Mercedes-Benz GLC
Find Tyres for 2022-present Mercedes-Benz GLC (X254)
UK-market tyre sizes for the 2022-present Mercedes-Benz GLC, with chassis-code matching and trim notes.
About this generation
The 2022-present Mercedes-Benz GLC occupies a specific slot in the Mercedes-Benz lineup, and tyre choice for this generation has to match the wheel and trim ordered from new. The figures on this page reflect UK-market original-equipment fitments.
The current-generation Mercedes-Benz GLC (2022-present) is sold in the UK with a small set of factory tyre sizes per trim. Replacement tyres should match the size, load index and speed rating of what came on your specific car.
Chassis code: X254. Use the chassis code to confirm you have the right generation when ordering tyres.
Common factory tyre sizes
UK-market factory fitments for the 2022-present Mercedes-Benz GLC typically include:
Wet grip is the most relevant EU label rating for UK driving. On the GLC, prioritise wet grip A or B for shorter braking in rain.
Tyre fitment for any Mercedes-Benz GLC depends on the wheels and trim ordered from new. The most accurate way to confirm a replacement is to read the size from your existing tyre sidewall.
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Other Mercedes-Benz GLC generations
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Frequently asked questions
Quick answers about UK tyre fitment, MOT rules and seasonal options.
Can I downsize from larger wheels on my Mercedes-Benz GLC?
Some trims of the GLC can be downsized to a smaller OEM-approved wheel, which often gives better ride and lower tyre cost. Mercedes-Benz usually publishes approved alternative sizes — check the handbook before changing wheel size.
What tyre size does the 2022-present Mercedes-Benz GLC use?
Common UK factory fitments for the 2022-present Mercedes-Benz GLC include 235/55 R19, 235/50 R20, 255/45 R20, 265/40 R21. The exact size depends on the wheel and trim ordered — always confirm on your tyre sidewall before fitting.
Are all-season tyres suitable for the Mercedes-Benz GLC?
All-season tyres carrying the 3PMSF snowflake symbol are a sensible choice for UK Mercedes-Benz GLC drivers who don't want to swap between summer and winter sets. Confirm the size and load rating match your OEM spec.
Are OEM tyres still fitted to new Mercedes-Benz GLC cars?
New UK Mercedes-Benz GLC cars leave the factory with original-equipment (OEM) tyres specified by Mercedes-Benz. When replacing, you can stay on the same OEM brand or move to an alternative provided the size, load index and speed rating match.
Is the Mercedes-Benz GLC still on sale in the UK?
As of the 2022-present window, the Mercedes-Benz GLC is currently on sale in the UK. Tyre fitments listed here reflect UK-market specifications.
Tyre Finder UK provides general tyre guidance only. We do not guarantee tyre fitment, local stock, prices or fitting availability. Always confirm your tyre size, load rating, speed rating and vehicle requirements using your current tyre sidewall, vehicle handbook, manufacturer guidance or a qualified tyre fitter before fitting.