WOLFBOX G900 TriPro Review: Cabin vs Bumper, Tested at Home
If you have landed here trying to work out whether the WOLFBOX G900 TriPro is worth it, and which of the two versions, cabin or bumper, suits your car, you are in the right place.
Quick heads up first. If you are getting a touch of déjà vu because you have already read our G900 mirror cam review, you are not imagining it. We have reviewed the WOLFBOX mirror before, and there is a good reason we are back! I (Michael) run the G900 Pro in my car, and my wife runs the TriPro 3-channel cabin in hers. So this WOLFBOX G900 TriPro review comes from two cameras that live in our own driveway, not from a spec sheet. If you are still tossing up between the two models, our G900 Pro vs TriPro comparison lines them up side by side.
What is the WOLFBOX G900 TriPro?
The WOLFBOX G900 TriPro is the 3-channel version of the G900 mirror dash cam. Three-channel simply means three camera feeds recording at once. You get a true 4K front camera, a 2.5K rear camera, and a third camera that comes in one of two flavours: an interior cabin camera, or an external bumper camera. All three feeds record to the one 12 inch mirror screen and stamp GPS speed and location as you drive.
Here is the handy part. That third camera is the choice you make, and the cameras can be bought separately, so you are not locked in forever. Start with the cabin camera and later fancy the bumper view, and you can add the other and swap between them. Same brains, different third eye.
Cabin or bumper: which third camera should you pick?
This is the real question, so let us take each one honestly.
The cabin version (our pick at home)
The cabin camera mounts inside, up near the mirror, and points back into the car. It has IR, short for infrared, which is invisible light that lets the camera see faces in the dark without lighting up the whole cabin. That makes it the version rideshare drivers reach for, because it records what happens inside day or night.
For us it earns its keep in a less serious way. We chose the cabin camera to catch the funny moments with our two boys, aged four and two, in the back seat. Oh boy, have we captured some gold. The bickering, the belly laughs, and a fair bit of the whole family absolutely butchering kids tunes at the top of our lungs. It is the footage you actually keep. One thing to know: the cabin camera is made for inside the car and is not weatherproof, so it is not one to mount outside.
The bumper version (for the four-wheel drive crowd)
The bumper camera is built to be mounted externally and it is weatherproof, which opens up some clever uses. Plenty of owners in the WOLFBOX forums mount it low and point it at their diffs when they go four-wheel driving, so they can watch their clearance over rocks and ruts on the screen. Others use it as a front parking camera for tight kerbs and driveways. It sits on a longer 6.4 metre cable so it can reach the front of the vehicle.
Because the two share the same system, a keen owner can run the cabin camera day to day and swap to the bumper camera before a trip away, as long as you buy the extra camera. You can compare both kits in our WOLFBOX range.
Does the TriPro need a bigger SD card?
Recording three channels at once chews through storage faster than one or two, so this is where the TriPro quietly wins. It comes with a 256GB high-endurance card already in the box, where the G900 Pro ships with 128GB. A high-endurance card is one built for the constant writing a dash cam does, unlike a normal phone card that wears out fast. That included 256GB means more hours of footage before the camera loops back over the oldest clips, and one less thing to buy on day one.
Pro Tip: If you fit the bumper camera outside, give the lens a quick wipe when you clean your car too. Road grime and mud build up on a low-mounted lens quicker than you think, and a clean lens is the difference between usable proof and a smeary blur.
Powering it: hardwire, OBD, and a word on impact mode
To unlock Parking Mode, where the camera keeps an eye on the car after you walk away, the TriPro needs constant power. We wired my wife's car with the WBH40O OBD kit, which plugs straight into the car's OBD-II diagnostic port and takes minutes. My G900 Pro is using the traditional hardwire kit tapped into the fuse box for the tidiest possible run. Both ways work, and both protect your battery with a low-voltage cut-off.
One honest observation from living with them. We have both cameras set to impact mode for parking, where the camera sleeps and only wakes when it feels a bump. It is brilliant for battery life, because the camera is not drawing power all day. The catch is the wake-up. Ours take around six to eight seconds to boot after an impact is detected, which is a touch longer than we expected. Newer cameras, admittedly (at close to twice the price) can be recording in a split second. For most car park taps that six to eight seconds still captures the aftermath and any driver making off, but it is worth knowing before you set your expectations.
The verdict: is the WOLFBOX G900 TriPro worth it?
If you want every angle covered in one tidy mirror, yes. Go the cabin version if you carry passengers or, like us, you want to catch family life and cover yourself for any inside-the-car dispute. Go the bumper version if you head off-road and want eyes on your diffs and clearance, or you want a weatherproof front parking view. Either way you get the same sharp 4K front, 2.5K rear, big 12 inch mirror, and that 256GB card in the box. Once it lands, our G900 TriPro user manual guide and G900 TriPro Cabin user manual guide cover setup step by step.
Every WOLFBOX we sell is genuine Australian stock from an authorised reseller, ships from Melbourne, and is backed by local support and the full manufacturer warranty, so you are never left chasing an overseas seller. Still weighing up the cabin against the bumper? Have a chat with Michael or Harrison. We run these in our own cars every day and we will point you to the right one, no worries. This review was last updated in July 2026.