---
title: "Changes to List modifications"
method: GET
path: "/v2/modifications/"
---

# Changes to List modifications

`GET /v2/modifications/`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 5 revisions.

- **2026-09-15** `238cef5cac43`: 6 breaking, 11 info

## Changes

- **2026-09-15** `238cef5cac43`: 6 breaking, 11 info
  - removed the enum value `ethanol` from the `query` request parameter `fuel`
  - removed the enum value `flex-fuel` from the `query` request parameter `fuel`
  - removed the enum value `hydrogen` from the `query` request parameter `fuel`
  - removed the enum value `natural-gas` from the `query` request parameter `fuel`
  - removed the enum value `petrol-lpg` from the `query` request parameter `fuel`
  - removed the enum value `petrol-natural-gas` from the `query` request parameter `fuel`
  - added the new enum value `biodiesel_blend` to the `query` request parameter `fuel`
  - added the new enum value `cng` to the `query` request parameter `fuel`
  - added the new enum value `e100` to the `query` request parameter `fuel`
  - added the new enum value `ethanol_blend` to the `query` request parameter `fuel`
  - added the new enum value `flex_fuel` to the `query` request parameter `fuel`
  - added the new enum value `h2` to the `query` request parameter `fuel`
  - added the new enum value `petrol_cng` to the `query` request parameter `fuel`
  - added the new enum value `petrol_lpg` to the `query` request parameter `fuel`
  - added the required property `data/items/powertrain` to the response with the `200` status
  - added the required property `meta/engine/fuels` to the response with the `200` status
  - added the required property `meta/engine/horsepower` to the response with the `200` status

---

[Operation](https://skmtc.dev/wheel-size/apis/wheel-fitment-api/docs/v2/modifications/get.md) - [API](https://skmtc.dev/wheel-size/apis/wheel-fitment-api.md) - [Page](https://skmtc.dev/wheel-size/apis/wheel-fitment-api/changes/v2/modifications/get)