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CheckFitment

Free online calculators that check whether wheels fit a vehicle by bolt pattern, offset, backspacing and tire clearance.
Free tierFor consumers
checkfitment.com ↗LinkedInYouTube
Open checkfitment.comAlternativesSet it up for my teamIs CheckFitment yours? Claim the card →
At a glanceswept Oct 24, 2026

≈ 117visits/mo

Use not read yet · estimate, read Oct 24, 2026

For
Drivers checking whether aftermarket wheels or tires fit their vehicle before buying
Company
since 2026per their site
Used for
  • check bolt pattern and offset for a wheel
  • measure tire clearance before fitting larger wheels
  • recalculate speedometer reading after changing tire size
Worth knowingcomputed from what we read · each with its source
  • Has an MCP server (1 in the registry)public registry →
The companyeach fact with its source · read Oct 24, 2026
Your datawhat they publish, each line with its page · read Oct 24, 2026

“We do not use such data to develop, improve or train generalized AI or machine-learning models, we do not transfer it to third parties, we do not sell it, and no human reads it.”

privacy policy ↗

These are CheckFitment's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.

How a program reaches itfound, not claimed · read Oct 24, 2026
  • MCP servercom.checkfitment/checkfitmentverified in the MCP registry
  • Stateanswers, 6 toolschecked 2026-10-24
  • Address to connectcheckfitment.com/mcp?src=mcp

MCP server details →

This card as JSON, for your agent →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Not it? Say what you need

beta

Three tools from the Atlas for the job you describe, each with what fits and what does not.

From people who use itnot part of the reading

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Questions this page answers
  • What is CheckFitment?

    Free online calculators that check whether wheels fit a vehicle by bolt pattern, offset, backspacing and tire clearance.

  • Who is CheckFitment for?

    Drivers checking whether aftermarket wheels or tires fit their vehicle before buying

  • Does CheckFitment train AI on your data?

    No, per its privacy policy (2026-10-24): “We do not use such data to develop, improve or train generalized AI or machine-learning models, we do not transfer it to third parties, we do not sell it, and no human reads it.”

  • Is CheckFitment safe?

    We do not audit vendors. What CheckFitment publishes, read 2026-10-24: GDPR stated on its privacy policy; on training with your data, “We do not use such data to develop, improve or train generalized AI or machine-learning models, we do not transfer it to third parties, we do not sell it, and no human reads it.”.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

How we read every tool → · By INITE Atlas Desk