2018-05-08
the Best Tire/Wheel Calculator
still no update for iOS 10.3.3 !
Updating
iPhone Screenshots
iPad Screenshots
Description
Changing tires or rims on your vehicle? This is the app for you!
TireLab is an advanced, yet VERY easy to use, tire and wheel calculator that allows the manipulation of the multiple dimensions of several tire and wheel combinations. It allows professionals, enthusiasts, and weekend mechanics the ability to examine, compare, and visualize multiple tire and wheel configurations in real time.
Features:
1) Calculates, compares, and displays all key tire and wheel data points
TIRE
- Compatible rim sizes
- Diameter
- Difference
- Distance per revolution (circumference)
- Odometer error (difference in odometer)
- Radius
- Revolutions per mile
- Revolutions per kilometer
- Section (sidewall) height
- Section width (tire width)
- Size
- Speedometer error (difference in speed)
WHEEL
- Backspace
- Difference
- Offset
- Lip inset
- Size
2) Tire/wheel configuration fitment calculator
Provides the user the ability to identify vehicle fitment related issues that may potentially result from different tire and wheel configurations.
- Axel/ride height
- Brake component clearance
- Fender (outside) clearance
- Suspension (inside) clearance
- Wheelwell clearance
3) Intuitive and easy to navigate interface
TireLab provides for the ability to manipulate the key dimensions of both tires and wheels. If you desire to only utilize the tire modeling functionality you need only to adjust the tire measurements. All of the controls will automatically adjust to safe and compatible configuration thresholds.
4) Detailed scaled visual representations
View, and compare, detailed representations of tire and wheel configurations. A unique "cutaway view" of the wheel provides the user with the ability to visualize and compare key tire and wheel measurements for multiple configurations. In addition, a unique "tire view" permits the user the ability to visualize and compare scale representations of different tire configurations.
5) Tire compatibility display
Provides the user a list of compatible tire sizes and accurately indicates the differences in both tire width and tire diameter.
6) Tire and wheel technical reference
Provides the user the ability to view codes, definitions, and technical specifications.
-Tire construction
-Load Index chart
-Load Ranges
-Speed Ratings
-Tire types
-Temperature Grades
-Traction Grades
-Treadwear Grades
7) Tire and wheel technical glossary
Includes an extensive dictionary of tire and wheel technical terminology.
8) Imperial and Metric
Full Imperial (standard) and Metric support. All information is displayed in both Imperial and Metric units.
What's New in Version 2.0.0
1) Full GUI refresh
2) Compatible with all iOS platforms
Information
Developer
Categories
Version
2.0.0
Size
1.2 MB
Game Center
No
VPP Device Licensing
Yes
Rating
Rated: 4+
Compatibility
iOS 11.2 or later
Devices
iPhone XR, iPhone 6, iPhone 8 Plus, iPhone XS, iPhone 6s, iPhone X, iPhone SE, iPhone 8, iPhone XS Max, iPhone 7, iPhone 6s Plus, iPad Pro (11-inch), iPad Pro, iPad mini (5th Generation), iPod touch (6th Generation), iPad (6th generation) Wi-Fi, iPad mini (5th Generation) Wi-Fi + Cellular, iPad Pro (11-inch) Wi-Fi + Cellular, iPad (6th generation) Wi-Fi + Cellular, iPad (5th Generation) Wi-Fi + Cellular, iPad Pro 12.9-inch (3rd generation), iPad Pro 12.9-inch (2nd generation) Wi-Fi + Cellular, iPad Pro (9.7-inch), iPad Pro (9.7-inch) (Cellular), iPhone 7 Plus, iPad Air (3rd generation), iPad Pro (10.5-inch) Wi-Fi + Cellular, iPad Pro (Cellular), iPhone 6 Plus, iPad Pro (10.5-inch), iPhone 5s, iPod touch (7th generation), iPad mini Retina, iPad Air (3rd generation) Wi-Fi + Cellular
Languages
English
App Store: Customer Ratings
Ratings & Reviews
4.0 of 5 (35 Ratings)
App Store: Customer Reviews
2015-06-26
Save your money
It's not worth $4. Yes it works, but there are better for less.
