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Build Thread rocket_rod - Quartermaster Tourer Build

Local time
4:55 PM
Joined
Feb 7, 2025
Messages
12
Location
South Australia
Hi all, thought I would finally get around to posting about our QM build. Hope there might be some useful info in here for anyone else thinking about similar mods.

Base vehicle is a 2024 QM - base version with high load aux switch panel and diff locks.

Plan is to build a tourer capable of 4-5 days self-sufficient travel for a family of 4, without having to tow a camper trailer or caravan. Must have robust improvements to deal with the usual issues of the Australian bush - corrugations, kangaroos, more corrugations. So the list below is what we think needs to be done to the QM to be long-weekend travel ready at any moment:
  • The first item for us was to increase the load capacity of the QM. We are going to use up the sub 800kg load capacity in a hurry between additional fuel, water, fridge and power station, recovery gear, and the general stuff that a family drags around when they travel. So a GVM upgrade is needed.
  • We want to retain the tub and work out a way to maximise (and organise) storage space. Including significant water storage - 150 litres min.
  • Power to the tub for the fridge, any pumps, lighting, etc. Allowance to use the vehicle batteries for certain aux. use and also for solar input to the vehicle batteries. Fridge to run off a power station, probably 12V only and not an inverter system - we dont need to run a coffee machine, or any of that rubbish (though inverter cooktops are pretty awesome).
  • Install a long range fuel tank, ideally to have over 1000km range. Just the extra fuel and water are why we will need the GVM upgrade.
  • Protection against animal strikes - good quality bullbar.
  • Self-recovery = winch. Even though we don't intend to send the QM up any highly technical tracks, having a winch is good insurance against the day the weather changes and the dry trail you drove in on changes to something like a waterfall that is almost impossible to drive out of.
  • Protection against dum things that I might do as a driver - rocksliders, underbody skid plates.
  • Navigation?
  • In cab storage.
We will also have to install some of the usual suspects like a Tow-Pro Elite and wiring for a trailer for when longer travel needs us to tow the camper trailer.

With all of the above learned from our 130 Defender, I was doing the research on the improvements while searching for the QM.

I had a great experience in buying the QM from AutoWorld Ballarat (call Richard Ford he was awesome to deal with, nothing was too hard or complicated). And the QM headed straight to GrenX (shout out to Rohan, who was, and continues to be, awesome to deal with) in Melbourne to complete most of the work noted above. Particularly the GVM upgrade, which given the restrictive rules in Aust. is best completed pre-registration.

After a bit of a wait, particularly for the GVM kit to be approved, this is where we were at.
IMG_20250717_130257.jpg


This post is already getting pretty long, so I'll put up the full list of mods on the next one.

We picked the car up from Ballarat in mid-August and we love it. No crazy tracks or epic adventures, but has already been loaded up for a couple of short camping trips and it is on the way to being exactly what we are hoping for.

Finish this post by saying a massive thanks to the GrenX crew, and thanks to the team at AutoWorld Ballarat.


Matt.
 
Hi all, thought I would finally get around to posting about our QM build. Hope there might be some useful info in here for anyone else thinking about similar mods.

Base vehicle is a 2024 QM - base version with high load aux switch panel and diff locks.

Plan is to build a tourer capable of 4-5 days self-sufficient travel for a family of 4, without having to tow a camper trailer or caravan. Must have robust improvements to deal with the usual issues of the Australian bush - corrugations, kangaroos, more corrugations. So the list below is what we think needs to be done to the QM to be long-weekend travel ready at any moment:
  • The first item for us was to increase the load capacity of the QM. We are going to use up the sub 800kg load capacity in a hurry between additional fuel, water, fridge and power station, recovery gear, and the general stuff that a family drags around when they travel. So a GVM upgrade is needed.
  • We want to retain the tub and work out a way to maximise (and organise) storage space. Including significant water storage - 150 litres min.
  • Power to the tub for the fridge, any pumps, lighting, etc. Allowance to use the vehicle batteries for certain aux. use and also for solar input to the vehicle batteries. Fridge to run off a power station, probably 12V only and not an inverter system - we dont need to run a coffee machine, or any of that rubbish (though inverter cooktops are pretty awesome).
  • Install a long range fuel tank, ideally to have over 1000km range. Just the extra fuel and water are why we will need the GVM upgrade.
  • Protection against animal strikes - good quality bullbar.
  • Self-recovery = winch. Even though we don't intend to send the QM up any highly technical tracks, having a winch is good insurance against the day the weather changes and the dry trail you drove in on changes to something like a waterfall that is almost impossible to drive out of.
  • Protection against dum things that I might do as a driver - rocksliders, underbody skid plates.
  • Navigation?
  • In cab storage.
We will also have to install some of the usual suspects like a Tow-Pro Elite and wiring for a trailer for when longer travel needs us to tow the camper trailer.

