Best Tire Size Apps

247+ iOS apps curated and reviewed

3.8 avg rating
11 free apps
Updated July 2026

With an average user rating of 3.8★, the tire size category is one of the App Store's strongest. Browse all 247+ apps we track, sorted so the most loved ones surface first.

Compare top Tire Size Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Tire SizesTire SizesFree4.6★ (58)NoYesAug 2026
2Tire Size FitmentTire Size FitmentFree4.2★ (97)NoYesJul 2026
3Tire Size Calculator - UpsizeTire Size Calculator - UpsizeFree1.2★ (6)NoNoJul 2026
4Tire Size CalculatorTire Size CalculatorFree was $1.99NoNoAug 2026
5Tire Size CalculatorTire Size Calculator$2.99YesNoAug 2026
6Wheel SizeWheel SizeFree4.8★ (60)YesNoMay 2026
7MOMI - Meet YouMOMI - Meet YouFree2.6★ (5)NoYesAug 2026
8Tire size correspondenceTire size correspondenceFreeNoNoMay 2026

Top Picks for Tire Size

Tire Sizes#1

Tire Sizes by Zaven Hovhannisyan

Calculations and Suggestions
Editor's Choice
🔧 Utilities
4.6(58 ratings)
FreeIn-App Purchases
Tire Sizes screenshot 1
Tire Sizes screenshot 2
Tire Sizes screenshot 3
Tire Sizes screenshot 4
Tire Sizes screenshot 5
Tire Sizes screenshot 6

Find essential tire dimensions and receive suggestions for new tire sizes. Compare wheels visually and by specifications like offset and width. Discover factory tire sizes for your car and compare motorcycle tires across different measurement systems.

Tire Size Fitment#2

Tire Size Fitment by Nikita Morozov

Tire size calculator
Strong Contender
🔧 Utilities
4.2(97 ratings)
FreeIn-App Purchases
Tire Size Fitment screenshot 1
Tire Size Fitment screenshot 2
Tire Size Fitment screenshot 3
Tire Size Fitment screenshot 4
Tire Size Fitment screenshot 5

Calculate tire and wheel fitment for your vehicle. This app helps you understand tire stretch, rolling radius, and speedometer error. It also allows for multiple wheel comparisons and saving results as images.

Tire Size Calculator - Upsize#3

Tire Size Calculator - Upsize by Gorasiya Vishal Nanjibhai

Tyre Size Comparison
Worth Considering
🔧 Utilities
1.2(6 ratings)
Free
Tire Size Calculator - Upsize screenshot 1
Tire Size Calculator - Upsize screenshot 2
Tire Size Calculator - Upsize screenshot 3

Calculate and compare tire sizes for your vehicle. This tool helps you understand the impact of different tire dimensions on performance and ensures your speedometer remains accurate after upgrades. It's designed for automotive enthusiasts and anyone looking to optimize their vehicle's setup.

More Tire Size apps to explore

4
Tire Size Calculator
Tire Size Calculator
Tire Size Calculator
Cars, LT, Moto & Weight
Free
$1.99 | 100% OFF

Easily compare tire and wheel specifications for upgrades. Calculate equivalent sprung weight differences and get safe, performance-enhancing recommendations. Supports both Imperial and Metric units.

Compare tire and wheel specsGet upgrade recommendationsCalculate sprung weight difference
🔧 Utilities
(0)
paid
5
Tire Size Calculator
Tire Size Calculator
Tire Size Calculator
Best to swap tire size.
$2.99
📊 Productivity
(0)
6
Wheel Size
Wheel Size
Wheel Size
Wheel and tire size database
Free

Access a comprehensive database for vehicle wheel and tire fitment information. Find OE and aftermarket options, including plus-minus sizing, for over 110 car makes and 3800+ models. Data is updated daily and covers vehicles manufactured since 2000 with nearly 100% accuracy.

Wheel and tire fitment data lookupOE and aftermarket optionsPlus-minus sizing information
🔧 Utilities
(60)
ad-supported
7
MOMI - Meet You
MOMI - Meet You
MOMI - Meet You
by HONGKONG YOLO TECHNOLOGY CO., LIMITED
Free

Engage in voice parties, enjoy casual games, and participate in group chats. Sing karaoke with friends, share your emotions through voice recordings, and connect with like-minded individuals in themed chat rooms.

