Kart Class

How to adjust your tyre pressures?

Kart Class

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0:00 | 9:54

How do you know what tyre pressures to start with in karting? 
And why do so many drivers struggle to get their tyres into the optimal window?

In this episode of the Kart Class Podcast, 18-time Australian Champion David Sera breaks down how to correctly adjust your kart tyre pressures for different conditions and why focusing on HOT tyre pressures is one of the biggest keys to consistent speed.

David explains how track direction, circuit surface, session duration, weather conditions, and driving style all impact tyre pressure build-up throughout a run. He also discusses why using a quality digital tyre pressure gauge is essential if you want accurate readings and repeatable results.

Whether you race Cadet, KA3, X30, Rotax or TAG categories, understanding tyre pressures can improve grip, balance, tyre life, and overall kart performance.

In this episode:
• Why hot tyre pressures matter more than cold pressures
• How track surface changes pressure build-up
• The impact of clockwise vs anti-clockwise circuits
• How session length affects tyre pressure rise
• Why digital tyre gauges are a must-have tool
• Common tyre pressure mistakes drivers make

Perfect for karting parents, beginners, and experienced racers wanting to better understand kart setup and go faster on track.

🎧 Listen now and learn how to maximise grip, consistency, and lap time through smarter tyre pressure adjustments.

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