Mercedes CLA tire sizes by year
This page lists tire size markings for Mercedes CLA available in our static catalog, sorted from the newest model year to the oldest. Compare trims carefully because rim width and diameter interact with tire compatibility. Use the tire calculator on this site to evaluate diameter and speedometer effects when you consider changing tire size.
Year
| Make / model / trim | Year | Tire size | Wheel |
|---|---|---|---|
| Mercedes CLA CLA (discontinued in US; retained as carryover fleet/spec order only) | 2026 | 225/40R18 | 7.5" × 18" |
| Mercedes CLA CLA 250 (final US model year before discontinuation) | 2025 | 225/40R18 | 7.5" × 18" |
| Mercedes CLA CLA 250 (facelift) / AMG 35 | 2024 | 225/40R18 | 7.5" × 18" |
| Mercedes CLA CLA 250 (facelift) | 2023 | 225/40R18 | 7.5" × 18" |
| Mercedes CLA CLA 250 / AMG 35 | 2022 | 225/40R18 | 7.5" × 18" |
| Mercedes CLA CLA 250 / AMG 35 | 2021 | 225/40R18 | 7.5" × 18" |
| Mercedes CLA CLA 250 | 2019 | 225/45R17 | 7" × 17" |
For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Mercedes CLA.
FAQ
- What tire sizes apply to Mercedes CLA?
- Use the table below for markings recorded in this catalog by year and trim. Confirm against your vehicle placard before buying tires.
- Can I change tire size on Mercedes CLA?
- Any change affects rolling diameter and may alter speedometer accuracy and clearance. Compare sizes with the calculator on this site.
- Where are bolt pattern and wheel offset listed?
- See the bolt pattern page for this make and model for lug pattern, ET offset, and bore specifications.
Tire size calculatorShow
Compare two tire sizes — diameter, speedometer error, and clearance change.