Car keys & fobs. Wholesale to the locksmith trade.
Aftermarket fobs, smart keys, transponder keys. Search by FCC ID or part number. Every SKU carries its FCC ID, part number and cross-references, so you can check it against the part in your hand.
Can't find your key? We'll match it for you —Call(855) 522-7539Mon–Fri, 8am–6pm ET
Or find it another way
Free to apply · No card required
- Every published SKU on the shelf and bin-located
- All in stockEvery published SKU on the shelf and bin-located
- Matched by FCC ID, part number or cross-reference
- Exact fitMatched by FCC ID, part number or cross-reference
- Same-day dispatch cutoff, from the warehouse serving your country
- 4 PM ET Mon–FriSame-day dispatch cutoff, from the warehouse serving your country
- Won't program? Reply and we'll sort it out
- Trade deskWon't program? Reply and we'll sort it out
Every automotive key & fob
Smart keys, transponder keys, remote-head keys, remote & flip keys, keyless entry remotes, fobiks and universal Xhorse / Autel fobs — organized by type the way locksmiths actually work.
Buy in volume, pay less per key
Up to 15% offPre-packed kits of published, in-stock SKUs — five per line, so every line rolls straight onto the volume-discount ladder. No bundle-only price, no compare-at.
1–4 units
Wholesale
Trade
5–9 units
Save 5%
Bulk
10–24 units
Save 10%
Pro
25+ units
Save 15%
Fleet
Buy by the box
One fast-moving SKU in a ×5 / ×10 / ×25 ladder.
Shop by make
Mixed “stock the van” kits of the movers for a make.
Starter kits
Cross-make coverage — chips, trucks, daily drivers.
Apply once to unlock every bundle price at your wholesale rate.
Most Popular Keys
Ranked by the makes locksmiths search and order most. Sign in to your approved wholesale account to see pricing and add to an order.
Build your wholesale order in seconds
Describe what you need in plain English — we structure the order instantly. Send it to our trade desk or apply once to unlock pricing.
AI Quote Builder
Describe what you need in plain English — vehicles, part types and quantities — and we'll build your order list instantly. Send it or apply to get wholesale pricing.
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Your order
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build your list
See wholesale pricing, not retail
Car Key Source is trade-only, so prices are reserved for approved locksmiths. Applying is free and takes a couple of minutes — once you're approved, every price unlocks across the catalog.
Apply free
A couple of minutes — business details, and a licence where your state issues one, or your listing, website or resale certificate where it doesn't. No minimums, no card.
We check the business is real
Most accounts are approved instantly. Browse and build orders in the meantime.
Pricing unlocks
Wholesale pricing reveals across the entire catalog, with volume discounts on top.
Free to apply · No minimums · No card required
Right part first time, or we make it right
Every listing carries its FCC ID, part number and cross-references, so you can match the part in your hand before you order — and the trade desk will confirm it with you if you're not sure. If a key still won't program or the part isn't right, reply and we'll work it out with you case by case. No restocking games, no ticket queue.
- Confirm the exact part by FCC ID / part number / cross-reference
- Wrong part or won't program? Reply and the trade desk sorts it out
- 30-day hassle-free trade returns
A real trade desk behind every order · trade-only
Built to be checked, not taken on faith
Run by licensed, working locksmiths — every claim on this site is one you can verify against the part in your hand, the FCC ID under the battery cover, or a note to the trade desk.
15 years
In locksmithing and commerce
Licensed
Run by licensed, working locksmiths
All makes
Domestic, import & luxury key expertise
Aftermarket, labeled honestly
The catalog is 100% quality aftermarket and every listing says so on the page — never dressed up as something else, never a mystery part. Each one carries its FCC ID, part number, frequency, battery, buttons and transponder chip where it applies.
Fitment data you can verify
Cross-check any SKU against the FCC ID under the battery cover, the part number on the board, or the cross-references on the listing before you order. If you're not certain, send the identifiers to the trade desk and we'll confirm the part before you buy.
A trade desk that knows the work
Chip type on an odd model year, remote-head versus transponder-only, all-keys-lost sourcing — email the trade desk and get an answer from someone who understands the job, not a call-center script.
Stuck on a job? Ask the trade desk
Mon–Fri, 8am–6pm ET · info@carkeysource.com
Guides & know-how
FCC IDs, programming, chips and stocking — written by working locksmiths.
Ford Key Fob Battery Replacement: F-150, Explorer, Escape & More
A locksmith's guide to Ford key fob batteries: CR2032 vs CR2450 by fob type, safe opening steps, and when it's not the battery.
Autel Key Programmers for Locksmiths: MaxiIM, IM508 & KM100 Compared
A locksmith's buyer's guide to the Autel MaxiIM lineup — IM508, IM608 and KM100 — covering what each tool programs and its real limits.
OBD2 Scanners That Program Key Fobs: What Actually Works
What OBD2-based programmers can and can't do for key fobs, the tool categories locksmiths actually use, and what matters more than the scanner.
Questions, answered
Everything you need to know before you order.