With all of the above learned from our 130 Defender, I was doing the research on the improvements while searching for the QM.

I had a great experience in buying the QM from AutoWorld Ballarat (call Richard Ford he was awesome to deal with, nothing was too hard or complicated). And the QM headed straight to GrenX (shout out to Rohan, who was, and continues to be, awesome to deal with) in Melbourne to complete most of the work noted above. Particularly the GVM upgrade, which given the restrictive rules in Aust. is best completed pre-registration.

After a bit of a wait, particularly for the GVM kit to be approved, this is where we were at.
View attachment 7912664

This post is already getting pretty long, so I'll put up the full list of mods on the next one.

We picked the car up from Ballarat in mid-August and we love it. No crazy tracks or epic adventures, but has already been loaded up for a couple of short camping trips and it is on the way to being exactly what we are hoping for.

Finish this post by saying a massive thanks to the GrenX crew, and thanks to the team at AutoWorld Ballarat.


Matt.
Looks like you have some good bones in your QM Matt. Enjoy the rest of the build and the family escape weekends that follow.
 
Agree there is not a lot of protection in the pockets. Good for airflow.

View attachment 7913306
Agreed. Airflow is good but as we all know by now those rads don’t take much to come out of their mounts, and a stick going through there could damage or dislodge them. It really needs some way of easy access to clean any debris out that should block the rads up also.
 
Agree, the spaces in either side of the bullbar in front of the coolers need some finer mesh. Just thinking of a way to make it look tidy rather than like a the boy racer Honda Civic.

Tyres are 255/85/R17.
 
To follow on from the first post, the list below is the work completed so far:
  • 4,200 kg GVM upgrade, incl. +35mm lift - DMW fitted by GrenX
  • Bilstein steering damper - based on comments from this forum
  • Offroad Animal Toro Bar
  • Brown Davis 106L aux tank
  • Warn Evo 12S
  • GrenX Lightforce Venom driving light grille kit
  • Black Sheep rocksliders
  • GrenX 4.5” Stainless Steel Snorkel System with Sealed Airbox - supremely unnecessary but so cool
  • CTEK D250SE - based again on comments from this forum
  • REDARC Tow-Pro Elite V3
  • The above parts were fitted by GrenX, who also added some additional wiring to the tub for solar input, 12V out, and alternator
  • Also changed the tyres to 255/85/R17 Mickey T Baja Boss ATs - various reasons for going narrow and doing this along with the GVM means the ute is now stickered for this sized tyre.
20251116_133006.jpg
 
The GVM upgrade involved +35mm springs, Dobinson remote reservoir shocks, brake line extensions, etc. and airbags in the rear.

Since this work was all done pre-registration and before I took delivery, I can't comment on before and after feel on the road, but it's a comfortable drive. Obviously seems happier with weight in the back, but still well behaved when the tray is empty.
 

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It's the diesel. I think the petrol would be an absolute riot. But we need the range.

Though coming out of a 130 Defender means anything will feel quick.
I had initially assumed diesel based on your range but you threw me off with the 106 litre aux tank. I only know of the BD diesel tank at 68 litres and the petrol tank at 104 litres (uses the additional space where the AdBlue tanks go on the diesel). Is there a new larger diesel tank option?

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