TireTime - Tire Age Decoder
Check tire age from DOT codes
Free · Designed for iPad
TireTime - Decode Tire Age in Seconds
TireTime is the easiest way to check how old a tire is — just enter the DOT date code, and it instantly shows the tire’s age in years and months. Whether you’re inspecting a used vehicle, managing a fleet, or checking your own tires, TireTime helps you make safer, more informed decisions.
Why Tire Age Matters
Tires degrade with time — even if they look fine. Most safety experts recommend replacing tires after a certain amount of time, regardless of tread. That makes tire age just as important as mileage, especially for trailers, RVs, classic cars, or vehicles that sit unused for long periods. TireTime lets you check manufacturing age with no guesswork and no hassle.
Key Features
- Instant Tire Age Decoder
Enter the 4-digit DOT date code and instantly see how old the tire is.
- Built for Speed
Simple, focused interface designed for inspectors, mechanics, fleets, and DIYers.
- Works Offline
No internet connection needed for core functionality.
- Dark Mode Support
Easy on the eyes in bright sun or late at night.
- No Login Required
Use the app instantly. No accounts, no signups, no spam.
Who It’s For
- Vehicle inspectors
- Auto mechanics
- Dealership staff
- RV owners
- Truck and fleet operators
- Used car buyers
- Safety-conscious drivers
Why TireTime?
Most people don’t know how to read DOT codes — and most apps don’t make it easy. TireTime focuses on one job and does it right. It’s fast, accurate, and easy to use — built by someone who understands the needs of inspectors and professionals in the field.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
Minor update: attribution and small under-the-hood fixes.
The developer, NanoHawk, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Contact Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Swamp Ventures LLC
- Size
- 28.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPad
Requires iPadOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later. - Mac
Requires macOS 12.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
16+
- 16+
- Contains
Unrestricted Web Access
Advertising
- Copyright
- ©2026 NanoHawk