How we make money

Right now: we don't

TreadSize is currently in its early stage. The tools are free, the guides are free, and there are no active affiliate links or advertising on the site.

Planned: disclosed affiliate links

We plan to add affiliate links to tire retailers (such as Tire Rack and similar). Here is how that will work:

• Links will be clearly marked as affiliate links with a disclosure notice at the point of use.
• We earn a commission only if you click and make a purchase — at no extra cost to you.
• The commercial relationship never influences what the calculator shows. The formulas are deterministic math — there is nothing to bias.
• We will only link to retailers with good reputations and return policies.

No ads, no data selling

We do not run display advertising. We do not sell your data — there is nothing to sell, because we do not collect the tire sizes you enter.

Questions

If you have questions about our editorial independence or commercial relationships: hello@treadsize.com