Mercedes-Benz CLA250 Tyre Size Guide
The Mercedes-Benz CLA250 is a performance-oriented compact luxury sedan with sporty handling and precise engineering. Selecting the correct tyres ensures optimal grip, braking performance and ride comfort.
At Autosport Tyreworld, we regularly supply and fit tyres for CLA models across our Adelaide locations, helping owners choose the right tyres for both daily driving and performance upgrades.
Mercedes-Benz CLA250 Factory Wheel Specifications
| Specification | Data |
|---|---|
| Bolt Pattern (PCD) | 5x112 |
| Centre Bore | 66.6 mm |
| Wheel Nut Thread | M14 x 1.5 |
| Wheel Nut Torque | 130 Nm |
| Offset Range | ET44 – ET49 |
Mercedes-Benz CLA250 Factory Tyre Sizes
Depending on generation and trim level, the CLA250 may come with several factory tyre sizes.
17 Inch Factory Wheels
| Tyre Size | Wheel Size |
|---|---|
| 225/50R17 | 7.5Jx17 ET45 |
18 Inch Factory Wheels
| Tyre Size | Wheel Size |
|---|---|
| 235/40R18 | 8.0Jx18 ET45 |
| 255/35R18 | 90x18J ET55 |
19 Inch AMG Line Wheels
(Staggered Setup)
| Position | Tyre Size | Wheel Size |
|---|---|---|
| Front | 235/35R19 | 8Jx19 ET45 |
| Rear | 255/30R19 | 9Jx19 ET55 |
Some AMG Line versions may also use:
| Position | Tyre Size |
|---|---|
| Front | 235/35R19 |
| Rear | 245/35R19 |
Recommended Tyres for Mercedes-Benz CLA250
At Autosport Tyreworld, popular tyre choices for the CLA250 include:
Comfort & Luxury
-
Continental PremiumContact 7
-
Michelin Primacy 4+
-
Pirelli Cinturato P7
Performance Driving
-
Michelin Pilot Sport 5
-
Continental MaxContact MC7
-
Goodyear Eagle F1 Asymmetric
Budget Performance
-
Falken FK520
-
Yokohama Advan Fleva V701
Can You Upgrade Wheels on a CLA250?
Yes. Many CLA250 owners upgrade to 18-inch or 19-inch wheels for improved styling and handling.
Common upgrade sizes include:
| Wheel Size | Tyre Size |
|---|---|
| 18x8.5 | 235/40R18 |
| 19x8.5 | 235/35R19 |
| 19x9 | 245/35R19 |
Correct offset and load rating must always be maintained.
Wheel Torque Specification
Mercedes-Benz recommends the following wheel torque:
130 Nm
Always re-torque wheels after 50-100 km following installation.
Why Choose Autosport Tyreworld?
Autosport Tyreworld specialises in premium tyres, performance wheels and professional tyre fitting for European vehicles including Mercedes-Benz.
Our team ensures:
✔ Correct tyre size selection
✔ Precision wheel balancing
✔ Professional installation
✔ Competitive tyre pricing
Visit Autosport Tyreworld Adelaide
Magill Store
647 Magill Road
Magill SA 5072
📞 0452 641 023
Wingfield Store
411 Grand Junction Road
Wingfield SA 5013
📞 0433 645 411
Clarence Gardens Store
911 South Road
Clarence Gardens SA 5039
📞 0420 299 911