2013-01-14
TireLab
This is an amazing app! It's just what I've been looking for. However, I noticed what appears to be a small discrepancy In the way the graphs portray sidewall height or sidewall. In the reference area sidewall is described as the section between the tire bead and the tread. In the graph area, sidewall is shown to be the section between the tire tread and the lip of the wheel. This would give the illusion that the visible sidewall height is actually larger than it really is. Typically the flange or bead seat of the wheel which holds the bead of the tire, protrudes from the barrel approximately 1 inch or about 25 mm. The graphs show all of this of course but the measured distance for sidewall height is shown incorrectly. Other than this I really like this app
2011-03-29
????? What happened
This is an awesome app !! 4 stars only thing is After updating my phone to 4.3 this app will not open at all I tried deleting it and reinstalling it but no luck. I love this app please fix this problem.
2011-03-29
Rip off
Paid for it down loaded and it will not open. Four dollars wasted. Can't even go to their web site it will not let me. Don't waste your money!!!!!!!! Gave it one star because it will not let you do any less!!! Don't waste your money!!! No way to contact these people or anything. Four dollars isn't much but nothing for your money isn't right!!!!!
2010-10-06
Well done, easy to use, nearly feature perfect.
Excellent tire calculator. Definitely worth a couple of bucks to have it in my pocket. Just missing two obvious features: app should allow saving of wheel/tire configurations (or at least retain the current settings when exiting the app), and in the size predictor it should list tires of the same rim diameter (after all, many people plus size just the tire width w/o going to larger rims and predicting a wider tire with similar revs per mile would be useful).
2010-04-11
Slick!
Finally a tire app that provides useful info and diagrams! The app allows you to actually see and compare different tire and wheel specs. Slick!
2010-04-07
Lifesaver
This app is a true lifesaver! I used it to determine the exact offset required for my vehicle when I went from a 20"x9.5" rim to a 20"x13" rim. The calculations it provided me were dead on. It also helped me determine the exact aspect ratio required. It was a complete success as the tires and wheels are now on my vehicle and they fit perfectly and the speedometer error is exactly what this software predicted! I'm giving this app a 5 star rating because no other app even comes close to this one. Saved me lots of time and money (had I purchased an incorrect tire/wheel combination).
2010-02-08
Yes!
This is the tire calculator that you need. It is the ONLY tire/rim calculator available on the app store that does everything you need! Thank you, this is exactly what I have been looking for!
2010-01-13
Nice app, easy to use
The functionality offered by this app is great but what I really appreciate is the ease of use. I was able to be productive from the initial launch.
2010-01-11
Great app!
I'm so glad "there's an app for that" with wheel and tire calculations. Anyone who is changing the wheels they owe it to themselves to get this app. It will make fitting a lot easier. Great app!
2010-01-09
Nice tool
I really like the cut-a-way/sectional view, it was exactly what I was looking for. I swap tires and wheels a lot, this tool has everything that I need.
2010-01-07
Wow!
I had no idea there was so many calculations needed when changing the wheels on your vehicle. This app not only does the math for you, it uses very nicely done graphical representations. I recommend this application to anyone that is thinking about changing the wheels or tires on their car or truck.
2010-01-07
Nice work, does it all
I just downloaded this app today and I must say it does it all! I love the cut-away view. It displays all the key tire and rim measurements! Additionally, there is a textual report that displays all of this info and more (like effects on the speedometer and appropriate rim sizes for the selected tire). This report also allows you to compare different tires and wheels.
Another feature that I like is the tire compatibility report. It displays comparable/compatible tires which will certainly be useful in the shop.
Finally this app provides a nice tehnical reference that displays things like traction, treadware, temp codes.