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2018 Toyota Tundra
Key Replacement - Save vs Dealer in San Diego

Skip the Dealer Markup | Mobile Service

Available
2018 Toyota Tundra Remote Head Key
Remote Head Key

Dealerships charge a premium because they can. We don't. Same key, same programming, same quality - just without the markup. Call for an honest quote with no hidden fees.

CA BSIS LICENSE LCO#6792
Best Price in Town Pro Service No Surprise Charges
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
Fast 2018 Toyota Tundra key replacement quote from EZ Car Keyz Oceanside CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
Fast 2018 Toyota Tundra key replacement quote from EZ Car Keyz Oceanside CA
Key specialists
Best Price Guaranteed
Specialized in keys only - no overhead markups
Fixed pricing
No Hidden Fees
Key + cutting + programming all included in one price
Fast mobile service
We Come to You
Mobile service at no extra charge, 15-25 min
619 Special
10% OFFCODE:EZ-619-2026

🔥 Skip the dealer markup today 🔥

Save on cuts, cloning & programming
REDEEM (619) 876-1271

2018 Toyota Tundra
Key Options

Dealer-grade key for a fair, honest price

Remote Head Key
Most popular Toyota key typeMost Popular
2018 Toyota Tundra Remote Head Key GQ4-52T
FCC IDGQ4-52TPart #89071-0R040Buttons3BatteryCR2016Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2018 Toyota Tundra Transponder Key
FCC IDPart #89785-0D170ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2018 Toyota Tundra Remote GQ43VT20T
FCC IDGQ43VT20TPart #89742-AE010Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Metal Key
2018 Toyota Tundra Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Same-day 2018 Toyota Tundra key fob replacement from EZ Car Keyz Oceanside CA
Skip the Dealer Markup
Professional key, honest rate
Same-day 2018 Toyota Tundra key fob replacement from EZ Car Keyz Oceanside CA
🔧 PRO TIP
The 2018 Tundra remote head key is a two-part job: cut the blade to the vehicle and program the transponder and remote functions together. The fob carries the factory FCC ID on the back panel, and that number tells you exactly which shell and chip configuration you're working with. One thing that trips people up: the CR2016 battery in this fob is thinner than what's in a lot of Toyota remotes, so someone who swapped in a thicker cell thinking "close enough" can crack the housing contacts and cause intermittent signal loss that looks like a programming failure. Check the battery seating first before assuming the fob is dead.
Related services: Ignition Repair · Smart Key

Toyota Tundra: Dealer Markup vs Fair Pricing

Real numbers, real savings on your key

EZ Car Keyz
EZ Car Keyz
Dealership
Average Cost
✓ $$
✕ $$$$
Location
✓ We come to you
✕ You drive there
Wait Time
✓ 20-45 min
✕ 2-5 days
Same-Day
✓ Yes
✕ Rarely
All Keys Lost
✓ No problem
✕ Tow required
OEM Quality
✓ Yes
✓ Yes
EZ Car Keyz wins 5 out of 6
Save hundreds without sacrificing quality
Book Service (619) 876-1271

2018 Toyota Tundra Remote Head Key Replacement - Fast, Affordable & Professional

I was in the Loma Alta area of Oceanside on a Wednesday afternoon when my phone rang. A mom outside a dentist's office, Tundra sitting in the lot, toddler in the back seat. Her remote head key had stopped being recognized that morning. She had already called the dealer. Monday was the earliest they could see her.

She had a week of school pickups, grocery runs, and a kid who runs on a schedule that does not care about appointment slots. Monday was not an option.

I pulled up to the lot inside of an hour. The key blade was fine, the ignition turned, so the immediate concern was the remote and transponder pairing. I connected my programming equipment to the OBD port, walked through Toyota's key registration process, and verified both the immobilizer enrollment and the remote functions. Lock, unlock, panic, all confirmed working. Then I checked the CR2016 seating while I had the fob open, because a loose cell in this housing can cause drop-outs that come back to bite you.

The whole job was done before her appointment was finished. She walked out to a truck that worked. The dealer comparison came up on its own when she saw the invoice. She said they had quoted her a number that was more than double what she paid me, plus a tow, plus the wait.

