VEHICLE ONLY ASSESSMENT

4WD and tow vehicle weighing

Understand how your vehicle is actually loaded.

Your vehicle's total weight is only part of the picture. PROWEIGHED provides a detailed vehicle-only assessment covering individual wheel loads, front and rear axle loads, total vehicle mass, left-to-right weight distribution, tyres and relevant vehicle setup information.

Whether you drive a touring 4WD, dual-cab ute, SUV, modified vehicle or dedicated tow vehicle, the assessment provides a clearer understanding of how the vehicle is loaded in the configuration presented on the day.

A dark gray Mitsubishi pickup truck with a hardtop canopy and roof rack, parked on blue wheel blocks outdoors. The side of the vehicle features a prominent 'PROWEIGHED' logo in orange and white, indicating a service or brand.

Know what your vehicle actually weighs

Vehicles can gain substantial weight through accessories, modifications, passengers, luggage and equipment. This is particularly relevant to 4WDs, touring vehicles, dual-cab utes and vehicles being prepared for towing.

COMMON ADDITIONS
Bull barsWinchesDriving lightsCanopiesTraysDrawer systemsFridgesDual batteriesAuxiliary batteriesLong-range fuel tanksRoof racksRoof platformsSpare wheelsRecovery equipmentToolboxesToolsCamping equipmentWaterPassengersLuggage

Rather than relying solely on manufacturer specifications or estimated accessory weights, PROWEIGHED measures the vehicle in the configuration presented on the day. This provides a clearer understanding of the vehicle's actual operating weight and how that weight is distributed.

A black outdoor vehicle kitchen and storage system installed in the rear cargo area of a white off-road vehicle, shown with drawers, a slide-out work surface, a built-in stove, and a fold-down tray on grass outdoors.

What we check

Knowing the vehicle's total mass is important, but one total weight figure does not show where that weight is being carried. PROWEIGHED measures each wheel position individually.

THE ASSESSMENT PROVIDES INFORMATION ABOUT
Front-left wheel load
Front-right wheel load
Rear-left wheel load
Rear-right wheel load
Front axle load
Rear axle load
Left-side loading
Right-side loading
Total vehicle mass

Two vehicles can have the same total mass while carrying that weight very differently. A vehicle may also remain below its total GVM while still placing substantial load through a particular axle, tyre or side of the vehicle.

HOW THE RESULTS BUILD UP
Front left798 kg
Front right742 kg
Front axle1,540 kg
Rear left842 kg
Rear right868 kg
Rear axle1,710 kg
Left side1,640 kg
Right side1,610 kg
Vehicle total3,250 kg

Illustration only. Your report carries your vehicle's own measured figures, with what each one means beside it.

Where the weight sits matters

Vehicle loading is not only about the total amount of weight being carried. Where that weight is positioned can influence individual wheel loads, axle loading and the overall balance of the vehicle.

DISTRIBUTION CAN BE INFLUENCED BY
CanopiesDrawer systemsFridgesBatteriesWater tanksLong-range fuel tanksSpare wheelsToolboxesRoof-mounted accessoriesRecovery equipmentPassengersLuggageCamping gearWork equipment

A wheel-by-wheel assessment can help identify whether weight is concentrated toward one axle or one side of the vehicle. This provides useful information when reviewing vehicle setup, accessory placement and how equipment is packed.

SAME TOTAL, DIFFERENT LOADING
Front axleRear axle

Front to rear split, measured rather than assumed.

Left sideRight side

Side to side loading, which a single total figure cannot show.

Understanding the load on your tyres

The tyres fitted to a vehicle play an important role in carrying its actual operating load. PROWEIGHED records relevant tyre information and considers this alongside the measured vehicle loads.

Tyre size
Tyre load index
Tyre load capacity
Manufacturer placard front pressure
Manufacturer placard rear pressure
Recorded front tyre pressures
Recorded rear tyre pressures
Tyre age

Where applicable, measured wheel and axle loads can be considered alongside the load capability of the tyres fitted to the vehicle. We also check for your information the tyres age and report on this so you are aware. Tyres have a life span of 5 to 7 years. While the tyres might still have legal tread, the side walls become brittle and dry out with age heightening the risk of a tyre fail.

What this is not

This is an assessment of tyre information relevant to vehicle loading. It is not a tyre safety or mechanical inspection. PROWEIGHED does not assess for roadworthiness but merely advises for the customer to monitor.

Vehicle setup information

Weight measurements provide additional value when considered alongside how the vehicle is physically configured. Where applicable, PROWEIGHED records relevant setup information.

Corner height measurements
Vehicle attitude
Front-to-rear height variation
Left-to-right height variation
Suspension sag or imbalance where relevant
Tow bar rating where fitted
Helper airbag pressures where fitted

These measurements help document the vehicle in the configuration presented during the assessment.

WHERE FITTED

Helper airbags fitted?

Where suspension helper airbags are fitted to the vehicle, PROWEIGHED records the helper airbag pressure being used at the time of the assessment. That pressure is then documented alongside the vehicle's weight and corner height measurements, which gives a useful picture of the setup as it was presented on the day.

Recording the pressure is not setting it. PROWEIGHED does not mechanically inspect the suspension or approve the suspension configuration. We will advise if we believe further inspection is warranted by a suspension expert.

