson Scorcher 31.

Harley Davidson Scorcher 31 Tire Pressure

Tire Pressure Recommendations

Trim/Engine Front Tire Pressure (PSI) Front Tire Pressure (BAR) Rear Tire Pressure (PSI) Rear Tire Pressure (BAR)
Sportster 883 30 2.07 36 2.48
Sportster 1200 30 2.07 40 2.76
Softail Standard 36 2.48 40 2.76
Fat Boy 36 2.48 42 2.90
Road King 36 2.48 40 2.76
Street Glide 36 2.48 40 2.76

Harley Davidson Scorcher 31 Tire Pressure Sensor Reset

When the tire pressure monitoring system (TPMS) light starts flashing on your Harley Davidson Scorcher 31, it indicates a potential issue with tire pressure or the TPMS itself. Resetting the tire pressure sensor is essential to ensure accurate monitoring and safe riding. This process can vary slightly based on the model and year, but the following steps generally apply.

Steps to Reset Tire Pressure Sensor

  1. Check Tire Pressure:

    • Ensure all tires are inflated to the recommended PSI.
    • Use a tire pressure gauge to confirm accuracy.
  2. Turn on Ignition:

    • Insert the key into the ignition.
    • Turn the ignition to the “On” position without starting the engine.
  3. Locate the TPMS Reset Button:

    • Find the TPMS reset button, usually located under the steering wheel or in the glove compartment.
  4. Press and Hold the Reset Button:

    • Hold the reset button until the TPMS light blinks three times.
    • Release the button.
  5. Start the Engine:

    • Turn the ignition off and then start the engine.
    • Check if the TPMS light turns off after a few minutes of driving.

Tire Pressure Monitoring System Light Flashing

If the TPMS light continues to flash after resetting, it may indicate a malfunction within the system. This could be due to several reasons:

Possible Issue Description
Faulty Sensor The tire pressure sensor may be damaged or malfunctioning.
Low Battery The battery in the tire pressure sensor may need replacement.
Signal Interference Electrical interference may disrupt communication between the sensor and the module.
Improper Installation The sensor may not be correctly installed or calibrated.

If troubleshooting does not resolve the issue, consult a professional mechanic or your Harley Davidson dealer for further diagnosis and repair.

Importance of Maintaining Proper Tire Pressure

Maintaining proper tire pressure is crucial for the performance and safety of your Harley Davidson Scorcher 31. Incorrect tire pressure can lead to a variety of issues, including reduced fuel efficiency, poor handling, and increased tire wear. Understanding the significance of keeping your tires properly inflated can enhance your riding experience and prolong the life of your tires.

Benefits of Proper Tire Pressure


  • Improved Handling: Properly inflated tires provide better grip on the road, enhancing stability and control.

  • Increased Fuel Efficiency: Tires inflated to the recommended pressure reduce rolling resistance, which can improve gas mileage.

  • Extended Tire Life: Maintaining the correct pressure helps prevent uneven wear, prolonging the life of your tires.

  • Enhanced Safety: Proper tire pressure reduces the risk of blowouts and improves braking performance.

How to Check Tire Pressure

Checking the tire pressure of your Harley Davidson Scorcher 31 is a straightforward process. Regular checks ensure that your tires are always in optimal condition. Here’s how to do it:

Steps to Check Tire Pressure


  1. Gather Tools: You will need a reliable tire pressure gauge, which can be digital or manual.

  2. Remove Valve Cap: Unscrew the valve cap from the tire you want to check.

  3. Press Gauge onto Valve Stem: Firmly press the gauge onto the valve stem to get a reading. Ensure there is no hissing sound; if so, reposition the gauge.

  4. Read the Pressure: Note the PSI reading on the gauge. Compare it to the recommended tire pressure listed in your motorcycle’s manual or on the tire placard.

  5. Adjust as Necessary: If the pressure is too low, inflate the tire to the recommended level. If it’s too high, release some air.

  6. Replace Valve Cap: Screw the valve cap back on securely after checking.

Useful Tips for Tire Maintenance


  • Check Regularly: Inspect tire pressure at least once a month and before long rides.

  • Inspect for Damage: Look for any signs of wear or damage, such as cracks or bulges.

  • Monitor Temperature Changes: Tire pressure can fluctuate with temperature changes. Check pressure when tires are cold for the most accurate reading.

  • Use Quality Gauges: Invest in a good quality tire pressure gauge for accurate readings.

By adhering to these guidelines, you can ensure that your Harley Davidson Scorcher 31 performs optimally and remains safe on the road. Proper tire maintenance is not just about extending tire life; it’s also about ensuring your safety and enhancing your overall riding experience.


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