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Two clauses in a lease decide whether the last day costs you nothing or costs you three thousand dollars. Neither one is hidden, and neither one is unpredictable.
The problem is timing. Almost everyone reads them for the first time about a month before the car goes back — which is roughly thirty-four months too late to do anything about either.
Mileage: choose the allowance from data, not optimism
Standard allowances are 10,000, 12,000 or 15,000 miles a year. Choosing the lowest one makes the payment look better today and creates a bill later.
Work out your real number before you sign. Take the odometer reading on your current car, divide by the years you have owned it, and add roughly 10% for the trips you are not thinking about. That figure — not a hopeful round number — is the allowance to buy.
Buying miles up front versus paying at the end
Extra miles purchased at signing are typically discounted, often 30–50% below the end-of-term overage rate. The difference is real money.
Take a 36-month lease with a 12,000-mile allowance — 36,000 miles total — where you actually drive 15,000 a year.
| Pay at the end | Buy at signing | |
|---|---|---|
| Miles over allowance | 9,000 | 9,000 (pre-purchased) |
| Rate | $0.25 / mile | $0.13 / mile |
| Cost | $2,250, due in one bill | $1,170, about $33 a month |
Same miles, same car — $1,080 apart, decided entirely by which day you bought them.
The one caveat: pre-purchased miles are usually non-refundable if you do not use them. Buy for your realistic mileage, not your worst case.
If you are already over
Check your pace at the halfway point: divide your odometer by the months elapsed and multiply by the full term. If you are heading over, you have options long before the return date — several of them in the section below.
What the allowance costs you up front
Mileage changes the residual, and the residual changes the payment. More miles means the bank expects the car to be worth less, so you pay for more depreciation.
On a $48,000 vehicle over 36 months, the difference typically looks like this:
| Allowance | Residual | Residual in dollars | Effect on monthly payment |
|---|---|---|---|
| 10,000 / year | 60% | $28,800 | Baseline |
| 12,000 / year | 58% | $27,840 | About $25 more |
| 15,000 / year | 55% | $26,400 | About $61 more |
Sixty-one dollars a month is $2,196 across the term — for 15,000 extra miles you may or may not drive. Compare that against the overage rate before deciding: at $0.25 a mile, those same 15,000 miles would cost $3,750 at the end. Buying the allowance wins, but only if you actually use it.
Wear and tear: what is normal and what is billed
Every lender publishes a wear standard, and they are more similar than not. Normal use is expected and free. The threshold is usually defined by size — commonly whether damage fits inside a credit card or a two-inch circle.
| Normal — not charged | Excess — charged |
|---|---|
| Light scratches within the paint surface | Dents and scratches larger than the stated threshold |
| Small stone chips | Any crack in the windscreen or glass |
| Minor interior scuffing | Tears, burns or stains in upholstery |
| Tyres above the minimum tread depth | Tyres below minimum, mismatched or wrong size |
| Normal brake wear | Brakes below service limit |
| Standard, reversible accessories | Permanent modifications, aftermarket parts left fitted |
| Both keys, all equipment present | Missing key, cargo cover, charging cable, headrest |
Two items catch people out repeatedly: tyres and missing keys. A replacement smart key can run several hundred dollars through the lender, and a set of tyres billed at their rates will always exceed what you would have paid a tyre shop.
The 90-day plan
Three months out is the right time. Everything below is cheaper when you have time to shop for it.
- Request a pre-inspection. Most lenders offer one free, on site, months before return. It produces a written list of what will be charged — which converts a surprise into a decision.
- Price the list independently. Take the inspection report to a local body shop, tyre shop and glass specialist. Repairs done yourself are routinely 40–60% below the lender’s assessment.
- Fix the big items, ignore the small ones. Anything close to the threshold is not worth pre-emptive repair; the inspector may not charge it at all.
- Replace tyres if they are marginal. This is almost always the single largest avoidable charge.
