Vehicle loaded mass
Your vehicle including towball download.
Australian towing confidence
Know your limits.
Know your limits.
Tow with confidence.
Turn loaded vehicle and trailer figures into a clear, practical weight check before you travel.
- Five critical limits
- Plain-English results
- Built for Australian towing
One check, five limits
See the pressure points before they become problems.
TowSmart compares one loaded combination against the headline ratings that matter most.
Combined mass
Vehicle and trailer working together.
Braked capacity
The vehicle manufacturer’s towing limit.
Trailer loaded mass
The trailer’s maximum aggregate mass.
Towball download
The load transferred to the tow vehicle.
Designed for real figures
Brochure numbers aren’t your travelling weights.
Passengers, accessories, fuel, water, tools and towball download all matter. Use compliance-plate limits and current loaded scale readings for a meaningful result.
- Gather the ratingsUse the vehicle and trailer plates and manufacturer information.
- Measure the loadUse current loaded weights wherever possible.
- Review every marginA green result is guidance—not certification.
After the check
Find towing specialists when you need hands-on help.
Browse weighing services, towbar and brake specialists, trainers and other towing professionals in the TowSmart directory.
Weighing services
Public weighbridges and mobile vehicle/trailer weighing.
Towing training
Practical towing instruction and safety education.
Towbars & hitches
Towbar, hitch, coupling and weight-distribution specialists.
Brakes & controllers
Trailer brakes, brake controllers and breakaway systems.
Suspension & payload
Vehicle suspension, load and payload specialists.
Towing electrical
Trailer wiring, plugs, cameras, lighting and auto electrical.
Tyres & wheels
Tyre, wheel and alignment businesses relevant to towing.
Towing inspections
Combination checks, trailer inspections and compliance support.
Search by service and location
Find towing specialists near you.
Search weighing, towbar, brake, suspension, electrical, tyre, training and inspection services by location.
Directory information may be unclaimed or unverified. Confirm suitability, licensing, availability and current details directly.
Ready before the road
Start the calculatorCheck your towing combination now.
It takes only a few minutes when you have the figures ready.