4-Wide Practice Tree

What is the 4-Wide Practice Tree?

Ever watched the NHRA race at zMax in Charlotte? The racing is intense – definitely a spectacle. Four wide Top Fuel, Funny Car and Pro Stock! You’ve never seen such excitement!. We love it – but when watching an interview with Jason Line, we found a problem – there is no way for these guys and gals to prepare for the starting line! Now you can practice with them! Introducing the Four Wide Practice Tree Android App!

How it works

Start by downloading the app!

Then, open the application and choose which lane you want to run in. Next you will see the tree. Select “Prestage” to get your top bulb lit. Then select the same button again to “Stage”. The button will then turn into a “Launch” button – press and hold this until you see the Pro Tree light up! You may have to wait for the other drivers to stage, so be patient!

Feel free to leave us feedback using the Feedback form on the app. Or if you have other questions/concerns, use our contact page.



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