Correct Harley Davidson Rear Tire Pressure Essentials

Maintaining the correct tire pressure on your Harley Davidson is crucial for optimal performance and safety. Incorrect tire pressure can lead to poor handling, decreased fuel efficiency, and increased tire wear. Whether you’re cruising down the highway or navigating city streets, understanding the specific tire pressure requirements for your model ensures a smoother ride and prolongs the life of your tires.

Different Harley Davidson models come with varying tire pressure specifications. It’s essential to refer to the manufacturer’s guidelines for each specific trim or engine type. Below is a detailed tire pressure table that outlines the recommended rear tire pressures for various Harley Davidson models, listed in both PSI and BAR.

Harley Davidson Rear Tire Pressure

Tire Pressure Table for Different Trim/Engine

Harley Davidson Rear Tire Pressure: Resetting the Tire Pressure Sensor

If your Harley Davidson’s tire pressure monitoring system (TPMS) light is flashing, it indicates that there is an issue with the tire pressure sensors. This could be due to low tire pressure, a malfunctioning sensor, or the need to reset the system after adjusting tire pressures. Resetting the TPMS is a straightforward process that can help ensure your tire pressure readings are accurate.

Steps to Reset the Tire Pressure Sensor

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


2. Turn on the Ignition: Insert the key and turn the ignition to the “On” position without starting the engine.


3. Locate the TPMS Reset Button: This is usually found beneath the steering wheel or on the dashboard.


4. Press and Hold the Reset Button: Hold the button until the TPMS light blinks three times and then turns off.


5. Start the Engine: Turn the ignition off and then start the engine to complete the reset process.

Tire Pressure Monitoring System Light Flashing

If the TPMS light continues to flash after you’ve reset the system, it may indicate a more serious issue. Here are some common causes:

What to Do if the Light Remains On

If the TPMS light remains on after following the reset procedure, consider these actions:

• Inspect Tires: Check for any visible damage or punctures.


• Visit a Mechanic: Have a professional diagnose and repair any sensor issues.


• Check for Recalls: Ensure your model isn’t subject to any TPMS-related recalls.

Understanding how to properly reset the tire pressure sensor and addressing any issues with the TPMS light is essential for maintaining your Harley Davidson’s performance and safety on the road.

The Importance of Maintaining Proper Tire Pressure

Maintaining the correct tire pressure on your Harley Davidson is crucial for several reasons. Properly inflated tires enhance safety, improve handling, and increase fuel efficiency. Under-inflated tires can lead to poor traction, longer braking distances, and increased tire wear. Conversely, over-inflated tires can cause a harsh ride and reduce the contact patch with the road, negatively impacting stability.

Benefits of Proper Tire Pressure

• Enhanced Safety: Correct tire pressure helps maintain optimal traction and braking performance.


• Improved Fuel Efficiency: Well-inflated tires reduce rolling resistance, leading to better gas mileage.


• Extended Tire Life: Maintaining the right pressure prevents uneven wear and prolongs the life of your tires.


• Better Handling: Proper inflation ensures stable handling and responsiveness during rides.

How to Check Tire Pressure

Regularly checking your tire pressure is essential for safe riding. Here’s how to do it effectively:

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


2. Check When Cold: For accurate readings, check tire pressure when the tires are cold, ideally before riding or after the bike has been parked for a few hours.


3. Remove Valve Cap: Unscrew the valve cap from the tire you wish to check.


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


5. Read the Pressure: Check the gauge to see the current pressure and compare it to the recommended PSI listed in your owner’s manual.


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


7. Replace Valve Cap: After checking and adjusting, don’t forget to put the valve cap back on to keep dirt and moisture out.

Useful Tips for Maintaining Tire Pressure

Here are some additional tips to help you maintain proper tire pressure:

• Check Monthly: Make it a habit to check your tire pressure at least once a month.


• Inspect for Damage: Regularly inspect tires for cuts, punctures, or bulges that may affect pressure.


• Invest in a TPMS: Consider installing a Tire Pressure Monitoring System for real-time monitoring.


• Be Mindful of Temperature Changes: Tire pressure can fluctuate with temperature changes; check before long rides or seasonal changes.


• Don’t Forget the Spare: Make sure to check the pressure of your spare tire as well.

By prioritizing proper tire pressure maintenance, you enhance your riding experience and ensure your safety on the road.