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Can a Holden One Tonner tow a Australian Off Road Odyssey Signature?

"When matching the Holden One Tonner with the Australian Off Road Odyssey Signature, we need to look beyond just the maximum towing capacity. The real story is often in the GCM (Gross Combination Mass) and the ball weight limits, which can catch out even experienced caravanners."

Possible, but close to the limits

Caravan ATM (2000kg) is very close to vehicle limit (2100kg). Little room for payload.

Important Checks:

  • Caravan ATM (2000kg) is very close to vehicle limit (2100kg). Little room for payload.

Holden One Tonner

VY / VZ (AWD / RWD) (2003)

Valid for models (2003-2006)
Tow Capacity2100kg
Ball Weight Limit210kg
GCM4200kg
Expert Note: Cab chassis workhorse. 2.1T limit.

Australian Off Road Odyssey Signature

Starting from $99,900

Odyssey Signature
ATM (Max Weight)2000kg
Est. Ball Weight (10%)200kg

Always check your compliance plate

Online databases (including Redbook) use factory-standard specs. They don't know about your bullbar (adds weight), suspension upgrades (can change GCM), or how much you're carrying.

How to find it:

Open your passenger or driver door. Look for a silver or black metal plate riveted to the pillar. This plate overrides everything you read online.

Why Estimates Fail (Real World Expert Tip)

Many owners accidentally tow illegally because they forget Payload.

  • Bullbar & Winch: Adds ~80kg to your front axle (reduces payload).
  • Passengers: 4 adults = ~320kg payload gone.
  • Tow Ball Mass: This comes out of your car's payload, NOT just your towing limit.

Always weigh your rig fully loaded.

SAFETY WARNING

Improve your stability

You are close to the limit. Consider a Weight Distribution Hitch to transfer load back to the front axle.

Don't guess with your family's safety. Always take your fully loaded rig to a public weighbridge to get the exact axle weights before your first big trip.