Model year 2021 · RG (2021–present)

2021 Isuzu D-Max specs

The 2021 Isuzu D-Max tows 3,500 kg, carries 970–1,320 kg of payload, has 235–240 mm of ground clearance, weighs 1,695–2,130 kg at the curb and measures 5265–5325 mm long, by configuration, per Isuzu’s own documents. These are Isuzu’s Australian-market figures.

We hold 20 configurations of the 2021 D-Max, and Isuzu gives a figure for every one.

Retail configurations: 20
Documents: 2

2021 Isuzu D-Max V-Cross double cab, front three-quarter view — Photo: Automachi, CC BY 3.0, via Wikimedia Commons, resized, licence plate blurred.

01 / Configurations

Every 2021 D-Max configuration

20 retail configurations sold in 2021, each with the figures Isuzu publishes for it. A number a factory package raises shows under the configuration’s own. Isuzu gives figures for weights, dimensions, towing and clearance and angles.

202120 configurations · Australian figures

2021 Isuzu D-Max RG: every configuration with its numbers
Configuration	Ground clearance	Approach	Breakover	Departure	Max towing	Max payload	Curb weight	Tires
SX Single Cab Chassis 4x2 Manual 3.0L	235 mm	29.6°	23.9°	28.9°	3,500 kg	1,305 kg	1,695 kg	255/65R17
SX Single Cab Chassis 4x2 Auto 3.0L	235 mm	29.6°	23.9°	28.9°	3,500 kg	1,300 kg	1,700 kg	255/65R17
SX Space Cab Ute 4x2 Auto 3.0L	235 mm	30.0°	23.3°	23.9°	3,500 kg	1,090 kg	1,910 kg	255/65R17
SX Crew Cab Chassis 4x2 Auto 3.0L	235 mm	30.0°	23.9°	27.0°	3,500 kg	1,175 kg	1,825 kg	255/65R17
SX Crew Cab Ute 4x2 Auto 3.0L	235 mm	30.0°	23.3°	23.9°	3,500 kg	1,050 kg	1,950 kg	255/65R17
SX Single Cab Chassis 4x4 Manual 3.0L	235 mm	29.6°	23.9°	28.9°	3,500 kg	1,320 kg	1,780 kg	255/65R17
SX Single Cab Chassis 4x4 Auto 3.0L	235 mm	29.6°	23.9°	28.9°	3,500 kg	1,310 kg	1,790 kg	255/65R17
SX Space Cab Chassis 4x4 Manual 3.0L	235 mm	30.0°	23.9°	27.0°	3,500 kg	1,250 kg	1,850 kg	255/65R17
SX Space Cab Chassis 4x4 Auto 3.0L	235 mm	30.0°	23.9°	27.0°	3,500 kg	1,240 kg	1,860 kg	255/65R17
SX Crew Cab Chassis 4x4 Manual 3.0L	235 mm	30.0°	23.9°	27.0°	3,500 kg	1,200 kg	1,900 kg	255/65R17
SX Crew Cab Chassis 4x4 Auto 3.0L	235 mm	30.0°	23.9°	27.0°	3,500 kg	1,190 kg	1,910 kg	255/65R17
SX Crew Cab Ute 4x4 Manual 3.0L	235 mm	30.0°	23.3°	23.9°	3,500 kg	1,075 kg	2,025 kg	255/65R17
SX Crew Cab Ute 4x4 Auto 3.0L	235 mm	30.0°	23.3°	23.9°	3,500 kg	1,065 kg	2,035 kg	255/65R17
LS-M Crew Cab Ute 4x4 Manual 3.0L	235 mm	30.0°	23.3°	23.9°	3,500 kg	1,080 kg	2,020 kg	255/65R17
LS-M Crew Cab Ute 4x4 Auto 3.0L	235 mm	30.0°	23.3°	23.9°	3,500 kg	1,070 kg	2,030 kg	255/65R17
LS-U Crew Cab Ute 4x2 Auto 3.0L	240 mm	30.5°	23.8°	24.2°	3,500 kg	1,040 kg	1,960 kg	265/60R18
LS-U Space Cab Ute 4x4 Auto 3.0L	240 mm	30.5°	23.8°	24.2°	3,500 kg	1,100 kg	2,000 kg	265/60R18
LS-U Crew Cab Ute 4x4 Manual 3.0L	240 mm	30.5°	23.8°	24.2°	3,500 kg	1,065 kg	2,035 kg	265/60R18
LS-U Crew Cab Ute 4x4 Auto 3.0L	240 mm	30.5°	23.8°	24.2°	3,500 kg	1,055 kg	2,045 kg	265/60R18
X-TERRAIN Crew Cab Ute 4x4 Auto 3.0L	240 mm	30.5°	23.8°	24.2°	3,500 kg	970 kg	2,130 kg	265/60R18

MakerSource: 21MY Isuzu D-MAX Specifications (PDF; revision created 13 July 2021)

A dash means the maker’s documents we have don’t give that number for that configuration, and a column with no number for any configuration of the year isn’t shown. “Door label” means the maker prints it only on each vehicle’s certification label, and “not published” that the maker doesn’t print it, or points elsewhere. “Up to” is a ceiling the maker prints over several configurations; a range is the maker’s own, printed across the grades of that configuration.

02 / What changed

New for 2021

The 2021 is the earliest D-Max model year we hold, so there is nothing before it to compare.

03 / Tires

2021 D-Max stock tire sizes

The tire sizes Isuzu fits at the factory in 2021, the standard ones first.

2021 Isuzu D-Max stock tire sizes, with the configurations they are fitted to
Tire size	Wheel	Diameternominal
255/65R17Standard: SX; LS-M	17 in	763 mm
265/60R18Standard: LS-U; X-TERRAIN	18 in	775 mm

D-Max tire sizes, with wheel specs and what bigger tires change

04 / Sources

The 2021 documents

2 documents behind the 2021 D-Max’s figures. The maker’s own come first; a third-party page fills in only a number the maker doesn’t publish, and wears its own mark.

Documents last checked Oct 9, 2026. How we read them and what the marks mean: how we source the numbers. A figure doesn’t match its document? Report a wrong number.

05 / Keep going

More on the D-Max

D-Max RGEvery RG configuration, model year by model year, with clearance, angles and weights (2021–present).Open the RG specs 2021 D-Max towingMax towing, GCWR, payload and tongue weight for every rated configuration.See the towing table D-Max tire sizesStock tire and wheel sizes by trim, and what bigger tires change.See tire sizes D-Max specsEvery generation, the spec plate and the rig builder.Open the model page

These are Isuzu’s published figures for the models it describes, not a weighbridge or a tape measure; your own vehicle’s options change them. Found a figure that doesn’t match the document? Tell us.