Customer Feedback

Steve G of NSW
Mitsubishi Pajero NH
The more I’ve read about the Lokka (apart from what I suspected was BS on the Outer-limits forum), the more I’m convinced they’re a much better product than what else is available & much better value.
I hope you don’t mind if I post the feedback pdf on the forum to counter the misleading info, which was probably from someone who spend a lot more money on ARB lockers! However, there’s a couple of reasons I will purchase a Lokka as soon as I can afford one;
They’re automatic & reasonably quiet in operation,
The ability to steer while they’re working, as it doesn’t seem to me much use to be able to climb up some rocks, only to find that your vehicle drives off the edge because the diff-lock you’ve fitted won’t let you turn! Cheers


Dave & Amanda of TAS

Many thanks for all your hard work on the 6 wheeler Patrol. At last it actually drives really well and I am wrapped with it.

If you are ever in Tassie you are more than welcome to stay!




Aaron O of QLD
Holden Rodeo 2WD
My friend and I installed my Lokka into my 2wd rodeo on the weekend. It works a treat! There are so many places I can go now. Normally I would be afraid to take on wet muddy grass, but now I can do powerslides through it! Thanks alot for a great product.


Jesse P
Toyota Surf

I have fitted the 2″ lift kit to my Toyota Surf and it looks and feels great. I am really happy with it.

And I would like to thank you for the great customer service when I was buying it from you.




Mick P of VIC
Toyota LCR 80 Series
got rear Lokka fitted… works a treat.. just got to get the front one done now.. i will let you know how it goes ……. LATER: hi.. both diff locks fitted… work a treat.. cheers


Robert M of Telarah NSW

Here at Robert McShane Mechanical Repairs we have no hesitation in recommending 4WD Systems and their products to any potential customer.

4WD Systems offers and deliver the highest quality products and provide excellent and prompt service to their customers.
In doing our LPG Conversions we use the 4WD Systems fuel tanks. We have found through our experience that the 4WD Systems tanks are easier to fit, have a larger capacity and are cost effective.

It is with our pleasure that we recommend this company and their products. We encourage you to try 4WD Systems products, we’re positive you won’t be disappointed.




Janne H of Finland
Nissan Patrol GQ
Hello Tom and once again thank you for the good service! Roof rack and snorkel fits perfectly.. LOKKA is still waiting an inspiration……


Paul B of SA
Toyota Prado
Honestly Tom – I really don’t even know its there and there has been no change in driving characteristics from stock even when first put in.


Ken R
Toyota LCR FJ62 1986

I wish you to send a Lokka for my cars rear diff. The Front one works so well, It’s magic.




Barry B

Received cargo barrier just over a week ago, fits a treat thanks for your assistance in procuring same at a more realistic cost. Won’t hesitate passing on your details if Ihave any queries about your service.
thanking you again