A man in a black branded t-shirt and cap crouches beside a silver pickup truck, measuring the tire width with a yellow tape measure outdoors on asphalt under a blue sky.

Buying a caravan? Start with the tow vehicle

A vehicle-only assessment can also be useful before purchasing a caravan or trailer. It provides a real-world baseline showing how much vehicle weight and axle capacity are already being used.

AccessoriesFuelPassengersTouring equipmentToolsLuggagePermanent vehicle modifications

This information can help you better understand the current configuration of your tow vehicle before adding a trailer.

A vehicle-only assessment allows the customer to understand on their current setup what the available payload on their GVM and rear axle is left for the Tow Ball Downforce that will be applied once a Caravan is hitched to the vehicle.

How it works

Four steps, from the vehicle arriving loaded to the report landing in your hands.

1

Present the vehicle loaded

Present the vehicle as close as practical to its normal touring, towing or working configuration.

Normal fuel levelDriverRegular passengers where practicalLuggageTouring equipmentToolsRecovery equipmentCamping equipmentFridge and normal contentsWater normally carriedRemovable accessories normally fitted
2

We measure

PROWEIGHED positions the vehicle on professional wireless weighing equipment and records the individual wheel, axle and total vehicle measurements. Relevant tyre and vehicle setup information is also recorded where applicable.

3

We review the results

Measurements are reviewed against the applicable vehicle information available, and the results are explained so you understand what they represent.

4

Receive your report

You receive a professional PROWEIGHED assessment report documenting the applicable measurements, findings and recommendations.

Not just a number on a screen

The assessment does not finish when the vehicle comes off the scales. PROWEIGHED provides a professional report documenting the vehicle in the configuration assessed on the day.

DEPENDING ON THE VEHICLE, THE REPORT MAY INCLUDE
Vehicle details
Compliance overview
GVM assessment
Front axle result
Rear axle result
Individual wheel weights
Left-to-right weight distribution
Remaining capacity against applicable limits
Tyre size
Tyre load index
Tyre load capability
Manufacturer placard tyre pressures
Recorded tyre pressures
Tyre age
Corner height measurements
Helper airbag pressures where fitted
Tow bar information where fitted
Recommendations
Detailed measurement record
Report page 1: cover and vehicle details
Report page 2: wheel and axle results
Report page 3: tyre and setup information
Report page 4: findings and recommendations

When should you weigh your vehicle?

AFTER FITMENT

After adding accessories

Bull bars, winches, canopies, drawers, batteries, long-range tanks, roof racks and spare wheels all add up.

BUILD COMPLETE

After building a touring setup

Understand the vehicle once the permanent equipment and normal travel load have been added.

BEFORE YOU BUY

Before buying a caravan

Establish how much vehicle and axle capacity is already being used before adding a trailer.

TRIP PLANNING

Before a major trip

Assess the vehicle in a realistic travel-ready configuration.

SETUP CHANGED

After changing vehicle setup

Useful after changes to suspension, storage, accessories, canopy setup, batteries or water storage.

BALANCE

When reviewing weight distribution

Understand how the load sits front to rear, left to right and at each individual wheel position.

WORK USE

For a work vehicle

Understand how permanent accessories, tools and equipment contribute to actual vehicle loading.

NO REASON NEEDED

When you simply want to know

You do not need to wait for a problem before understanding your vehicle’s actual weight.

4WD and tow vehicle weighing FAQs

Yes. PROWEIGHED measures each wheel position individually, allowing the assessment to show individual wheel loads, front and rear axle loads, left-to-right distribution and total vehicle mass.

For a real-world assessment, the vehicle should be presented as close as practical to its normal touring, towing or working configuration. This may include fuel, passengers, luggage, tools, touring equipment and accessories normally carried.

Yes. A vehicle-only assessment can provide a useful baseline showing how much of the vehicle’s available weight and axle capacity is already being used before a caravan or trailer is added.

Individual wheel measurement provides additional information about how the vehicle’s load is distributed. It allows front and rear axle loads, left-to-right loading and individual wheel loads to be assessed alongside the total vehicle mass.

Potentially. GVM is only one part of understanding vehicle loading. Axle loads, individual wheel loads, tyre capability and weight distribution can also provide important information.

Yes. Relevant tyre information can include tyre size, load index, load capability, placard pressures, recorded pressures and tyre age.

Where helper airbags are fitted, PROWEIGHED records the helper airbag pressures being used at the time of the assessment.

PROWEIGHED records relevant vehicle setup information such as corner heights and helper airbag pressures where applicable. This does not constitute a full mechanical suspension inspection or engineering certification.

Relevant tow bar rating information may be recorded where fitted and available. Some vehicles have a tow bar weight limit less than the rate Brake Towing Capacity as this is set by the towbar manufacturer.

Yes. Customers receive a professional PROWEIGHED assessment report documenting the applicable measurements, results and recommendations.

Understand how your vehicle is actually loaded

Whether you are setting up a touring 4WD, preparing a tow vehicle, modifying a dual-cab ute or simply want to understand how your vehicle is carrying its load, PROWEIGHED provides detailed measurements and professional reporting to help you see the complete picture.

QUESTIONS FIRST

Call Mitchell on 0456 049 686. Eighteen years in the automotive industry, so most questions about a touring build are easily answered.