Tire Size Calculator ISO/LT

Name: Tire Size Calculator ISO/LT
Rating: 4.2 (101 reviews)
Author: Nikita Morozov

By: Nikita Morozov App

Tire size calculator

Overview

Version:

4.1.2

Last updated: 2026-09-19

Features & Capabilities

Tire Size Fitment is a tire and wheel fitment calculator for comparing current and prospective setups. Enter tire and rim sizes to view accurate cross-section drawings, scaled up to 6x, with measurements for width, diameter, offset, backspace, poke, inset, clearance, scrub radius, ride height, and arch gap.

Compare up to six setups with front and rear axle support for staggered fitments. Browse factory wheel specifications by vehicle make, year, and model, switch between metric and high-flotation tire notation, use your preferred units and language, and share the complete comparison as an image. The calculator, drawings, measurements, sharing, and core settings are free; a subscription unlocks the vehicle catalog, rear-axle fitments, and multiple setups.

User Growth & Download Statistics

App Data Design Education

By:

Nikita Morozov

Rating:

4.20

(101) 1 new ratings

Version:

4.1.2 Last updated: 2026-09-19

Version code:

891624275

Creation date:

2014-07-06

Compatible devices:

Size:

2.02MB

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-09-21

Compare stats and ranking:

Ranking

# 139,943 ▲ 360

Other rankings

#28 in size keyword 7 ▲ 47#60 in will keyword 36 ▲

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Nikita Morozov

Apple Apps Store

https://apps.apple.com/us/app/tire-size-calculator-iso-lt/id892154550

User Reviews

Users praise Tire Size Fitment for its clean, ad-free interface and reliable fitment tools. They value its visual size/offset comparisons and long-term usefulness. Common drawbacks include speedometer inaccuracy when upsizing, no imperial unit support, graphical view limits for large tires, and requests for more clearance measurements. Overall, it’s a popular, free tool with room for improvement in units, speedometer accuracy, and expanded clearance data.

Pros

Clean, simple interface with no ads, making it easy to learn and use.
Very useful for tire/wheel fitment planning, with adjustable offsets and side-by-side tire comparisons.
Great visual fitment tool that shows how different sizes and wheels look together.
Longstanding, purpose-built app that is free (donations appreciated) and respects user privacy (no data-mining).

Cons

Speedometer accuracy can be incorrect for upsized tires, potentially misleading about actual speeds.
Lacks imperial/inch units; metric-only or difficult to switch between units.
Large tires can exceed the display area, making it hard to view or compare multiple options.
Would benefit from additional clearance inputs (e.g., knuckle/brake caliper clearance) for more complete fits.