Wednesday call, Wednesday fix. That's the whole point.

Save vs the Dealer on Your Toyota Tundra Key

Get your key for hundreds less than the dealer. Same quality, same result, better price.

Get Pricing (619) 876-1271 Text Us
BSIS Licensed Locksmith - California License LCO#6792
BSIS Licensed
CA Bureau of Security & Investigative Services
NASTF Certified Automotive Locksmith - Vehicle Security Professional
NASTF Certified
National Automotive Service Task Force
Fully Insured Locksmith - Hiscox Liability and Vehicle Damage Coverage
Fully Insured
Liability & vehicle damage coverage
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Verified & backed by Google
Also serving: Downtown Oceanside · Fire Mountain · Libby Lake · Loma Alta

Toyota Tundra Rapid Response, Done Right

Rapid response in the field

Same-day 2018 Toyota Tundra key replacement in Oceanside CA
Remote Head Key | Rapid On-Site Service
2018 Toyota Tundra | San Diego
Same-day 2018 Toyota Tundra key replacement in Oceanside CA
2018 Toyota Tundra Remote Head Key
2018 Toyota Tundra
Remote Head Key | Programmed for Less
Estimated arrival time to Oceanside
Quick & Affordable
Rapid Arrival
Available Today
Service location Oceanside
Oceanside
Best Rate Here
619 Area
Same-Day Keys (619) 876-1271

Happy Customers, Happy Wallets

Fair pricing that earns five stars

A
Alexx C.
Dec 2025
★★★★★

“I needed a car key replacement in Hillcrest and EZ Car Keyz helped me immediately. The technician programmed a new smart key right next to my car and tested every function before leaving. Fast, friendly, and very professional.”

Google Review
J
Jennifer R.
Feb 2024
★★★★★

“The dealership quoted me $600 for a new Honda key. EZ Car Keyz did it for $225, same day, cut and programmed at my house. Works perfectly. Everyone should know this is an option.”

Yelp Review
E
Erick
Nov 2025
★★★★★

“A+ service at an even better price. Tim was a lifesaver. I lost my original and only key for my Audi and he was willing to come to my location at 8pm the same day. He worked fast, communicated clearly, and made sure everything worked before leaving.”

Google Review
Watch real savings, real jobs62KFollowers
Fast 2018 Toyota Tundra key replacement review - EZ Car Keyz Oceanside CA
“Real savings, real reviews.”
Fast 2018 Toyota Tundra key replacement review - EZ Car Keyz Oceanside CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Toyota Tundra Mobile Service FAQ

Real costs, no dealer surprises

How do I spot a fake locksmith before I get burned?
A few things to watch for, specifically if you're calling about a late-model Toyota like the Tundra. If they won't give you a real estimate for your specific year and key type over the phone, that's a problem. Anyone who works on these regularly knows the job. If the opening line is a suspiciously low service-call fee and "we'll figure out the rest when we arrive," hang up. That's how you end up with a bill that doubles on the spot. Also look them up before they show up. No real address, no verifiable reviews, a phone number that routes to a call center, stock photos instead of actual shop photos: those are all signs. A legitimate mobile locksmith who handles Toyota key work should be able to tell you the key type your vehicle uses and what the programming process involves without hesitating. If they go quiet on that question, keep looking.
What exactly is a remote head key, and why can't I just copy it at a hardware store?
What equipment do you use to program a 2018 Tundra key?
I bought a replacement fob online. Can you just program it, or is there a catch?
My Tundra starts fine with the key, but the lock and unlock buttons stopped working. Do I need a full replacement?
Questions? Call (619) 876-1271

Toyota Tundra Key Service Areas

Honest rates, wherever you are

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Same-day 2018 Toyota Tundra locksmith service area in Oceanside County CA
Emergency dispatch throughout San Diego County

Free mobile service to all listed cities - no trip fees

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Toyota Tundra car key replacement video
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Save vs the Dealer on Your Toyota Tundra Key

Get your key for hundreds less than the dealer. Same quality, same result, better price.

Get your 2018 Toyota Tundra key today from EZ Car Keyz Oceanside CA
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