WA 4WD GVM & Towing Compliance Calculator

Calculate your vehicle's real-world payload configuration. Ensure your rig stays legal under WA Main Roads guidelines before hitting track routes like the Gibb River Road or South West beaches.

01 Base Vehicle Platform

Select Vehicle Profile

Factory Tare Weight (KG) *

Legal Factory GVM (KG) *

02 Added Modifications & Accessories

Estimate the weight added to your base platform. Remember, anything bolted on eats directly into your legal payload capacity.

Front Protection & Winch (KG)

Tray / Canopy System (KG)

Fuel, Water & Fluids (KG)

Occupants & Passengers (KG)

Touring Gear, Fridges & Tools (KG)

Towball Download Weight (KG)

Your Vehicle Is Compliant

Total Operating Weight 0 KG

Factory GVM Limit 0 KG

0% Capacity Utilized

Remaining Legal Payload Margin 0 KG