2026 Isuzu D-Max Space Cab Chassis SX (4X2) High-Ride MY25.5 3.0L 6-speed Automatic towing capacity, GVM, GCM and payload
3.0L 4JJ3-TCX turbo-diesel | rwd | automatic
Important specification notes
Annual Australian configuration transcribed from the cited structured towing table. Zero-rated combinations are excluded; optional mass and dimension fields remain null. | Source checked 2026-10-18. Exact engine selected from Australian MY25.5 table. Cab-chassis masses exclude tray/body; confirm completed vehicle mass. Towing requires specified genuine equipment. Not engineering certification.
Partial specifications — you can still start
Unavailable: Tare mass.
Use the sourced figures shown below, then enter any missing ratings from documentation for your exact vehicle when completing your assessment. Customer-entered figures are not independently verified. Leave unknowns blank: affected checks cannot be assessed, and this page is not a complete setup clearance.
A weighbridge establishes actual loads, not permitted limits. Do not substitute figures from another year or variant.
Quick specifications
Braked towing capacity
3500 kg
Source checked
Unbraked towing capacity
750 kg
Source checked
Maximum towball download
350 kg
Source checked
Kerb mass
1775 kg
Manufacturer kerb mass; confirm the source definition for the exact vehicle
Source checked
Tare mass
Not available from the currently verified source.
Not available from currently verified sources
GVM
3000 kg
Source checked
GCM
5850 kg
Source checked
Payload
1225 kg
Manufacturer-stated payload
Source checked
Front axle rating
1450 kg
Source checked
Rear axle rating
1910 kg
Source checked
Wheelbase
3125 mm
Manufacturer verified
How TowSense verifies this page
TowSense checks published specifications against Australian source documents. Source checked records pass automated extraction, identity and calculation checks; human review is reserved for exceptions. Manufacturer documentation is preferred, but where manufacturers do not publish a particular specification, TowSense may use recognised technical or independent Australian sources and identifies that source clearly. Calculated values are labelled separately. We do not estimate missing manufacturer limits.
Can this vehicle really tow its headline capacity?
The braked towing capacity is only one constraint. The complete setup must also remain within the applicable GVM, GCM, towball, front axle, rear axle, towbar, coupling and tyre limits. Passengers, luggage, accessories and towball load consume vehicle capacity.
Payload and accessory impact
Bullbars, winches, canopies, drawers, auxiliary batteries, long-range fuel, recovery equipment, roof loads, passengers and towball download all contribute to the loaded vehicle. Check actual fitted weights and positions rather than relying on advertised payload alone.
Specification source
Isuzu UTE Australia MY25.5 D-MAX specifications, PDF pp1,5; BLADE pp6–7 where applicable. Kerb includes full fuel and excludes tray body for cab chassis. Genuine tow-kit conditions apply.
Source type: manufacturer_spec_sheet | Confidence: high | Source checked: 2026-10-18
View cited sourceAdvisory limitation
Confirm the figures against the exact vehicle compliance information and current manufacturer documentation. Modifications or approvals may change applicable ratings. TowSense does not certify legality, roadworthiness or engineering compliance.