Privacy policy
Last updated November 11, 2026.
RimWeights (rimweights.com) is a free database of wheel and tire weights. You can use it without an account, and it collects as little as possible.
Browsing the site
- Hosting and security: the site runs on Cloudflare, which processes standard request data such as your IP address and browser type to deliver pages and block attacks.
- Visitor statistics: the site uses Cloudflare Web Analytics, which counts page views without cookies and without tracking you across other sites.
- Settings saved in your browser: the search tool stores your unit choice (lb or kg), your saved rim and tire combos, and a list of weights you submitted in your own browser's storage. They never leave your device, and clearing your browser data removes them.
Submitting a weight
- What you send: the part details, the weight, how you weighed it, and any notes or photo link. Once approved, these are published on the site. Don't put personal information in notes.
- Your email (optional): used only if the moderator has a question about your submission. It is never published, sold or shared, and isn't used for marketing.
- Spam protection: the form uses Cloudflare Turnstile, which checks that a person is submitting. Cloudflare's own privacy policy covers that check.
- Rate limits: to stop flooding, the site stores a one-way scrambled code made from your IP address, not the address itself.
Affiliate links
Some "Check price" and "Price" buttons are affiliate links to retailers such as eBay. When you click one, the retailer and its affiliate network may set cookies to credit a purchase to this site. Their privacy policies apply on their sites. RimWeights receives commission reports, not your identity.
Keeping and removing information
Submissions are kept while they're useful to the database. To have a submission or your email removed, write to contact@rimweights.com.
Children
The site isn't aimed at children under 13 and doesn't knowingly collect their information.
Changes
If this policy changes, the date at the top will change with it.
Questions: contact@rimweights.com.