MCP Server Wheel Size runs on your own machine — the client starts it, so there is no endpoint to ping. 60 installs a week from npm. Last commit 10 Aug 2026.
Wheel-Size.com fitment API: OEM and aftermarket wheel and tyre data for 100k+ vehicles (read-only).
Today is the operative word: we check MCP Server Wheel Size every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add mcp-server-wheel-size -- npx -y @aiwerk/mcp-server-wheel-size
{
"mcpServers": {
"mcp-server-wheel-size": {
"args": [
"-y",
"@aiwerk/mcp-server-wheel-size"
],
"command": "npx"
}
}
}
[mcp_servers.mcp-server-wheel-size]
command = "npx"
args = ["-y", "@aiwerk/mcp-server-wheel-size"]
{
"mcpServers": {
"mcp-server-wheel-size": {
"args": [
"-y",
"@aiwerk/mcp-server-wheel-size"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"mcp-server-wheel-size": {
"args": [
"-y",
"@aiwerk/mcp-server-wheel-size"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
WHEEL_SIZE_API_KEY (Wheel-Size.com API key. Get one at api.wheel-size.com.).
The author declared them in the registry entry; get the values from the project itself.
Official MCP server for vehicle wheel and tire fitment data from wheel-size.com
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Answers built from our own checks of this server.