# 2018 Mercedes-Benz GLC300 tire sizes

> Compatible tire sizes for the 2018 Mercedes-Benz GLC300 trim. Pick a size to see prices.

<https://tkr.az/en/cars/mercedes-benz/glc300/2018>

Summer · Winter · All-season · 661 offers · 16 sellers · 6 sizes

## Offers by tire size

Offers in this car's sizes. Pick a size to narrow the list.

- [235/60R18](https://tkr.az/en/tires/235-60-r18): from 118,49 ₼ · 175 offers · 14 sellers
- [235/55R19](https://tkr.az/en/tires/235-55-r19): from 105,99 ₼ · 199 offers · 16 sellers
- [255/45R20](https://tkr.az/en/tires/255-45-r20): from 158,02 ₼ · 139 offers · 14 sellers
- [285/40R20](https://tkr.az/en/tires/285-40-r20): from 254,92 ₼ · 37 offers · 10 sellers
- [255/40R21](https://tkr.az/en/tires/255-40-r21): from 247,00 ₼ · 69 offers · 12 sellers
- [285/35R21](https://tkr.az/en/tires/285-35-r21): from 229,00 ₼ · 42 offers · 10 sellers

## Sizes by trim

### 4Matic

| Fitment | Size |
| --- | --- |
| — | [235/60R18](https://tkr.az/en/tires/235-60-r18?fitment=47d746ca-8516-4e26-ab58-ce403e63f14a) |
| — | [235/55R19](https://tkr.az/en/tires/235-55-r19?fitment=c318a61d-1200-44e5-9373-e284e27a9a39) |
| — | [255/45R20](https://tkr.az/en/tires/255-45-r20?fitment=4bd92a16-4dbc-4706-b5ef-56911d7313dd) |

### 4Matic AMG Sport

| Fitment | Front | Rear |
| --- | --- | --- |
| [Compare](https://tkr.az/en/cars/fitment/944eb265-e938-4e3f-ad29-3eee54994d28) | [255/45R20](https://tkr.az/en/tires/255-45-r20?fitment=944eb265-e938-4e3f-ad29-3eee54994d28) | [285/40R20](https://tkr.az/en/tires/285-40-r20?fitment=944eb265-e938-4e3f-ad29-3eee54994d28) |
| [Compare](https://tkr.az/en/cars/fitment/f22e88af-a6f9-44ae-8b0a-059338addff1) | [255/40R21](https://tkr.az/en/tires/255-40-r21?fitment=f22e88af-a6f9-44ae-8b0a-059338addff1) | [285/35R21](https://tkr.az/en/tires/285-35-r21?fitment=f22e88af-a6f9-44ae-8b0a-059338addff1) |
| [Compare](https://tkr.az/en/cars/fitment/c65ce4d2-9e8d-4ba5-bb5f-b64e0abdf468) | [255/45R20](https://tkr.az/en/tires/255-45-r20?fitment=c65ce4d2-9e8d-4ba5-bb5f-b64e0abdf468) | [285/40R20](https://tkr.az/en/tires/285-40-r20?fitment=c65ce4d2-9e8d-4ba5-bb5f-b64e0abdf468) |

### Base

| Fitment | Size |
| --- | --- |
| — | [235/60R18](https://tkr.az/en/tires/235-60-r18?fitment=274440a0-94e9-401c-b9ec-ee2f6bfaa710) |
| — | [235/55R19](https://tkr.az/en/tires/235-55-r19?fitment=d4f0770c-d718-4125-a3c4-edb90f96fb9f) |
| — | [255/45R20](https://tkr.az/en/tires/255-45-r20?fitment=e1b056db-ac40-48bb-8d0a-747898b73bfc) |

Sizes for the Mercedes-Benz GLC300 trim are based on fitment data. Check the exact size on your car's current tires or in the owner's manual.

## Other model years

[All years](https://tkr.az/en/cars/mercedes-benz/glc300) · [2026](https://tkr.az/en/cars/mercedes-benz/glc300/2026) · [2025](https://tkr.az/en/cars/mercedes-benz/glc300/2025) · [2022](https://tkr.az/en/cars/mercedes-benz/glc300/2022) · [2017](https://tkr.az/en/cars/mercedes-benz/glc300/2017) · [2016](https://tkr.az/en/cars/mercedes-benz/glc300/2016)

## Other models in this family

Check the tire sizes for each model separately.

- [Mercedes-Benz GLC350e 2018](https://tkr.az/en/cars/mercedes-benz/glc350e/2018)
- [Mercedes-Benz GLC43 AMG 2018](https://tkr.az/en/cars/mercedes-benz/glc43-amg/2018)
- [Mercedes-Benz GLC63 AMG 2018](https://tkr.az/en/cars/mercedes-benz/glc63-amg/2018)
- [Mercedes-Benz GLC63 AMG S 2018](https://tkr.az/en/cars/mercedes-benz/glc63-amg-s/2018)
- [Mercedes-Benz GLC63 AMG S E Performance 2026](https://tkr.az/en/cars/mercedes-benz/glc63-amg-s-e-performance/2026)