2010 Toyota Tundra Key Replacement in Los Angeles, CA

2010 Toyota Tundra: key facts

Key type: Transponder chip key
Push-to-start: No
Transponder chip: Varies by trim — we confirm by VIN
Programming: OBD
All keys lost: We can originate new keys on site

Dot-to-G boundary year: transpondery.com keeps the 4D-67 through 2010, while several remote/key listings start the 80-bit G chip at 2010 — we check for the G stamp on the blade before cutting.

What kind of key does a 2010 Tundra use?

A 2010 Tundra uses a transponder key. There is a chip inside the plastic head that talks to the truck's immobilizer, and the engine will not run unless the truck recognizes it. It is not a push-to-start system, so you still turn a blade in the ignition. The truck also has a mechanical backup key.

What that means for you is simple: the blade alone is not enough. A copy cut at a hardware store can look perfect, slide into the ignition, and even turn the lock, but it has no chip, so the truck will not start. We see people spend money on those copies and end up with a key that only works as a decoration.

The owners we talk to about this year usually describe one of two problems. The first is a blade that has worn down until it no longer turns the lock cleanly. The second is a worn ignition on a high-mileage truck, where the wafers inside the cylinder have given out. Those two look similar from the driver's seat, but the fix is different, so we look at both the key and the lock before recommending anything.

Do you have a spare, or are all keys lost?

For this setup, the situation you are in changes the job.

If you still have one working key, duplication is the straightforward route. The original key is needed for that, and we cut a new blade and program the new transponder to the truck through the OBD port. You walk away with two keys instead of one, and you are no longer one lost key from a bad day.

If every key is gone, that is still workable on this truck. All-keys-lost is possible for the 2010 Tundra. It takes more steps because there is no working key to learn from, and the blade has to be made without a pattern to copy.

One working key: copy the blade, program the new chip through the OBD port.
No working key: cut a blade for the lock, then program a key to the truck from scratch.
Worn key that still starts the truck: replace it before it fails completely, because a badly worn blade is a poor pattern for copying.

How we handle it step by step

The order matters on this year, because of the chip question explained below.

You call (213) 577-1366 and tell us the year, the model, and whether you have any key at all. A person answers, around the clock.
We look at your key if you have one, especially the blade, and check it for the G stamp before cutting anything.
We cut the blade to match the lock, or key the blade to the ignition if there is no original to follow.
We program the transponder through the OBD port and test that the truck starts, not just that the key turns.
If the ignition itself is worn, we tell you so before doing more work, and you decide what to do.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

What affects the cost of a 2010 Tundra key?

We do not quote numbers on a web page, because the real answer depends on your truck and your situation. These are the things that move the cost:

Whether you have a working key to copy or all keys are lost. Having one in hand is usually the more economical route.
Whether the ignition wafers are worn and the lock needs work as well as the key.
Which transponder chip your key needs, which we confirm before ordering or cutting.
Where the truck is. At our Westwood storefront, no travel is involved. A mobile van visit includes bringing the equipment to you.
How many keys you want made in one visit.

One thing the data does not settle: the chip

Here is the honest part. The 2010 model year sits on a boundary in Toyota's transponder history. One parts source keeps the older 4D-67 chip through 2010, while several remote and key listings start a newer 80-bit G chip in 2010. Those sources conflict, and we have not verified a single answer for this year.

So we do not guess. We check the blade for the G stamp before cutting, and we confirm by VIN and in person that the key we are making matches your truck. Ordering the wrong chip wastes your time, and we would rather take a short look first than cut a key that will not start the truck.

For general information on other years and trims, see our pages on Toyota Tundra keys and Toyota car keys.

Why call Wilshire Lock & Key

We have been in business since 1987 and operate a storefront at 10740 Wilshire Blvd in Westwood, plus mobile service vans that cover 140 cities across Los Angeles and Ventura counties. You deal with one company, not a dispatch middleman who hands your call to whoever is free. David, the owner and lead technician, oversees the work.

California requires locksmith companies to hold a BSIS LCO license, and you should ask any locksmith for it, including us. If you want to start with a question rather than a visit, you can reach us through the contact page, or look through our overview of car key services.

Frequently asked questions

Can a hardware-store copy start my 2010 Tundra?

No. A plain copy has no transponder chip, so the truck will not start even if the blade turns the lock. The key needs a programmed chip.

Is the 2010 Tundra push-to-start?

No. It uses a transponder key that goes into the ignition, and it has a mechanical backup key.

Can you make a key if I lost every key?

Yes, all keys lost is possible on this truck. We cut a blade without an original to follow and then program a key to the truck through the OBD port.

Do you need my original key to make a copy?

For duplication, yes, the original key is needed. If you have no key at all, that falls under all keys lost, which is a different and longer job.

Which chip does my 2010 Tundra use?

Sources conflict for this year. Some keep the older 4D-67 chip through 2010, and others start the newer G chip in 2010. We check the blade for the G stamp and confirm by VIN before cutting.

My key is hard to turn. Do I need a new key or a new ignition?

It can be either. A worn blade and worn ignition wafers cause similar symptoms, especially on high-mileage trucks. We look at both before recommending a fix.

How do I reach you for a lost key?

Call (213) 577-1366. The line is answered 24 hours a day, 7 days a week, year-round.

We cover all these cities

Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.

Last updated 2026-10-11.