
Connect Tire Size Converter to ChatGPT, Claude and Gemini
Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Get precise tire geometry and fitment data instantly.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Your AI does the work. We keep it safe and sound.
No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.
Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

Each Connector runs inside its own sealed environment.
Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.
One switch stops every agent. Instantly.
One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.
Spending limits that pause instead of surprise.
Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.
Three controls, built into the layer your AI connects through.
Curated set · 3 capabilities
We ship only the actions that matter.
01-03
3 capabilities in this set.
Part of 3 available through Tire Size Converter.
- 01
Calculate speedometer deviation
Calculates how much your speedometer reading will drift when you change tire sizes.
- 02
Calculate tire dimensions
Returns physical profiles including width, sidewall height, diameter, circumference, and revolutions per mile.
- 03
Evaluate clearance compatibility
Checks for potential mechanical rubbing or interference between a new tire and the vehicle.
Real work
What teams actually run
Wheel Upgrade Planning
Use the agent to see if a larger diameter tire will fit your current vehicle setup.
Speedometer Calibration
Determine the exact percentage of error introduced by a new tire size.
Fitment Verification
Check if a specific tire size will exceed your vehicle's clearance threshold.
Technical Data Retrieval
Get width, sidewall height, and circumference for any metric tire size instantly.
One connector, every AI
Tire Size Converter works with the most popular AI clients.
These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put Tire Size Converter to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.
Observed, not estimated
740ms average. Fast in production.
Tire Size Converter is checked daily against the live service.
- Fastest day
- 559ms
- Slowest day
- 910ms
- 14-day trend
- Slowing+26%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Tire Size Converter, so you can see the experience inside your AI.
It does not authenticate your account with Tire Size Converter. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Tire Size Converter Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_NNFLccAVu7Xsy2jFByzszkRgrWPfCRQNyas3MxTI/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Tire Size Converter capabilities are ready to use.
{
"mcpServers": {
"tire-size-converter-mcp": {
"url": "https://edge.vinkius.com/vk_preview_NNFLccAVu7Xsy2jFByzszkRgrWPfCRQNyas3MxTI/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
Guided setup for Claude? Set up Tire Size Converter in Claude and other AIs
Who it's for
Built for the work Tire Size Converter owners hand off.
This MCP is built for people who need precise tire math without manual calculation. It turns your AI client into a technical automotive consultant.
- 01
Automotive Technicians
They hand off tire size comparisons to the AI to verify fitment before installation.
- 02
Off-road Enthusiasts
They use the agent to calculate how much larger tires will affect their speedometer and clearance.
- 03
Custom Wheel Shops
They use the capability to provide customers with accurate data on tire dimensions and speedometer error.
FAQ
Questions Tire Size Converter owners ask.
- 01
How do I use this MCP with Claude?
You connect your Claude client to Vinkius once, and then you can simply ask Claude to perform tire calculations using the capabilities provided by this MCP.
- 02
Can this capability prevent my tires from rubbing?
Yes, by using the evaluate_clearance_compatibility capability, your agent can check if a new tire size exceeds your specific clearance threshold.
- 03
Will my speedometer be accurate after changing tires?
No, changing tire sizes changes your diameter, which affects speed. You can use the calculate_speedometer_deviation capability to find out exactly how much your reading will change.
- 04
What kind of tire data can I get?
You can get width, sidewall height, diameter, circumference, and revolutions per mile from the calculate_tire_dimensions capability.
- 05
Do I need to host this myself?
No, Vinkius hosts and manages the MCP for you. You just connect your client and start using the capabilities.
- 06
How do I calculate the diameter of my new tire?
You can use the calculate_tire_dimensions capability by providing the metric size, such as '265/70R17'.
- 07
How can I check if larger tires will rub against my car?
Use the evaluate_clearance_compatibility capability with your current and new diameters to assess mechanical risk.
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Connect Tire Size Converter to Claude, Cursor, ChatGPT & more
