---
title: "List modifications"
method: GET
path: "/v2/modifications/"
tags: ["Search By Model"]
---

# List modifications

`GET /v2/modifications/`

Returns all modifications for the provided *`make`*, *`model`*, *`year`* or *`generation`* parameters.
Please note that you need to specify at least one of the following parameters: *`year`* or *`generation`*.

All *`array`* parameters can have multiple values. For example, `region=eudm&region=usdm`.

## Query parameters

- `make` string, required
- `model` string, required
- `year` integer
- `generation` string
- `region` string[]
- `lang` string
- `fuel` 'diesel' | 'electric' | 'ethanol' | 'flex-fuel' | 'hybrid' | 'hydrogen' | 'lpg' | 'natural-gas' | 'petrol' | 'petrol-lpg' | 'petrol-natural-gas'
- `horsepower` number, double
- `horsepower_min` number, double
- `horsepower_max` number, double
- `trim` string
- `trim_level` string
- `ordering` string

## Response `200`

- ModificationsReportOutput
  - `data` ModificationsData[], required
    - `slug` string, required — Identifier for the element. Value is a hash based on ID
    - `name` string, required — Trim name. It may be empty for models made for the Japanese region. (e.g. `2.4i`, can be __*`null`*__)
    - `body` string, required — Body name. It is widespread in the Japanese region. (e.g. `DBA-GF8W`, can be __*`null`*__)
    - `trim` string, required — Trim name. It may be empty for models made for the Japanese region. (e.g. `2.4i`, can be __*`null`*__)
    - `trim_scoring` number, double, nullable — Relevance score is calculated based on the computing a 'trim' similarity score A Relevance score between 0 and 100, with 100 being the highest. (e.g. `84.4`, can be __*`null`*__)
    - `trim_attributes` string, required — Trim attributes (e.g. `AWD`, can be __*`empty array`*__)
    - `trim_body_types` string, required — Trim body types (e.g. `Convertible`, can be __*`empty array`*__)
    - `trim_levels` string, required — Trim Levels (e.g. `EX-L, Touring, Executive`, can be __*`empty array`*__)
    - `make` MakesDataBase, required
      - `slug` string, required — Manufacturer slug name (e.g. `mitsubishi`)
      - `name` string, required — Manufacturer name (e.g. `Mitsubishi`)
      - `name_en` string, required — Original english name. Use it along with _**`lang`**_ query parameter
    - `model` ModelsDataBase, required
      - `slug` string, required — Model slug name (e.g. `outlander`)
      - `name` string, required — Model name (e.g. `Outlander`)
      - `name_en` string, required — Original english name. Use it along with _**`lang`**_ query parameter
    - `generation` Generation, required
      - `slug` string, required
      - `name` string, required
      - `platform` string, required
      - `start` integer, required
      - `end` integer, required
      - `bodies` Body[], required
        - `slug` string, required
        - `name` string, required
        - `image` string, required — Body image (can be __*`null`*__)
    - `start_year` integer, required
    - `end_year` integer, required
    - `engine` Engine, required
      - `fuel` string — Fuel (e.g. `Petrol`, can be __*`null`*__)
      - `capacity` string, required — Engine capacity (e.g. `3.5`, can be __*`null`*__)
      - `type` string, required — Engine type (e.g. `V8`, can be __*`null`*__)
      - `power` Power, required
        - `kW` number, double — kW - Kilowatts (e.g. `882.6`)
        - `PS` integer — PS - Metric horsepower (e.g. `1200`)
        - `hp` integer — hp - Mechanical horsepower (e.g. `1184`)
      - `code` string, required — Engine code (e.g. `D5244T`, can be __*`null`*__)
    - `regions` string, required
  - `meta` ModificationsMeta, required
    - `count` integer, required — number of make model year modifications
    - `engine` object, required
    - `debug` object, nullable, required

---

[API](https://skmtc.dev/wheel-size/apis/wheel-fitment-api.md) · [All operations](https://skmtc.dev/wheel-size/apis/wheel-fitment-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/wheel-size/wheel-fitment-api/revisions/8b6863e8004e/schema)