Engineered For The Gear Head Genius - Precision Alignment In Your Hands
Gyraline Align-It-Yourself Kit (iPhone Only)
$159.98
Jan 20, 2025 by Clyde Iverson
What will Gyraline do for you?
Capture precise toe, camber, and caster readings
Reduce shop visits with fast, repeatable alignment checks
Maintain peak setup between track days
Fine-tune handling with confidence
Who Uses Gyraline?
Auto Crossers
DIYers
Off-roaders
How To Use Gyraline
Step 1: Download The App
How To Use Gyraline
Frequently Asked Questions
How Accurate Is Gyraline?
Through rigorous testing and analysis, Gyraline DIY has been found to be nearly as precise as a calibrated industry standard stationary alignment machine. While the stationary alignment machine was slightly more precise than Gyraline DIY, both measured the vehicle’s toe within a range of 0.05°, and camber within a range of 0.25° with a high degree of repeatability.
Will it work on my car?
Yes! Gyraline is designed to work with most cars and light trucks with standard wheel sizes. If your wheels have flat and accessible faces or edges, it’s likely compatible.
Does it work on trucks and semis?
Gyraline is intended for cars and light-duty trucks. It may not be compatible with heavy-duty vehicles like semis due to wheel size and mounting limitations.
Does it work with both iPhones and Android?
We currently recommend iPhone 6s and newer.
Many Android device sensors do not support the precision needed to do a wheel alignment.
Can I transfer my license from Android to iPhone (or vice versa)?
Yes! You can use your license on multiple devices for now. In the future, transfers will still be supported, but the process may change slightly.
To switch devices:
1. Download the Gyraline app on your new phone.
2. Tap "Activate License".
3. Choose "Log into Gyraline" (not "Restore").
4. Use the email address tied to your original purchase.
5. Enter the verification code sent to your email or phone.
Does it work on trailers?
Gyraline was designed for cars and trucks, but some users have successfully used it on trailers. Accuracy depends on wheel shape and accessibility.
What does the kit include?
You’ll receive the Gyraliner tool and full access to the Gyraline app. That’s everything you need to start checking your alignment right out of the box.
What is the Gyraliner made out of?
The Gyraliner is made from a high-strength, impact-resistant polymer to withstand regular use in garages, driveways, and at the track.
How does the license work?
Your purchase includes a one-time license—no subscriptions, no hidden fees. Just download the app, install your phone into your Gyraliner, and go.
Is there a warranty or satisfaction guarantee?
Yes, Gyraline comes with a satisfaction guarantee. If you're not happy with your purchase, reach out to our support team and we’ll make it right.
Is there customer support if I have questions?
Yes! Our team is available to help via email. Whether it's setup questions or tech support, we’re here to help you get dialed in.
Are there instructional materials or tutorials available?
Yes—step-by-step tutorials and videos are available on our website to walk you through setup, use, and alignment tips.
Where is Gyraline manufactured and shipped from?
Gyraline is manufactured and shipped from the USA. Most orders are processed and shipped in one business day.
< $200
Nearly as accurate as stationary machines
Mechanical Engineer
Reuses head gaskets
Richard Soefje | COO
Space Science Electrical
Technician
Loves rep wheels
Harrison Geron | President
Biglaw Attorney
Semi-pro racing driver
Jonathan Buchanan | CTO
Software Developer
Can use jumper cables
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Hear From Our Customers
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What You'll Get
The Gyraliner
The Gyraliner is made from a high-strength, impact-resistant polymer.
Slide your phone in and start measuring.
Lifetime Software Access With Updates Included
US-Based Customer Support
If you have any questions, our team (based in Texas) will answer them for you.
Gyraline Align-It-Yourself Kit (iPhone Only)
$159.98
30-Day, No-Questions-Asked, Money-Back Guarantee
