--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Tire Size Fitment" developer_entity: "Nikita Morozov" bundle_id: "threepixel.wheel-will-fit" app_store_id: "892154550" google_play_id: "com.mosoft.tiresize" category: "Utilities" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-05-11" report_date: "2026-08-11" last_verified: "2026-08-11T00:00:00.000Z" report_version: "3.10.2" total_reviews: 165 overall_rating: 3.5 sentiment: "Excited" sentiment_score: 75 confidence: "high" confidence_score: 0.7 top_praise_theme: "Visualizing tire and wheel offsets helps users accurately determine fitment before purchasing expensive hardware" top_complaint_theme: "Lack of imperial unit support forces users to manually convert measurements, creating unnecessary workflow friction" review_sample_size: 58 total_review_count: 58 analyzed_review_count: 58 data_age_days: 5 momentum_velocity: "maintenance" intelligence_version: 17 nemesis: "Fuel Calculator: MPG, L100k" competitor_count: 11 tags: ["utilities", "free", "excited sentiment", "mobile app", "app review", "app analysis", "automotive", "enthusiasts", "vehicle"] canonical_url: "https://marlvel.ai/apps/tire-size-fitment" license: "CC-BY-NC 4.0" content_version: "v2" --- # Tire Size Fitment Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Free - **Signal**: Rating 3.48 · Sentiment Excited - **Recent focus**: Lack of imperial unit support forces users to manually convert measurements, creating unnecessary workflow friction (top complaint) · Visualizing tire and wheel offsets helps users accurately determine fitment before purchasing expensive hardware (top praise) > **TL;DR:** Tire Size Fitment is a utilities app by Nikita Morozov, rated 3.48/5 by 165 users, with Excited user sentiment (75/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Tire Size Fitment maintains Excited user sentiment (3.48/5 from 165 reviews), with users consistently praising visualizing tire and wheel offsets helps users accurately determine fitment before purchasing expensive hardware. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3.48/5 (165 reviews) | | **User Mood** | Excited | | **Category** | Utilities | | **Developer** | Nikita Morozov | | **Pricing** | Free | | **Platforms** | iOS & Android | | **Confidence** | High (0.7/1.0) | | **Data Age** | 5d | ## Metadata & Market Performance - **Publisher:** Nikita Morozov - **Category:** Utilities - **Target Audience:** Automotive enthusiasts and vehicle owners planning tire or wheel modifications. - **Platforms:** iOS & Android - **Version Reviewed:** 3.10.2 - **Report Date:** 2026-08-11 - **Signal Count:** 58 reviews analyzed - **Confidence:** High (0.7/1.0) - **App Store ID (iOS):** 892154550 - **Bundle ID:** threepixel.wheel-will-fit - **Google Play ID:** com.mosoft.tiresize - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-08-11 - **Short Description:** Calculates the diameter, width , circumference, Compare two different tyre sizes ## Executive Snapshot **What it is:** Tire Size Fitment is a utility app for iOS and Android that provides graphical tire and wheel modification calculations for automotive enthusiasts. **Why users hire it:** Users hire this tool to visualize complex fitment data, ensuring mechanical clearance and speedometer accuracy before purchasing expensive hardware. ## App DNA (Features & Intent) - **[Standard] Tire and Wheel Comparison:** Visual side-by-side comparison of tire width, radius, diameter, and circumference changes. - **[Differentiator] Speedometer Error Calculator:** Calculates vehicle speed variance resulting from tire and wheel size modifications. - **[Differentiator] Clearance Calculator:** Determines physical space requirements for new wheel and tire setups. ## Market Position {#market-position} The app is currently gaining visibility in the Auto & Vehicles category in Canada and Thailand, though it faces high volatility in other markets. The lack of a paid tier lags behind competitors who offer broader vehicle-maintenance utility. ## Monetization Strategy - **Model:** Free - **Tiers:** Free with ad support - **Analysis:** Monetization relies entirely on ad-inventory across the free user base. ## 🟢 User Sentiment (High Confidence: 58 of 58 reviews analyzed) {#user-sentiment} - **Overall Rating:** 3.48/5 - **Platform Split:** iOS 4.2/5 (98 ratings) | Android 2.4/5 (67 ratings) - **Overall Sentiment:** Excited ### Top Praises - **Visualizing tire and wheel offsets helps users accurately determine fitment before purchasing expensive hardware** - **The free tool provides more detailed technical specifications than competing calculators available on the market** - **Simple and intuitive interface allows users to quickly calculate complex tire size changes without friction** ### Top Complaints (Impact Areas) - **Lack of imperial unit support forces users to manually convert measurements, creating unnecessary workflow friction** ## SWOT Analysis {#swot} **Core Strengths:** - Graphical