- Find both keys, all cables, the cargo cover and the wheel lock key. Now, not on the morning of the return.
- Remove aftermarket parts and refit the originals. Keep the originals from day one for exactly this reason.
- Photograph the car thoroughly on the day you hand it over, odometer included. It has settled more than one dispute.
Tyres: the charge worth pre-empting
Tyres are the single most commonly billed wear item, and the one where the gap between doing it yourself and letting the lender do it is widest.
Most contracts require a minimum tread depth — commonly 1/8 inch, or 4/32 — across all four tyres, matched in brand class and correct in size. A returned car below that standard is billed at the lender’s replacement rate, which includes their labour, their parts pricing and their margin.
- Check the tread at 90 days out with a gauge, not by eye. A quarter inserted upside down into the groove works too: if the top of Washington’s head is visible, you are close to the limit.
- Replace at a tyre shop, not through the lender. The same four tyres frequently cost half of what the excess wear assessment charges.
- Match the original specification. A cheaper size or an incorrect load rating can itself be assessed as excess wear.
- Do not replace tyres that will pass. A tyre at 5/32 with three months to run is fine.
What the inspection actually looks at
Inspections are systematic, and knowing the order removes the mystery. An inspector will typically:
- Photograph all four corners, the roof and the interior.
- Walk each panel against a damage gauge — a template with cut-outs at the contract’s threshold size.
- Check every glass surface for chips and cracks.
- Measure tread depth on all four tyres and check the spare.
- Test all electronics, lights and the infotainment system.
- Confirm both keys, the owner’s manual, the cargo cover, the charging cable and the wheel lock key are present.
- Record the odometer and produce a signed condition report.
Ask for a copy of that condition report before you leave, and keep it. It is your record of the car’s state at handover.
If you disagree with a charge
Excess wear assessments are not beyond question. Request the inspection report with photographs, compare each item against the wear standard published in your contract, and get an independent repair estimate for anything that looks inflated.
Lenders regularly adjust charges when presented with a specific, documented objection — and almost never in response to a general complaint. Put it in writing, item by item.
The escape hatches for high mileage
Overage is only charged if you return the car. That is the loophole, and it is entirely legitimate.
- Buy the vehicle. Mileage becomes irrelevant — although the car is worth less because of it, so only do this if the numbers work. See end of lease: return, buy out, or trade in?.
- Sell or trade before the term ends. If the car’s market value exceeds your payoff, that equity can offset the overage entirely. How to work out your position.
- Re-lease with the same brand. Manufacturers frequently waive part or all of the excess mileage and the disposition fee for a returning customer. Ask before you agree to anything else.
- Buy additional miles mid-term. Some lenders allow it. Cheaper than the end-of-term rate, more expensive than at signing.
Frequently asked questions
How much is excess mileage on a lease?
Typically $0.15 to $0.30 per mile depending on the brand and vehicle class. Your exact rate is printed in your contract — check it rather than assuming.
Can I negotiate excess mileage charges at return?
Not the rate, but the outcome. Leasing another vehicle from the same manufacturer is by far the most effective lever, and waivers are common.
Should I repair damage before returning the car?
Fix anything clearly beyond the standard, using your own shop. Leave anything borderline. A free pre-inspection tells you which is which — that is exactly what it is for.
What if I am under my mileage allowance?
Unused miles are not refunded. But a low-mileage car is often worth more than its residual, which can mean real equity when you decide what to do at lease end.
Do lenders inspect every returned vehicle?
Yes, either at the dealership or through a third-party inspector. Charges are assessed against the published standard and billed after return.
Plan the return before it plans you
KB AUTO HAUS handles lease returns and terminations alongside new leases and financing, so if your term is ending — or you are over on miles and wondering what it will cost — we can price your options against each other rather than one at a time. Trusted dealers in all 50 states, and we can deliver the next vehicle to your door.
Get in touch for a free consultation, or start a credit application if you already know what is next.
