Was a little skeptical but pulled the trigger, even bought a used iPhone just for this as i have a 1965 Shelby Cobra Daytona Coupe thats more race than street car and requires multiple alignments a year. With the help of a friend we got her in spec in less than an hour and that includes being way out of spec from replacing several suspension components beforehand.
Now that Ive done it a few times im sure I can do it in about 1/2hr solo.
Mike

After a full steering upgrade and lift kit I needed an alignment. Picked this up and had my jeep aligned my jeep in 20 minutes. This tool cost me less than what the local shop wanted for an alignment. Now I can check and adjust my alignment every time I rotate the tires and maximize my tire life.

I have a track day car I also use for autocross. I always pullout the strings and set up the alignments for my car and a few friends. I tested it my measurements on the string and this system was more accurate, and ten times earlier to setup.

Easy of use.

Seems to work pretty well, this tool/app along with the simple magnet you can get on amazon together make for you to really dial in your alignment yourself.

Super easy to use. Have used the token system in Gyraline in the past and now decided to buy the full license.Its just a no brainer that anybody that works in their own car should have this!

Works well, double checked spec back to back multiple times with hunter elite and it comes out within 0.5* total toe every time, pretty good

I used GYRALINE to check the alignment on two of my cars. The numbers reported by GYRALINE were exactly the same as the professional alignment I had done previously. It’s a very nice tool!

I have a couple cars and do a lot of light autocross. Amazing tool To have in the garage and take on track.

Just the product I was hoping was out there at precisely the time i was ready to use it. I am a transmission and general repair auto shop owner for the last 30 years, was never interested in investing in equipment for this part of the industry as My line of interest keeps my more than busy, but have always wanted to be vested in something besides my measuring tape and sticks, etc. for the convenience of being able to get more specific measurements. It works great, with very repeatable and precise results. No regrets, just working on my own process of taking readings as I adjust. No big learning curve for those that know that this is what they’ve been needing, obviously the innovation is the phone’s ability and the software designed here, thanks!

This 69 Mustang has droppwd spindles, 18x11 wheels and 315/30/18 tires squared. I used body align to see my rear axle was slightly pointing right and squared it back up. Then set the toe and it tracks straight after a lot of suspension was replaced with performance parts.

It seems to work really good. although I havent had time to compare to a car that i just hd aligned. I have tried to authorize usage on an older iphone but get server errors. I will try and work that out with Apple unless you have some ideas.

Seems accurate enough for me. Just measure each time after a drive and average it. Pays for it self after one or two alignments.

I find it kind of funny on the rational for still using a Hunter machine. If you want go ahead and get a Hunter alignment. Their reasoning for better accuracy I don't think is worth the extra expense. Driving down the road the variables in alignment change all the time it's just average of wheel toe as wheel bounces and deflects down the road. I'd rather spend the money on better tires.

So much easier and more accurate than way I was trying to do it with lasers.

Goated 🐐

works great