visualization engine provides immediate fitment answers **Growth Levers:** - Integration of brake caliper clearance data captures custom-build segment ## Recent Changes (v16 → v17) {#recent-changes} The app's competitive positioning has shifted to address monetization limitations and geographic visibility, while adding a new clearance calculator feature. **Overall trend**: Stable **Compared at**: 2026-08-11 ### High-impact changes - **[Shifted] Monetization Strategy Critique** (positioning) ### Medium-impact changes - **[Added] Clearance Calculator Added** (features) - **[Shifted] Geographic Visibility** (audience) ### Low-impact changes - **[Removed] SWOT Consolidation** (swot) ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### Tire Size Fitment vs Fuel Calculator: MPG, L100k - **[Fuel Calculator: MPG, L100k](https://marlvel.ai/apps/com-verosocialstudio-fuelconsumptioncalc)** by Verosocial Studio: This app competes for the same automotive utility audience by providing essential vehicle metrics and conversion tools that overlap with tire-related calculations. - **Key differences:** - Massive user base of over 4,700 ratings creates a significant social proof and discovery advantage - Includes odometer tracking features that provide long-term utility beyond simple one-off tire size calculations - Multi-unit conversion engine offers broader utility for international users compared to tire-specific calculators ### Contenders (Strong Challengers) - **[AutoCal: Automotive Calculator](https://marlvel.ai/apps/autocal-automotive-calculator)** by Darwish alneyadi: This app serves as a direct functional alternative by bundling various automotive math tools into a single utility suite. - Offers a comprehensive suite of automotive calculations that reduces the need for multiple single-purpose apps - Simple, focused utility design allows for faster task completion than this app's database-heavy approach - **[Generator ERC](https://marlvel.ai/apps/ru-zabik-radiocode)** by DrDragoN: This app competes for the attention of vehicle owners looking for quick technical solutions and automotive code generation. - Broad model support for radio code generation attracts a high volume of recurring utility users - Stronger engagement metrics with over 700 reviews compared to this app's limited footprint - **[Tire Pressure Calculator](https://marlvel.ai/apps/tire-pressure-calculator)** by Titan International, Inc.: This app targets the same utility-seeking drivers by offering specialized tire pressure recommendations based on terrain and usage. - Provides terrain-specific recommendations that add value for off-road and specialized vehicle drivers - Features a dual-mode interface that simplifies complex calculations for both novice and expert users - **[Firestone AG Tyres](https://marlvel.ai/apps/firestone-ag-tyres)** by Bridgestone Europe: This app competes directly in the tire utility space by focusing on pressure calculations and safety optimization for specific vehicle types. - Backed by a major tire manufacturer, providing high-authority data that builds user trust - Focuses on safety and efficiency optimization rather than just raw dimensional tire size comparisons ### Peers (What They Do Better) - **[DashGo](https://marlvel.ai/apps/dashgo)** by 桔 吴: This app targets vehicle owners interested in telemetry and data management, overlapping with this app's utility focus. - Focuses on driving data telemetry which provides deeper insights than static tire size calculations - Local media management features create a more robust ecosystem for dashcam-equipped vehicle owners - **[FinalCamX](https://marlvel.ai/apps/finalcamx)** by Shenzhen Xiaozhen Technology Co.,Ltd.: This app competes for the same automotive utility audience by providing hardware-linked dashcam management and parameter adjustments. - High release frequency indicates a responsive development team addressing user bugs and feature requests - One-click capture and real-time preview features offer a more polished UX for hardware-connected users - **[Kacam](https://marlvel.ai/apps/kacam)** by 斌 阳: While focused on dashcam hardware, this app competes for the same automotive utility screen time and user base. - Integrates GPS track mapping and live video playback for a more visual automotive experience - Provides hardware-software synergy that keeps users engaged through real-time vehicle monitoring features - **[Mobile KD](https://marlvel.ai/apps/mobile-kd)** by Shenzhen Ecartek Technology, Ltd.: This app occupies the same automotive utility category, focusing on remote vehicle data management and query tools. - Advanced remote data editing capabilities provide deeper vehicle integration than simple tire size calculators - Active development cycle ensures compatibility with newer vehicle systems and modern mobile operating systems ### New Kids on the Block (What's Innovative) - **[My GWM](https://marlvel.ai/apps/com-gwm-mexico)** by