Toyota Supra Key Replacement
Lost or need a spare key for your Toyota Supra? Our mobile locksmith cuts and programs it at your location in Las Vegas — no dealer tow, no after-hours surcharge, firm price before any work starts.
Replacing the key for a Toyota Supra costs about $190 all-in with Rhinox — cut and programmed at your vehicle, usually in 20–30 minutes. No dealer tow and no after-hours surcharge. Las Vegas 24/7 — call (702) 356-0352.
The 1990–1997 Toyota Supra uses a combination of a plastic head key for ignition and door operation alongside a separate keyless entry remote (FCC ID BAB237131-022, 303MHz, 3-button) for locking and unlocking. Unlike newer push-button Toyotas, this generation has no embedded transponder chip in the ignition key itself, which actually simplifies cutting — but programming the remote still requires the right equipment. A Las Vegas mobile locksmith can handle both on-site, so you skip the dealer tow entirely.
Keys that fit your Toyota Supra
Match your key to the photos — the FCC number is printed on the back. We program the exact one on-site.
Keyless Entry Remote3-button · 1996–1997FCC: BAB237131-022
Plastic Head Keyno buttons · 1990–1992Key replacement by year
Which Keys Does the 1990–1997 Supra Actually Use?
This Supra generation relies on two distinct components: a standard plastic head key for the ignition and locks, and a 3-button keyless entry remote carrying FCC ID BAB237131-022 operating at 303MHz. We stock 2 variants for this model, covering the full 1990–1997 production run. Because the plastic head key has no transponder, it cuts and works immediately — no chip programming session needed for the ignition. The remote, however, must be programmed to your specific vehicle; see our key fob programming page for how that process works.
What Happens If You Lose All Keys to Your Supra?
Losing every key to a 1990–1997 Supra is less catastrophic than on a modern push-start Toyota, because the ignition key carries no transponder to relearn. A locksmith can decode the lock cylinder or cut by code and produce a working ignition key without needing an existing key to copy. The remote side is independent — a new BAB237131-022 remote gets programmed on the spot once the door is open. If you're locked out right now, our car lockout service is available 24/7 in Las Vegas and can be the first step before we make the new key.
What Affects the Price and How to Get It Done Fast
The installed price shown above covers both parts and labor for a Las Vegas on-site visit — no tow, no dealer markup, no waiting days for an order. The two factors most likely to affect your total are whether you need just the remote, just the plastic head key, or both, and whether a lockout call precedes the key service. Our mobile team runs 24/7 in Las Vegas with firm, upfront pricing quoted before work begins. To speed things up, have your VIN ready so we can confirm the correct variant from the 2 we stock and arrive with the right parts the first time; more details on the full replacement process are at our car key replacement page.
Toyota Supra key questions
How much does a 1990–1997 Toyota Supra key replacement cost?
A replacement key for a 1990–1997 Toyota Supra typically runs around $190 installed by our mobile technician — cut, programmed, and tested at your location in Las Vegas. The firm price is confirmed on-site before any work starts; there is no after-hours surcharge.
Can you make a Toyota Supra key without the original?
Yes. Even with all keys lost, we can originate a new key for your Toyota Supra by accessing the immobilizer directly — no dealer tow required. It costs a bit more than copying an existing key, so keeping a spare is the cheapest insurance.
Which key does my 1990–1997 Toyota Supra use?
Depending on the exact build, your Supra uses one of: Keyless Entry Remote, Plastic Head Key. Match your key to the photos above, or send us the FCC number printed on the back and we'll load the right one.
How much does Toyota charge for a replacement Supra key versus a locksmith?
A Toyota dealer typically charges for parts, programming labor, and any tow if the car is immobile, which can push the total well above what a mobile locksmith charges all-in. For the 1990–1997 Supra specifically, our parts start extremely low and the installed price shown above includes on-site labor in Las Vegas with no tow required. Dealers also may struggle to source a 30-year-old 303MHz remote, whereas we stock the correct BAB237131-022 variant specifically for this model.
Does the 1990–1997 Toyota Supra key have a transponder chip I need to worry about?
No — the plastic head ignition key on this generation Supra does not contain a transponder chip, so there is no immobilizer to program on the key itself. That makes cutting a new ignition key straightforward compared to newer Toyotas. The 3-button keyless entry remote (FCC ID BAB237131-022) is a separate device that does require programming to the vehicle.
Can the Supra's keyless entry remote be programmed without going to a dealer?
Yes. The BAB237131-022 remote operating at 303MHz can be programmed by a qualified mobile locksmith using the correct procedure for this vehicle — no dealer scan tool is required. Our Las Vegas technicians carry the equipment and the correct remote variant on the truck, so programming happens on-site in one visit. You can book through our [key fob programming service](/automotive-locksmith-las-vegas/key-fob-programming/) and we'll come to your location.
Get your Toyota Supra key today
A mobile technician comes to you, cuts and programs the key, and confirms the firm price first. Same price day or night.