Prado 250 Towing a 2.9t Caravan: Will You Be Overweight?
A common question from owners of the new Toyota LandCruiser Prado 250 Series: can it realistically tow a 2.9-tonne caravan with a family on board and stay legal?
On paper, the Prado 250 has a 3,500 kg braked towing capacity. But towing capacity is only one number in a chain of weight limits — and the others are tighter than most people realise.
Let's run the numbers.
Prado 250 Weight Specs by Variant
| Variant | Kerb Weight | GVM | Payload | GCM |
|---|---|---|---|---|
| GX (5-seat) | 2,495 kg | 3,100 kg | 605 kg | 6,600 kg |
| Altitude (5-seat) | 2,520 kg | 3,100 kg | 580 kg | 6,600 kg |
| GXL (7-seat) | 2,535 kg | 3,150 kg | 615 kg | 6,600 kg |
| VX (7-seat) | 2,570 kg | 3,180 kg | 610 kg | 6,600 kg |
| Kakadu (7-seat) | 2,595 kg | 3,200 kg | 605 kg | 6,600 kg |
All variants share the same 6,600 kg GCM and 3,500 kg braked towing capacity.
The Scenario: Family of Four + 2.9t Van
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- Kerb weight: 2,570 kg
- GVM: 3,180 kg
- Payload: 610 kg
- GCM: 6,600 kg
Now load it up with a realistic family setup:
| Item | Estimated Weight |
|---|---|
| Driver | 90 kg |
| Wife | 70 kg |
| Teenage son 1 | 75 kg |
| Teenage son 2 | 70 kg |
| Fridge (40L portable) | 25 kg |
| Recovery gear | 30 kg |
| Personal bags & misc | 40 kg |
| Towball download (~10% of 2,900 kg) | 290 kg |
| Total payload used | 690 kg |
The VX has 610 kg of payload. You're already 80 kg over GVM before you've added a single jerry can, roof rack, bull bar, or aftermarket accessory.
GCM Check
Even if GVM wasn't an issue:
- Loaded Prado: ~3,260 kg (kerb + 690 kg payload)
- Caravan ATM: 2,900 kg
- Combined: 6,160 kg
That's under the 6,600 kg GCM — so GCM is fine. The problem is GVM.
The Real Killer: Rear Axle Load
The Prado 250's rear axle is rated at approximately 1,930 kg. When you hitch a caravan, the towball download (290 kg in this case) goes straight onto the rear axle. Combined with passengers in the back seats, the fridge, and cargo, the rear axle is often the first limit you'll hit.
This is exactly why weighbridge data matters — and why the original question asks for actual printouts. The rear axle is where most Prado owners discover they're non-compliant.
What the Numbers Tell Us
| Limit | Capacity | Used | Remaining |
|---|---|---|---|
| GVM (VX) | 3,180 kg | ~3,260 kg | -80 kg (OVER) |
| GCM | 6,600 kg | ~6,160 kg | +440 kg |
| Towing | 3,500 kg | 2,900 kg | +600 kg |
| Payload | 610 kg | ~690 kg | -80 kg (OVER) |
Towing capacity and GCM are fine. GVM and payload are the problem.
How to Make It Work
If you're set on this combination, here are your options:
- GVM upgrade — Companies like Tough Dog and Lovells offer GVM upgrades for the Prado 250 that can add 200-400 kg to your GVM rating. This is the most common solution and involves upgraded springs, certification, and a new compliance plate.
- Reduce the towball download — Getting it down from 290 kg to 200-220 kg shifts weight off the Prado's rear axle and GVM. This requires careful loading of the caravan (move weight rearward). However, going too light on the towball creates instability.
- Lighten the vehicle — Easier said than done with a family of four. Strip unnecessary accessories, avoid heavy bull bars, and keep recovery gear minimal.
- Choose a lighter van — A 2,500 kg ATM caravan with a 250 kg towball download puts your payload at ~650 kg. Still tight on a VX, but achievable if you're disciplined.
- Get weighed — Visit a public weighbridge before your trip. Get individual axle weights, total vehicle weight, and combined weight. This is the only way to know for certain.
Weighbridge Tips
When you go to the weighbridge:
- Weigh the Prado loaded but unhitched first (all passengers, gear, fridge, fuel)
- Then weigh hitched to get the combined weight and see how towball download affects each axle
- Ask for individual front and rear axle weights — this is where most people find problems
- Keep the printout as proof of compliance
Public weighbridges are available across Australia, typically at grain silos, transport depots, and some council facilities. Expect to pay $10-30 per weigh.
The Bottom Line
The Prado 250 can tow a 2.9-tonne caravan — but with a family of four, you'll almost certainly exceed GVM on most variants without a GVM upgrade. The rear axle load is the critical number to watch.
Don't rely on the 3,500 kg towing capacity headline. That number assumes a near-empty vehicle. Real-world towing with passengers and gear is a different calculation entirely.
Get weighed. Get the printout. That's the only way to know for sure.
Check Your Prado's Towing Compliance
Run your Prado 250 and caravan through KamperHub's free caravan towing weight calculator to check GVM, ATM, GCM and towball weight. The tow simulator shows exactly how cargo placement affects your sway risk and compliance.
Related Guides
- Caravan Weight Compliance Explained: A Beginner's Guide
- Caravan Weight Limits Explained: GVM, ATM, GCM and Towball
- How to Choose the Right Tow Vehicle for Your Caravan
- Overweight Caravan Fines in Australia: State-by-State Penalties in 2026
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