Trail Fortress Fitment

com.trailfortressPublished by trailfortress.comOfficial publisherv1.0.0Updated Oct 24, 2026

Free, read-only truck and Jeep parts fitment: what fits your vehicle, fit checks, tire sizes.

VerifiedStreamable HTTPWeb executableLocation & Lifestyle Business & Commerce

Server details

Identifier: com.trailfortress/fitment
Transport: Streamable HTTP
Runtime: Web executable
Trust: Verified
Published: Sep 27, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified that this server's namespace belongs to trailfortress.com, which also runs its endpoint. That identifies the publisher; it does not make the server's tools safe.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

Add a badge to your README

Show readers this MCP server is listed on SourceWeft. The badge links to this page.

[![Listed on SourceWeft](https://sourceweft.com/badge/mcp/com.trailfortress%2Ffitment.svg)](https://sourceweft.com/mcp/com.trailfortress%2Ffitment?utm_source=readme&utm_medium=badge)

Overview

AI-generated overview

A free, read-only MCP server for truck and Jeep parts fitment, letting an assistant look up vehicles, check whether parts fit, and find tire sizes.

What you can do: Look up valid years, makes and models in the Trail Fortress catalogue before guessing model spelling, and find fitment-checked listings with in-stock parts and listable prices for a vehicle. Check whether a specific part fits a vehicle, returning fits, does not fit, or unknown without guessing when data is missing. Retrieve product details such as title, brand, part number, listable price, availability, key facts and manufacturer exclusions, and search listed products by full text or part number. Look up verified tire sizes, stated maximum tire claims, lift-only notes and matching wheels from manufacturer strings.
When to use it: Useful when someone is shopping for truck or Jeep parts and wants to know what fits a given vehicle, confirm a part number against a vehicle, or check tire and wheel fitment before buying. It is read-only, so it suits research and comparison rather than ordering or account tasks.
Requirements: A remote endpoint at trailfortress.com over streamable HTTP; no packages, environment variables, headers or authentication are declared.

Before you install

Read-only and free, with no cost or trade pricing shown. Results depend on manufacturer application data and may return unknown when data is missing; manufacturer exclusions appear on product pages and should be checked before relying on a fitment answer.

Installation

In SourceWeft

Open Trail Fortress Fitment in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.trailfortress%2Ffitment/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "trail-fortress-fitment": {
      "type": "http",
      "url": "https://trailfortress.com/mcp/"
    }
  }
}

Tools

list_vehicle_options

List vehicle years, makes, and models

Returns valid years, makes, and models in the Trail Fortress catalogue. Use this before guessing model spelling (Wrangler JK, 1500, F-150, and so on).

Parametersmakeyear

find_parts_for_vehicle

Find parts for a truck

Returns a fitment-checked listing URL and in-stock parts with listable prices only. Manufacturer exclusions are on each product page.

Parametersmakerequiredyearrequiredlimitmodelrequiredcategory

check_part_fit

Check part fit for a truck

Returns fits, does_not_fit, or unknown using manufacturer application data. Never guesses when data is missing.

Parametersmakerequiredyearrequiredmodelrequiredproduct_url_or_skurequired

get_product

Get product details

Returns title, brand, part number, listable price (MAP for Rough Country), availability, key facts, and manufacturer exclusions. No cost or trade pricing.

Parametersproduct_url_or_skurequired

search_parts

Search the catalogue

Full-text and part-number search over listed products with listable prices only.

Parameterslimitqueryrequired

tire_fitment

Tire and wheel fitment for a truck

Returns verified tire sizes, stated max tire claims, lift-only notes, and matching wheels from manufacturer strings already in the catalogue.

Parametersmakerequiredtireyearrequiredmodelrequired

Version history

v1.0.0LatestSep 27, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listedRequired15 pts
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
LicenseNot applicable
A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.