Maintaining the correct tire pressure on your Harley Davidson Road King is crucial for both safety and performance. Proper tire pressure ensures optimal handling, improves fuel efficiency, and extends the life of your tires. Neglecting this aspect can lead to uneven tire wear, reduced traction, and a less enjoyable riding experience.

Understanding the recommended tire pressure for your specific Road King model is essential. Different trims and engine configurations may have varying requirements, so it’s important to consult the manufacturer’s guidelines. Below is a detailed table outlining the tire pressure specifications for various Harley Davidson Road King trims and engines.

Harley Davidson Road King Tire Pressure

Tire Pressure Table for Different Trim/Engine

Trim/Engine Front Tire Pressure (PSI) Front Tire Pressure (BAR) Rear Tire Pressure (PSI) Rear Tire Pressure (BAR)
Road King Classic 36 2.5 40 2.8
Road King Special 36 2.5 40 2.8
Road King (Standard) 36 2.5 40 2.8
Road King (CVO) 36 2.5 42 2.9

Harley Davidson Road King Tire Pressure Sensor Reset

Flashing tire pressure monitoring system (TPMS) lights can be an annoyance and a safety concern. Understanding how to reset the tire pressure sensor on your Harley Davidson Road King is vital for ensuring your ride remains safe and enjoyable. A flashing light typically indicates that there is an issue with the tire pressure or the sensor itself.

Steps to Reset the Tire Pressure Sensor

Resetting the tire pressure sensor is a straightforward process. Follow these steps to ensure your TPMS light turns off:


  1. Check the Tire Pressure: Before resetting, ensure all tires are inflated to the recommended PSI.

  2. Turn on the Ignition: Insert the key and turn the ignition on without starting the engine.

  3. Locate the TPMS Reset Button: This button is usually located under the steering wheel or on the dashboard.

  4. Press and Hold the Reset Button: Hold the button until the TPMS light blinks three times, then release it.

  5. Start the Engine: Turn the key to start the engine. The TPMS light should turn off after a few moments.

Tire Pressure Monitoring System Light Flashing

If the TPMS light continues to flash after resetting, further investigation is required. Here are some common reasons for a persistent TPMS light:

Issue Description Solution
Low Tire Pressure Tires are not inflated to the recommended PSI. Check and inflate tires as needed.
Faulty Sensor The tire pressure sensor may be malfunctioning. Inspect and replace the sensor if necessary.
Temperature Changes Drastic temperature changes can affect tire pressure. Recheck tire pressure after temperature stabilizes.
Battery Issues Low battery in the tire sensor can trigger the light. Replace the sensor battery if applicable.

Additional Tips


  • Regularly check tire pressure, especially before long rides.

  • Consider investing in a tire pressure monitoring system that provides real-time data.

  • Consult your owner’s manual for specific instructions related to your model.

Importance of Maintaining Proper Tire Pressure

Proper tire pressure is crucial for the performance and safety of your motorcycle. For Harley Davidson Road King riders, maintaining the correct PSI can significantly impact handling, braking, and overall ride quality. Under-inflated tires can lead to poor traction, increased tire wear, and a higher risk of blowouts. Conversely, over-inflated tires can result in a harsh ride and decreased contact with the road, compromising stability.

In addition to safety, maintaining the right tire pressure can improve fuel efficiency. When tires are inflated to the recommended levels, the motorcycle rolls more smoothly, requiring less energy to maintain speed. This can translate to better mileage, saving you money in the long run.

How to Check Tire Pressure

Checking your tire pressure is a simple yet essential maintenance task. Follow these steps to ensure accurate readings:


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

  2. Check the Temperature: Tire pressure should be checked when the tires are cold, ideally before riding or after sitting for a few hours.

  3. Remove Valve Stem Caps: Unscrew the caps from the valve stems on both the front and rear tires.

  4. Press the Gauge onto the Valve Stem: Firmly press the gauge onto the valve stem to get a reading. Ensure there is no hissing sound, which indicates air escaping.

  5. Record the Pressure: Note the PSI readings and compare them to the recommended levels found in your owner’s manual.

  6. Adjust as Necessary: If the pressure is too low, inflate the tires to the correct PSI. If it’s too high, release some air until you reach the desired level.

  7. Replace the Valve Stem Caps: Once finished, securely screw the caps back onto the valve stems.

Useful Tips for Tire Maintenance

To ensure your tires remain in optimal condition, consider the following tips:


  • Check Tire Pressure Regularly: Make it a habit to check your tire pressure at least once a month or before long rides.

  • Inspect Tires for Damage: Look for any signs of wear, cracks, or punctures that could compromise safety.

  • Rotate Tires: Regularly rotating your tires can help ensure even wear, extending their lifespan.

  • Monitor Tread Depth: Use a tread depth gauge to check that your tires have adequate tread for safe riding.

  • Store Properly: If you store your motorcycle for extended periods, keep it in a cool, dry place and check tire pressure before riding again.

By staying vigilant about tire pressure and maintenance, you can enhance your riding experience and ensure your Harley Davidson Road King performs at its best.


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