LAME: This app is a new entrant in the automotive utility space, focusing on remote vehicle control and location services. - Remote engine start and GPS vehicle locator features provide high-value utility for modern vehicle owners - **[Perfect Edge Angle Finder](https://marlvel.ai/apps/com-perfectedge-anglefinder)** by Vijay Doshi: This newcomer competes in the broader utility space by offering precision geometry tools for technical users. - Workflow flexibility allows users to manage custom profiles, appealing to professional or hobbyist mechanics ## What's New - **Latest (v2.0, 10 years ago):** Removed ads, added setup saving and management, and introduced iPad Pro support. ## App Momentum (Maintenance) {#momentum} - Ships bug fixes at 6-month cadence. - Added Italian support in latest release. > **Cadence:** 5 total versions · 1 majors in last 6 months · 8 days since last update · 152 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} Tire Size Fitment is a market-leading utilities app that is completely free. With a 3.48/5 rating from 165 reviews, it delivers strong user satisfaction. > **Bottom Line:** Tire Size Fitment provides high-utility technical precision, but the lack of imperial units and ad-only monetization limits its growth, so the PM should prioritize localization to capture the US market before competitors bundle these features into broader suites. **Best for:** Automotive enthusiasts and vehicle owners planning tire or wheel modifications. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship imperial unit toggle because US users cite it as a major limitation → increase retention ### Feature Gaps vs Competitors - Odometer tracking (available in Fuel Calculator) ### Outlook: Stable The automotive utility market is consolidating around multi-purpose apps that offer telemetry and maintenance tracking, leaving single-purpose calculators exposed. Tire Size Fitment must address its localization gaps to maintain its relevance against these broader suites. - 🔴 Lack of imperial unit support forces manual conversions, which drives user churn in the high-value US automotive market. - ⚪ Recent updates focus on stability and minor language support, indicating the app is in maintenance mode rather than active growth. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3.48/5 | | Total Reviews | 165 | | Sentiment | Excited (75/100) | | Confidence | High | | Pricing Model | Free | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Tire Size Fitment** (this app) | 3.48/5 | Excited | Nikita Morozov | | [Fuel Calculator: MPG, L100k](https://marlvel.ai/apps/com-verosocialstudio-fuelconsumptioncalc) | 5.0/5 | Thrilled | Verosocial Studio | | [My GWM](https://marlvel.ai/apps/com-gwm-mexico) | 3.0/5 | N/A | LAME | | [Generator ERC](https://marlvel.ai/apps/ru-zabik-radiocode) | 4.3/5 | N/A | DrDragoN | | [Perfect Edge Angle Finder](https://marlvel.ai/apps/com-perfectedge-anglefinder) | 5.0/5 | N/A | Vijay Doshi | | [Tire Pressure Calculator](https://marlvel.ai/apps/tire-pressure-calculator) | 4.7/5 | Excited | Titan International, Inc. | ## Company Profile - **Developer:** Nikita Morozov - **Website:** [https://mosoftapp.blogspot.com/](https://mosoftapp.blogspot.com/) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/tire-size-fitment/id892154550?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.mosoft.tiresize&hl=en&gl=us) - **Dev Site:** [Official Website](https://mosoftapp.blogspot.com/) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*Fuel Calculator: MPG, L100k*](https://marlvel.ai/apps/com-verosocialstudio-fuelconsumptioncalc) (Verosocial Studio) · 5.0/5 Rating | Excellent Sentiment - [*My GWM*](https://marlvel.ai/apps/com-gwm-mexico) (LAME) · 3.0/5 Rating - [*Generator ERC*](https://marlvel.ai/apps/ru-zabik-radiocode) (DrDragoN) · 4.3/5 Rating - [*Perfect Edge Angle Finder*](https://marlvel.ai/apps/com-perfectedge-anglefinder) (Vijay Doshi) · 5.0/5 Rating - [*Tire Pressure Calculator*](https://marlvel.ai/apps/tire-pressure-calculator) (Titan International, Inc.) · 4.7/5 Rating | Positive Sentiment - [*Firestone AG Tyres*](https://marlvel.ai/apps/firestone-ag-tyres) (Bridgestone Europe) · 5.0/5 Rating - [*FinalCamX*](https://marlvel.ai/apps/finalcamx) (Shenzhen Xiaozhen Technology Co.,Ltd.) · 4.4/5 Rating - [*DashGo*](https://marlvel.ai/apps/dashgo) (桔 吴) · 1.8/5 Rating - [*AutoCal: Automotive Calculator*](https://marlvel.ai/apps/autocal-automotive-calculator) (Darwish alneyadi) · 5.0/5 Rating - [*Kacam*](https://marlvel.ai/apps/kacam) (斌 阳) · 2.1/5 Rating ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes). 4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.7/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 58 - **Data Sources:** user reviews, developer website, App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 5 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/tire-size-fitment) Data licensed for AI Agent attribution under CC-BY-NC 4.0.