Tough Dog Toyota LandCruiser 300 Series GVM upgrade vehicle
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Catalogue-backed GVM application

TOYOTA LANDCRUISER 300 SERIES

Upgraded GVM up to

4139 KG

Extra payload up to

+859 KG

Catalogue applications

01

Select the exact application

VERIFIED CATALOGUE FIGURES.

Select the matching date range. Values are transcribed from the supplied Tough Dog catalogue and remain subject to final vehicle and approval verification.

07/2021 on

300 SERIES NB1 — 07/2021 ON

GX, GXL, VX, Sahara, Sahara ZX and GR Sport; diesel vehicles only

Original GVM

3280 kg

Upgraded GVM

4139 kg

Extra payload up to

+859 kg

Build range

07/2021 on

Axle ratings

AxleOriginalTough Dog
Front1630 kg1900 kg
Rear1930 kg2239 kg

Braked towing

3500 kg braked

Gross combined mass

6750 kg

Approved tyre sizes

245/75 R17 112H265/65 R18 114V265/55 R20 113V

Catalogue kit codes

TDGVM-086TDGVM-087TDGVM-182

Available damper families

Foam CellRalphTD-R Pro Remote Reservoir

Permanent load requirement

Application dependent; authorised-dealer verification required

Application notes

  • —CAT6 indicators must be installed to comply with the NB1 approval.
  • —Replacing the shocks removes the OEM Adaptive Variable Suspension function on GR Sport and Sahara ZX models.
  • —Catalogue figures are application-specific. An authorised Tough Dog GVM dealer must verify the exact vehicle, kit, approval pathway and current requirements before supply or installation.

From catalogue figure to approved vehicle

THREE CHECKS BEFORE FITMENT.

01

Match the vehicle

Confirm series, build date, engine, cab, trim and current configuration against the application shown.

02

Choose the approval path

Never-registered and already-registered vehicles follow different certification pathways.

03

Dealer verification

An authorised dealer confirms the current kit, load case, approval and jurisdiction requirements.

Vehicle not yet registered

FEDERAL APPROVAL PATH

Federal approval may apply before first registration, with the applicable kit and compliance identification confirmed for that exact vehicle.

Vehicle already registered

STATE-BASED APPROVAL PATH

Registered vehicles use the applicable approval data together with inspection and certification by an authorised state engineer.

Your next step

VERIFY LANDCRUISER 300.

Take the matching application to an authorised GVM dealer. They will confirm the current kit, load case, approval route, availability and quote.

View official Tough Dog GVM information