Weigh That Tow
Darrin Khan Utilities iPhoneiPadiPod touch
Weigh That Tow is a free Utilities app for iPhone and iPad by Darrin Khan. Rated 4.0/5 from 1 ratings. Requires iOS 16.0.0. Updated October 19, 2026.
- Rating
- 4.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 73 MB
- Age 17+
- Updated
- Oct 19
- 2026 · v1.6.0
Screenshots
About Weigh That Tow
Take the guesswork out of touring, towing, and payload management with Weigh That Tow, the dedicated rig weight calculation app built for Australian 4WDs, caravans, campers, boat trailers, and trade setups. Whether you are packing for an outback expedition, hitching up a tandem caravan, or loading a dual-cab ute, Weigh That Tow helps you visualise weight distribution across your entire combination to ensure you stay within specified manufacturer ratings. KEY FEATURES WEIGHT & LIMIT GAUGES • Instant visual feedback on Gross Vehicle Mass (GVM), Gross Combination Mass (GCM), Aggregate Trailer Mass (ATM), Gross Trailer Mass (GTM), and Tow Ball Weight (TBW). • Dynamic colour-coded status shows whether your combination is within specified limits or exceeds rated limits. AXLE LOAD & LEVERAGE DYNAMICS • Model weight distribution between vehicle front and rear axles. • Leverage physics to accurately calculate rear axle loading and front axle unweighting when hitching your trailer, tracking Gross Axle Weight Ratings (GAWR). TOWBAR & FUEL TANK RATINGS • Track vehicle towbar capacity ratings to monitor tow ball download against manufacturer specifications. • Configure fuel tank capacity to evaluate weight distribution between empty and fully fuelled states. TRIP PROFILES & SCENARIO PLANNING • Create tailored packing profiles for different trips — from a weekend off-road trip to an extended interstate tour. • Switch setups instantly without recalculating from scratch. SMART INVENTORY & COMPARTMENT PACKING • Catalogue gear with item photos, exact weights, and assigned storage compartments (e.g. front boot, roof rack, rear tub, underbed storage). • Item placement automatically recalculates axle balance and tow ball weight. CONSUMPTION-BASED WEIGHT SHIFTS • Dynamically simulate how consuming water and fuel shifts weight distribution over a journey. • Use the interactive trip slider to view your combination mass at departure, mid-trip, and arrival. CALCULATED OPERATING TYRE PRESSURES • Estimate cold operating tyre pressures based on your actual, calculated axle loads and load bias, helping avoid under-inflation wear and heat build-up. PRE-TRIP & SETUP CHECKLISTS • Customise and manage departure checklists and camp setup/pack-up sequences with step-by-step verification so essential checks are never missed. PREVENTATIVE MAINTENANCE LOGS • Record service history, track running gear inspections (bearings, brakes, suspension, tyre rotations), and receive notification reminders when servicing is due. TAMPER-EVIDENT PDF REPORTS • Generate and export professional multi-page weight summaries and verification reports featuring tamper-evident QR verification. --- FREE VS PRO SUBSCRIPTION FREE TIER: • 1 Active Vehicle Profile • 1 Active Tow Profile • 1 Trip Profile • Up to 20 Inventory Items • Live Calculations & Specified Limit Checks • Departure & Camp Setup Checklists PRO SUBSCRIPTION (Monthly or Annual Auto-Renewing): • Unlimited Vehicle, Tow & Trip Profiles • Unlimited Inventory Items with photo tagging • 1-Tap Starter Gear Presets (4WD, Camping, Caravan packs) • Bulk CSV Inventory Import & Export • GAWR Front & Rear Axle Leverage Physics • Dynamic Consumption Modelling & Stage Slider • Calculated Operating Tyre Pressures • Maintenance Due Notifications & Service History Tracking • Multi-Page PDF Export Reports with QR Verification
What’s new
Version 1.6.0 · Updated October 19, 2026
Vehicle & Tow Comparison Report - Added a dedicated comparison tool allowing you to evaluate multiple vehicles against a base trailer, or compare candidate trailers against a base vehicle. - Source candidates directly from your saved garage or enter specifications rapidly via the placard specification sheet. - Like-for-like analysis calculates remaining payload margin, towing capacity margin, front and rear axle loadings, and Gross Axle Weight Ratings (GAWR). - Factors in fitted vehicle towbar ratings to ensure true governing towing capacities are evaluated. - Rule-based narrative highlights specific setup bottlenecks and weight limit considerations. - Export professional comparison PDF reports. Maintenance Log PDF & CSV Exports - Export maintenance records as formatted A4 PDF reports or CSV spreadsheets. - Filter exports by task status (all, pending, or completed) and scope to your entire fleet, a specific vehicle, trailer, or trip profile. Per-Trip Container Fill Levels & Presets - Configure custom fill percentages (0%, 25%, 50%, 75%, 100%) for water tanks, jerry cans, and LPG cylinders per trip profile without modifying base inventory items. - Enhanced container capacity units, fill level steppers, and LPG cylinder preset selectors.\n\nInventory Item Archiving - Archive inactive or seasonal gear to keep your active inventory list organised while preserving full item specifications and history. - Restore archived items at any time with built-in attachment and tier quota checks. Aftermarket Towbar Weights & Effective Tare Display - Record aftermarket towbar hardware weights and specify whether they are already included in your vehicle's base tare weight. - Vehicle and trailer inspection pages now clearly display both factory Plated Tare and Effective Tare (including permanent accessories) alongside Unladen Payload. Interface & Platform Enhancements - Redesigned main dashboard summary popups for Vehicle, Tow, Trip Profile, and Total Weight breakdowns. - Standardised top navigation headers across mobile and web interfaces with responsive KPI summary cards. - Added full Android 15 edge-to-edge display support and system window inset handling. - Resolved virtual keyboard focus retention on mobile authentication screens across sign-in flows. - Upgraded image picker engine with intelligent bitmap downsampling to reduce memory usage on high-resolution photos. - Security updates across client and backend services.
App privacy
The developer, Darrin Khan, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: User ID
- Usage Data: Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- User Content: Customer Support, Photos or Videos, Other User Content
- Diagnostics: Crash Data
- Contact Info: Email Address
- Identifiers: User ID
- Usage Data: Other Usage Data
Used for: Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Advertising Data, Product Interaction
- Identifiers: Device ID
- Diagnostics: Performance Data, Other Diagnostic Data
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics
Alternatives to Weigh That Tow
Looking for apps like Weigh That Tow? Here are 6 similar apps on the App Store. The highest rated is loadmate: towing capacity (1.0/5), and all 6 are free to download.
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Weigh That Tow | 4.0 / 5 (1 rating) | Free | October 19, 2026 | |
| loadmate: towing capacity | 1.0 / 5 (1) | Free | Oct 6, 2026 | Compare |
| eLam Level | – | Free | Apr 17, 2025 | Compare |
| Cruisemaster BCS | – | Free | Sep 4, 2026 | Compare |
| Possum | – | Free | Jul 26, 2024 | Compare |
| TPMS Aware | – | Free | Aug 11, 2026 | Compare |
| ExplorOz Tracker | 1.0 / 5 (1) | Free | Aug 4, 2026 | Compare |
Compare Weigh That Tow with the top alternatives: ratings, updates, ASO score and keyword gaps →