TJM - Northern Beaches

TJM - Northern Beaches TJM Northern Beaches are the new home for all your TJM 4wd accessories and camping gear. We have all

31/05/2026

Jmacx just got federal approval for the Ineos Grenadier & Quartermaster GVM upgrade. πŸ‡¦πŸ‡Ί

Here's what you need to know πŸ‘‡

Two options β€” 4 tonne and 4.5 tonne GVM. Both come with a GCM increase, so your towing capacity gets sorted at the same time.

The 4.5 tonne option is NV2 category. That's truck territory.

Right now the 2 inch lift is live β€” 265s up to 285s. 4 inch is coming. They're just waiting on final components.

And the best part? Whatever level you start at, you can move up later as your setup grows.

⚠️ Worth knowing β€” federal GVM approvals are locked to specific tyres. Pick the wrong kit and you're stuck post-rego. JMacx built their testing under LS16, Queensland approved and accepted across multiple states.

Running an Ineos and want to go big? We're a JMacx trusted specialist here in Brookvale.

πŸ“ž Ready to build your rig? What are you waiting for?Β 

πŸ›  TJM Northern Beaches - Sydney's #1 4x4 specialists

πŸ“ Brookvale, Northern Beaches, Sydney.

30/05/2026

Thinking about a lift kit? Don't skip the upper control arms. ⚠️
We see it all the time β€” someone lifts their 4WD, skips the UCAs to save a few bucks, then the alignment shop calls saying they can't get camber back in spec.
Then we're calling you.
Save yourself the headache. Do the UCAs at the same time as the lift.
Your suspension, your tyres, and your wallet will thank you later πŸ™Œ
Got a question about your build? Drop it below and we might feature it in our next reel πŸ‘‡

οΏ½πŸ“ž Ready to build your rig? What are you waiting for?
πŸ›  TJM Northern Beaches - Sydney's #1 4x4 specialists
πŸ“ Brookvale, Northern Beaches, Sydney.

24/05/2026

12 hours of corrugations in a stock seat will destroy your back and crush your soul. This is Part 3 of the Simpson Desert build β€” and this is where it all comes together. πŸœοΈπŸ”§

πŸ“ž Ready to build your rig? What are you waiting for?
πŸ›  TJM Northern Beaches - Sydney's #1 4x4 specialists
πŸ“ Brookvale, Northern Beaches, Sydney.

23/05/2026

Bigger tyres = faster than your speedo thinks. Here's what you need to know. πŸ”§
We got a DM from a follower wanting to know if changing your tyre size, changed your speed, YES it certainly does.
If you have a question regarding anything 4WD, comment here or send us a DM!

πŸ“ž Ready to build your rig? What are you waiting for?
πŸ›  TJM Northern Beaches - Sydney's #1 4x4 specialists
πŸ“ Brookvale, Northern Beaches, Sydney.

21/05/2026

GWM. BYD. LDV. JAC. They're coming in thick and fast β€” but are they actually ready for Australian touring and towing? Honest take from the showroom floor.

Drop your questions below πŸ‘‡ or come see us in Brookvale.

πŸ“ž Ready to build your rig? What are you waiting for?Β 

πŸ›  TJM Northern Beaches - Sydney's #1 4x4 specialists

πŸ“ Brookvale, Northern Beaches, Sydney.

20/05/2026

The workshop doesn't stop. GVM upgrades, canopy builds, protection packs, coil conversions, custom audio β€” if it rolls, we work on it. Come see us in Brookvale. πŸ”§

πŸ“ž Ready to build your rig? What are you waiting for?
πŸ›  TJM Northern Beaches - Sydney's #1 4x4 specialists
πŸ“ Brookvale, Northern Beaches, Sydney.

17/05/2026

The Simpson Desert will find every weakness in your build. Bad fuel, red dust, soot buildup, night driving, soft sand β€” this 79 is sorted for all of it. Part 2 of 3 β€” follow for the final chapter. 🏜️

πŸ“ž Ready to build your rig? What are you waiting for?Β 

πŸ›  TJM Northern Beaches - Sydney's #1 4x4 specialists

πŸ“ Brookvale, Northern Beaches, Sydney.

16/05/2026

Anyone chasing an awesome canopy let us know. We have one here!

15/05/2026

The V8 has been around since 2007. Grey nomads have bet their retirements on it. The 300 Series has better tech, more power and a 10 speed auto. But it hasn't done the kilometres yet. That's why we're still seeing plenty of 200 series come through the shop.οΏ½What's your pick?

πŸ“ž Ready to build your rig? What are you waiting for?
πŸ›  TJM Northern Beaches - Sydney's #1 4x4 specialists
πŸ“ Brookvale, Northern Beaches, Sydney.

Address

1/750 Pittwater Road
Sydney, NSW
2100

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 7am - 3pm

Telephone

+611300856888

Website

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