Mercedes GLA35 AMG Tyre & Wheel Specifications

The Mercedes-AMG GLA35 is a high-performance compact SUV that combines daily comfort with AMG-level performance. Choosing the correct tyre and wheel setup is critical to maintain handling, safety, and performance.

Factory Tyre Sizes (All Variants)

Standard Setup (Most Common)

• 255/40ZR20

Optional / Alternate OEM Sizes

• 235/50R19

• 222/35R21

These sizes are designed to balance:

• AMG handling performance

• Ride comfort

• AWD grip (4MATIC system)

Factory Wheel (Rim) Specifications

• Most common AMG setup: 20x8.5 ET45

PCD (Bolt Pattern)

• 5x112

This is standard across most modern Mercedes-Benz vehicles.

Centre Bore

• 66.6 mm

Important for:

• Vibration-free fitment

• Proper hub alignment

Wheel Nut / Bolt Specifications

• Bolt Type: M14 x 1.5

• Seat Type: Ball seat (Mercedes OEM)

Wheel Torque Settings

• 130 Nm (96 ft-lb)

Always torque using a calibrated torque wrench to avoid:

• Brake rotor warping

• Wheel loosening

• Stud damage

Tyre Recommendations (Australia – Adelaide Conditions)

For the Mercedes GLA35 AMG, we recommend:

Performance Street

• Continental MaxContact MC7

• Michelin Pilot Sport 5

• Goodyear Eagle F1 Asymmetric 6

Ultra Performance / AMG Driving Style

• Michelin Pilot Sport 4S

• Continental SportContact 7

Comfort + Daily Driving

• Continental UC7

• Bridgestone Turanza T005

Important Fitment Notes

• Always replace tyres as a full set for AWD (4MATIC) systems

• Maintain rolling diameter within ±1.5%

• Avoid mixing run-flat and non-run-flat tyres

• Ensure correct load rating (typically ≥ 97Y)

Autosport Tyreworld – Adelaide Tyre Experts

We supply and fit premium tyres for Mercedes AMG vehicles with expert advice and precision equipment.

Visit Us:

Magill (Head Store)
647 Magill Road, Magill SA 5072
PH: 0452 641 023

Wingfield
411 Grand Junction Road, Wingfield SA 5013
PH: 0433 645 411

Clarence Gardens
911 South Road, Clarence Gardens SA 5039
PH: 0420 299 911