Getting pre-approved before you go looking for a truck is the single cheapest thing you can do to improve the deal you end up with. It costs nothing, it takes a day or two, and it changes the entire conversation you have with a dealer or a private seller.
Most operators do it the other way around — find the truck, fall in love with it, then scramble for finance while the seller is fielding other calls. That is how people end up accepting whatever the dealer's financier offers, at whatever rate, because the alternative is losing the truck.
What pre-approval actually is
A pre-approval is a lender's conditional agreement to fund you up to a certain amount, subject to the specific asset and final checks. It is not a guarantee — the lender still has to be satisfied with the truck itself, and conditions can apply — but it tells you your ceiling and confirms your profile stacks up.
Pre-approvals are typically valid for 90 days, which is long enough to shop properly rather than rushing at the first thing you see.
Why it changes the price you pay
This is the part that matters. Walk into a dealership without finance and the conversation is about the monthly repayment. That is the dealer's preferred number precisely because it obscures the rate, the term and the balloon — three different levers they can pull to make any price look affordable.
Walk in pre-approved and the conversation is about the price of the truck. That is a completely different negotiation, and it is one you can win. You also remove the dealer's finance from the equation entirely, which removes their margin on it.
What you need for pre-approval
- Your ABN and GST registration details
- Driver licence
- A rough idea of the truck type, age and price range you're targeting
- Your deposit position, including any trade-in
- For low doc: sometimes recent bank statements or a BAS
- For full doc: financial statements and tax returns
- Any freight contract or evidence of work in hand, particularly on a newer ABN
You do not need to have found the truck. That is the entire point — the pre-approval comes first, the truck comes second. See our low doc truck finance guide if you don't have financials ready.
How long it takes
Approvals are commonly issued within 24 to 48 hours on straightforward applications. Low doc applications often move fastest, because they are assessed on your ABN, GST registration and credit profile rather than full financial statements that have to be read and interrogated.
Pre-approval and auctions
If you are bidding at auction, pre-approval is not optional — it is the whole game. Auction settlement timeframes are tight, and arranging finance after you have won is how people come unstuck badly. Worse, without a ceiling you bid on emotion. A pre-approval tells you exactly where to stop.
Rates you might expect
Established ABN (2+ years), new truck, full doc
Established ABN, used truck, low doc (no financials)
Newer ABN (under 12 months)
Prior credit issues or specialist lending
| Borrower profile | Indicative rate | Typical deposit |
|---|---|---|
| Established ABN (2+ years), new truck, full doc | From 6.1% | $0 – 10% |
| Established ABN, used truck, low doc (no financials) | 7% – 10% | 10% – 20% |
| Newer ABN (under 12 months) | 9% – 12% | 10% – 30% |
| Prior credit issues or specialist lending | 12% – 15% | 20% – 30% |
Rates are indicative only and subject to lender assessment, asset age, term and your individual circumstances.
One thing to avoid
Do not shop your application around to multiple lenders yourself chasing pre-approvals. Every application records a credit enquiry, and a cluster of enquiries in a short window makes your file look like you are being declined everywhere — which makes each subsequent lender more cautious. Apply once, through one broker, who assesses your file and places it with the lender most likely to approve it sharply.
Get pre-approved
Want to know your ceiling before you start looking? You're in the right place. We'll compare 80+ banks and specialist lenders and come back with real numbers. Our service is completely free. We're paid by the lender only after a deal settles, so there's no cost to you—even if you choose not to proceed. See our truck finance page or get a free quote online.