jantes-e-pneus.com

What It Is

Jantes-e-Pneus.com is a global database for vehicle wheel and tire fitment, built for use cases such as checking tire, rim, and vehicle compatibility. It offers both web-based search for general users and a Wheel Fitment API plus an embeddable compatibility Widget for websites, making it a vertical data API-style developer tool.

Core Capabilities

Based on the site content, it supports lookup by vehicle, tire size, wheel size, and tire/wheel combinations, covering OEM as well as optional/aftermarket tire and wheel fitment data. The data fields are fairly detailed, including ET offset, center bore, thread size, fastener type, wheel torque, tire pressure, load index, speed rating, vehicle generation, production years, region, engine, and fuel type. The site claims coverage across 15 regions, including North America, Europe, Russia, China, Japan, the Middle East, Australia, and Central/South America. Its statistics show 153 car brands and 54,363 model modifications.

API, Integration, and Documentation

For developers, the most important offerings are its Wheel Fitment API, OpenAPI specification entry point, and Widget. The API can be integrated into websites, online stores, or internal systems, while the Widget is suitable for quickly embedding vehicle wheel compatibility search into e-commerce or content sites. The text also mentions Android and iOS apps, indicating that its data is already consumed across multiple platforms. However, the captured content does not disclose authentication methods, endpoint examples, SDKs, rate limits, versioning policy, error codes, or SLA details. We can only confirm that an API and an open specification entry point exist; the completeness of the documentation cannot be determined.

Pricing and Availability

The website clearly states that it is free and supported by advertising. However, pricing for the API and Widget, free quotas, enterprise plans, and payment methods are not disclosed. There are also no visible open-source, self-hosted, or private deployment options, so it is more likely a hosted data service.

Pros, Cons, and Who It’s For

Its strengths are broad data coverage, frequent updates, and practical fields, making it suitable for tire and wheel e-commerce sites, auto parts platforms, tuning shops, and internal systems that need vehicle fitment capabilities. The downside is the lack of detail around commercial terms and developer onboarding. Before purchasing or integrating, you should confirm pricing, licensing scope, data refresh mechanisms, and support terms. Access from China cannot be assessed from the available text; while its regional data includes China, network connectivity, payment, and compliance should still be tested. Alternatives include Wheel-Size.com, TecDoc, or building an in-house fitment database.