Voice live broadcastKaraoke with up to 16 singersThemed chat rooms
🌐 Social Networking
(5)
free with in-app purchases
8
Tire size correspondence
Tire size correspondence
Tire size correspondence
Metric Tire Conversion
Free
🔧 Utilities
(0)
9
Tire Size Scanner & Finder
Tire Size Scanner & Finder
Tire Size Scanner & Finder
Identify Any Wheel Instantly
Free
🔍 Reference
(0)
10
Gear Speed and Tire Size
Gear Speed and Tire Size
Gear Speed and Tire Size
by Scott Galaba
$0.99
$1.99 | 50% OFF

Calculate and compare transmission gear ratios with various tire and wheel sizes. Visualize results with interactive graphs and save them as PDFs. Includes calculators for gear speed, and both inch and millimeter tire sizes.

Gear speed and tire size comparisonInteractive gear speed graphPrintable/savable PDF results
📊 Productivity
(0)
paid
11
Thái Ordering
Thái Ordering
Thái Ordering
by SABAI VIET NAM INTERNATIONAL TRADING AND SERVICE COMPANY LIMITED
Free

This app facilitates cross-border ordering and shipping, specializing in routes from Thailand. It offers a modern system for managing orders, tracking shipments 24/7, and provides dedicated customer support for a seamless experience.

Cross-border ordering and shipping24/7 order trackingAutomated shipping cost lookup
💼 Business
(0)
free
12
Tire Size Calculator Plus
Tire Size Calculator Plus
Tire Size Calculator Plus
Compare Tire Sizes with Visual
$2.99

Easily compare the specifications of two tires before purchasing. Calculate differences in diameter, width, sidewall, circumference, and revolutions per mile. Includes visual illustrations and speedometer adjustments for different tire sizes.

Compare two tire sizesCalculate diameter, width, sidewall, circumferenceRevolutions per mile calculation
🔧 Utilities
(5)
paid
13
Car Tire Size Calc
Car Tire Size Calc
Car Tire Size Calc
Rim Offset & Speedo Compare
$0.99
🔧 Utilities
(0)
14
Tire Convert Calc
Tire Convert Calc
Tire Convert Calc
by 恒俭 董
$1.99

Easily calculate tire conversions with this straightforward utility. Access essential tire information directly from your device's home screen with a convenient widget.

Tire size conversionEasy to use interfaceToday Widget for quick info
🔧 Utilities
(6)
paid
15
Zoho Lens
Zoho Lens
Zoho Lens
Remote Assistance with AR
Free

This app provides remote assistance using augmented reality. Agents can guide customers or field agents with live video, audio, and AR annotations to solve problems efficiently. It offers features like live streaming, chat, and session scheduling.

Live HD video and audio streamingAugmented reality annotationsIn-app chat and voice support
💼 Business
(3)
free with in-app purchases
16
Plus-Sizing TIRE PRESSURE Pro
Plus-Sizing TIRE PRESSURE Pro
Plus-Sizing TIRE PRESSURE Pro
by Hidenori Nakashima
$0.49
$1.99 | 75% OFF
🔧 Utilities
(0)
17
TireLab
TireLab
TireLab
Tire and wheel calculator
$1.99

This app helps you compare and visualize different tire and wheel configurations for your vehicle. It calculates key dimensions, checks for fitment issues, and provides technical references. Supports both Imperial and Metric units.

Compare tire and wheel dimensionsVisualize configurations with cutaway viewsFitment calculator for vehicle compatibility
🔧 Utilities
(7)
paid
18
Wheel & Tire Fitment
Wheel & Tire Fitment
Wheel & Tire Fitment
Size Comparison & Diagrams
$1.99
🔧 Utilities
(0)
19
Tire Size Calculator.
Tire Size Calculator.
Tire Size Calculator.
Tire & Wheel Size Calc
Free
🔧 Utilities
(0)
20
Tyre Dimensions
Tyre Dimensions
Tyre Dimensions
Tyre and rim dimensions
$0.99

This app calculates key dimensions for passenger car tires and rims based on E.T.R.T.O. standards. It offers a comparison mode for two tires and allows data export for documentation. Includes speed symbols and load index information.

Calculates tire and rim dimensionsTyre comparison modeDisplays dimensions in table or drawing
📊 Productivity
(0)
paid

FAQ about Tire Size

What are the best tire size apps for iPhone?
Tire Sizes tops our tire size apps ranking as of July 2026, with a 4.6-star average from 58 App Store ratings, and it's free to download.
Yes — 11 of the top tire size apps we rank are free to download, including Tire Sizes and Tire Size Fitment.
Tire Sizes has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 247+ tire size apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Tire Sizes allows you to find the factory tire size for your specific car. This feature helps ensure compatibility and optimal performance by providing the original equipment manufacturer's recommended dimensions.
Yes, Tire Sizes offers comprehensive wheel comparison features. You can visually compare wheels and also compare them based on specifications like offset and width, aiding in informed purchasing decisions.

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