Lexus GX550: The Ultimate Family 4WD
- Haydn
- Jul 22
- 3 min read
Updated: Aug 6
Why the GX550 is Already a Weapon (for School or Sand)
Before we talk mods, let’s give credit where it’s due. The GX550 is basically a luxury 4WD wrapped in family-friendly packaging. It’s built on the TNGA-F platform (same bones as the 300 Series), but it comes with all the creature comforts you need to keep the household happy:
Twin-turbo V6 with 349 horsepower and 650Nm of torque
3.5-tonne towing capacity for the boat or van
Full-time 4WD with centre diff lock and low range
Air-conditioned leather seats (thank you, Lexus)
Power tailgate, panoramic sunroof, and all the sensors your anxiety desires
It’s basically a Prado on steroids with 300 Series DNA—and a whole lot more street cred.
Subtle Lexus GX550 Mods That Make It Pop
Chrome Delete = Instant Toughness
The first thing that had to go? The chrome. We ripped off every badge, deleted the rear trim, blacked out the door sills, and gave it the stealth-spec blackout it deserved.
20-Inch Vossens + X-AT Tyres
We bolted on a set of Vossen HF6-4 wheels in satin black, wrapped in Yokohama Geolandar X-AT 285/55R20s. That’s still within the factory diameter—so ride quality, handling, and the wife's approval rating stay high...but it looks like a different car.
2-Inch Spacer Lift
A full lift kit might ruin the factory ride. So we kept it simple with a 2-inch spacer lift—enough to fix the stance and give it presence, but not so tall the kids need a ladder to climb in.
Ceramic Tint (Yes, It’s Worth It)
Factory privacy glass isn’t real UV protection. A proper ceramic window tint gives you heat rejection, UV blocking, and that sleek, understated finish. Keeps the cabin cool and the sun off the baby seats.
Why These Mods Work
You’re not building a hardcore tourer. You’re building something that’ll crush the school run, handle a weekend camping trip, and maybe tow the boat to the bay without compromising comfort.
This approach to Lexus GX550 mods nails the balance. It adds just enough attitude to make it feel like your car, without getting the “I liked it better before” talk from the boss.
Lexus GX550: The Perfect Middle Ground
The Lexus GX550 sits beautifully between the top-end models of Prado and 300 Series in terms of price - but beats both on features and interior quality. With a few choice mods, it becomes the ultimate family 4WD that actually looks like it belongs in the BAW car park.
Whether you're cruising Woolies, towing up the highway, or heading into the bush with the kids, this thing’s ready.
Enhancing Performance and Comfort
When considering modifications, it’s essential to focus on enhancing both performance and comfort. The Lexus GX550 is designed for versatility, making it suitable for various driving conditions.
Upgrading the Suspension
One of the most effective ways to improve your GX550 is through suspension upgrades. A well-tuned suspension system can enhance handling and ride quality. Consider adjustable shocks or struts to tailor the ride to your preferences.
Performance Exhaust System
A performance exhaust system can improve engine efficiency and sound. It allows the twin-turbo V6 to breathe better, enhancing power output and providing a more aggressive tone.
Engine Tuning
For those looking to extract more power, consider engine tuning. A professional tune can optimize performance without compromising reliability. It’s a great way to unlock the full potential of your GX550.
Interior Customization
Don’t forget about the interior. Customizing the cabin can elevate your driving experience. Consider upgrading the infotainment system or adding premium floor mats for a touch of luxury.
Final Thoughts
Want to build a GX550 that ticks every box? Give us a shout. We’ll black it out, lift it up, and set it up to turn heads while keeping the peace at home.