FitmentApi Automotive Databases

Reference fitment databases for tires, wheels and wipers

Ready-to-import SQL dumps and a high-throughput REST API to automate your online store. Full OEM accuracy plus a library of HD studio photography.

Try the live fitment demo Download sample (CSV/SQL)

99%

OEM fitment accuracy

45k+

Car modifications

100k+

Studio HD tire photos

Live Demo — pick a car
REST API Response Ready

API demo mode: 5 test brands available with all models and modifications (up to 370+ makes in the full database). Rate limit: 100 req/hour.

Data covers both official dealer specs and interchangeable cross-sizes.
Products

4 turn-key automotive databases

Structured catalogues you can import into your own DB or query through our API.

Database for selecting tires and wheels by vehicle

The most comprehensive catalog of wheel compatibility for passenger cars, SUVs, and commercial vehicles from 1990 to 2026.

Factory (OEM) and recommended tuning sizes
Wheel dimensions: PCD drilling, DIA center bore, ET offset, width and diameter
Wheel fasteners: bolt/nut thread size and bolt count
Support for staggered front and rear axle setups
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Wiper blade selection database by vehicle

Precise data for selecting a wiper blade set based on the specific vehicle model, eliminating the risk of error.

Wiper blade lengths: driver, passenger and rear (in mm)
Mounting arm types: Hook, Push Button, Pinch Tab, Top Lock, etc.
Exact match by make, model, generation and production years
Proper handling of vehicles without rear wiper (rear_length: null)
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Car battery selection database

Catalog of batteries for passenger cars, trucks, motorcycles, and boats. Includes capacity range, polarity, and standard and alternative sizes.

Recommended capacity (Ah): capacity_from to capacity_to range
Terminal polarity: direct (1 / L+) or reverse (0 / R+)
Monoblock dimensions L×W×H (mm) with compatible alternative sizes
Coverage of 4 transport categories: passenger cars, trucks, moto, and boats
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Tire photo database

A professional gallery of studio tire photos. The images are cut out against a transparent background for a perfect look on product pages.

Over 54,000 photos of tires and wheels.
Over 1,250 tire and wheel brands in the catalog
Map of photo placement in catalogs in SQL format for quick search by brand and model.
Try Demo & Specs
Flexibility

How can you consume the data?

We don’t lock you into a single delivery channel. Pick the option that fits your infrastructure best.

1. Raw SQL dump (MySQL / PostgreSQL)

Load the database on your own server and run local queries with no rate limits or network latency.

2. Cloud REST API (JSON)

Connect to our high-throughput API. We handle monthly updates and infrastructure for you.

3. Ready-made CMS modules

Drop-in fitment plugins for OpenCart, WooCommerce, Magento and Horoshop. 15-minute install.

cURL / Python / PHP integration Response: 200 OK 
// REST API request example (PHP / cURL)
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://api.fitment-api.com/v1/wipers?make=Toyota&model=Camry&year=2022");
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'X-API-KEY: your_api_token_here'
]);
$response = curl_exec($ch);

// Response returns structured JSON:
{
  "driver_side": "650mm / 26\"",
  "passenger_side": "500mm / 20\"",
  "mount_type": "Push Button 19mm",
  "rear_side": null
}
OpenAPI 3.0 / Swagger documentation View API Docs →
Pricing

Flexible pricing to match your business

Choose a monthly API subscription or a one-time full-database purchase.

API - Free / Sandbox

Testing is available without keys; further details are provided in the documentation. Only a portion of the data is available.

Free
  • 5 car brands
  • 50 car models
  • Tires and rims in a single API

API - Starter (Basic)

A great solution for a standard online store—set up a tire size selector with ease!

$ 29 / month
  • Daily limit of 5,000 requests
  • 265 car makes and 342,848 modifications (model + year)
  • Factory (OEM) and recommended tuning sizes
  • Search by ID and by vehicle make/model
  • 99.0% availability

API - Business (PRO)

A great solution for a high-traffic online store—set up a hassle-free tire size selector!

$ 70 / month
  • Daily limit of 35000 requests
  • 265 car makes and 342,848 modifications (model + year)
  • Factory (OEM) and recommended tuning sizes
  • Search by ID and by vehicle make/model
  • 99.0% availability

API - Enterprise

A great solution for large service platforms and marketplaces—organize tire size selection with ease!

$ 169 / month
  • Daily limit of 35000 requests
  • 265 car makes and 342,848 modifications (model + year)
  • Factory (OEM) and recommended tuning sizes
  • Search by ID and by vehicle make/model
  • 99.0% availability

Frequently asked questions

Everything you need to know before integrating

How often are the databases updated?

Databases are refreshed every month. We track new car model releases, factory-size changes and new tire/wiper models coming to market.

Can I test the API before paying?

Yes! A public demo key fitment_demo_key is available for immediate testing without registration. It covers all API categories (tires, wheels, batteries, wipers) with a rate limit of 100 requests per hour per IP and access to 5 test brands (with all their models and modifications, out of up to 370+ makes in the full database) to test data formats and integration. You can also try the interactive preview widget above, or contact us for an individual key with full access.

Are there ready-made filters for OpenCart or WooCommerce?

Yes — documented, drop-in scripts for the built-in filters in OpenCart (2.x, 3.x, 4.x), WooCommerce and Horoshop.

Need a consultation or a trial key?

Fill in the form — we’ll send a database sample and a trial API key within 15 minutes.

Customer portal

Manage API keys, subscriptions and data dumps

or via e-mail
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