> For the complete documentation index, see [llms.txt](https://ltkmn.gitbook.io/brendex/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ltkmn.gitbook.io/brendex/timelines-mostly-personal-use/seasonal-tire-changes.md). # Seasonal tire changes ## 2021 Volvo C30 Spring: march 31 - we've had snow on and off for a few weeks, but it's pretty clean now, and I mostly don't drive anywhere anyway. Also, this is the year I bought the bronze summer rims Winter: ## 2020 Volvo C30 Spring: may 12th - not for any weather reason but that I moved into the underground parking downtown and COVID meant we never really drove anywhere anyway, so they were done late. Winter: oct 14th - first snow ## 2019 Volvo C30 Winter: october 28th Spring: march 18th ## 2018 Volvo C30 winters: october 1st Mini spring: april 23rd ## 2017 Mini Winter: october 14th (this was early because of the BC laws) Spring: purchased rubber on march 4th ## 2016 Mini Winter: sometime between sep 24th and oct 16 Spring: march 17th ## 2015 Mini Winter: november 10th Spring: march 16th or 13th ## 2014 Mini Winters: sometime before nov 17th Spring: sometime before april 4th ## 2013 Mini Winters: bought the studded tires on sept 9th Spring**:** ??? --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://ltkmn.gitbook.io/brendex/timelines-mostly-personal-use/seasonal-tire-changes.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.