The easiest way to stay within legal towing limits — with real‑time weights, safety alerts, and full car‑caravan compatibility checks.

Most caravanners struggle to stay within legal limits — TrailerWeights removes the guesswork with accurate, real‑time calculations.

- No data leaves your device
- No tracking
- No personal information collected

Stay safe and legal on the road with TrailerWeights, the comprehensive weight management app designed for caravan and travel trailer owners. Whether you're planning a weekend getaway or a cross-country adventure, TrailerWeights ensures you never exceed legal weight limits while maximizing your payload capacity.

**📊 REAL-TIME WEIGHT TRACKING**
• Track your weight distribution in real-time with this towing calculator.
• Monitor payload capacity as you pack
• Get instant alerts when approaching or exceeding limits
• See exactly how much capacity remains
• Add Car details to determine if it is a tow match

**🏗️ COMPREHENSIVE WEIGHT CALCULATIONS**
• MTPLM (Maximum Technically Permissible Laden Mass) tracking
• MRO (Mass in Running Order) management
• Automatic payload calculations
• Region-specific terminology (UK, USA, Australia, France)

**🚗 VEHICLE COMPATIBILITY CHECKS**
• Verify your car can safely tow your caravan
• Check against kerb weight, GVW, GTW, and nose weight limits
• 85% rule advisory (80% for USA)
• Nose weight safety range verification
• Instant warnings for unsafe combinations

**📦 SMART ITEM MANAGEMENT**
• Add unlimited items with names and weights
• Specify location: caravan or towing vehicle or storage
• Mark items as estimated or actual weights
• Edit or remove items anytime

**⚠️ INTELLIGENT SAFETY WARNINGS**
• Overload alerts when exceeding capacity
• Low capacity warnings
• GTW (Gross Train Weight) exceeded alerts
• Car overload warnings
• Critical nose weight alerts

**🌍 REGIONAL SUPPORT**
• UK: Caravan, MTPLM, MRO, Nose Weight (kg, 85% rule)
• USA: Travel Trailer, GVWR, UVW, Tongue Weight (lbs, 80% rule)
• Australia: Caravan, ATM, Tare Weight, Tow Ball Download (kg, 85% rule)
• France: Caravane, PTAC, PVOM, Charge Flèche (kg, 85% rule)

**✨ PREMIUM FEATURES**
• Unlimited caravans and cars (Free: 1 caravan)
• Auto-populate typical items
• Export weight reports to PDF
• Record values for insurance purposes
• Completely ad-free experience
• Import items from csv or txt
• Track item value for insurance purposes

**📱 WORKS OFFLINE**
• No internet required for core features
• All data stored securely on your device
• No account registration needed

**PERFECT FOR:**
• Caravan owners planning trips
• First-time caravanners
• Families managing holiday packing
• Travel trailer and RV enthusiasts

Download TrailerWeights today and travel safely within legal limits!
Stay confident on every journey with accurate caravan and travel‑trailer weight calculations, real‑time payload tracking, nose‑weight guidance, towing‑vehicle compatibility checks, and region‑specific terminology for the UK, USA, Australia and France. Whether you’re managing MTPLM, GVWR, ATM or GTW, organising your packing list, verifying safe towing ratios, or preventing overloads, TrailerWeights gives you the tools to tow smarter, stay compliant, and enjoy stress‑free adventures. You can even record the cost or value of each item to help keep track of your total onboard worth for insurance purposes, making it easier to document what you carry and protect what matters.