Mercedes GLA tire sizes by year
This page lists tire size markings for Mercedes GLA 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 GLA GLA 250 4MATIC | 2026 | 235/40R20 | 8" × 20" |
| Mercedes GLA GLA 250 4MATIC | 2025 | 235/40R20 | 8" × 20" |
| Mercedes GLA GLA 250 4MATIC | 2024 | 235/40R20 | 8" × 20" |
| Mercedes GLA GLA 250 4MATIC | 2023 | 235/45R19 | 8" × 19" |
| Mercedes GLA GLA 250 4MATIC | 2022 | 235/45R19 | 8" × 19" |
| Mercedes GLA GLA 250 4MATIC | 2021 | 235/50R18 | 7.5" × 18" |
| Mercedes GLA GLA 250 | 2020 | 235/50R18 | 7.5" × 18" |
| Mercedes GLA GLA 250 | 2019 | 225/55R17 | 7" × 17" |
For bolt pattern (PCD), offset ET, center bore, and mounting details, open the bolt pattern page for Mercedes GLA.
FAQ
- What tire sizes apply to Mercedes GLA?
- 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 GLA?
- 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.