Mercedes GLE450 Tyre & Wheel Fitment Guide

The Mercedes-Benz GLE450 is a premium luxury SUV that combines performance, comfort, and advanced AWD capability. Choosing the correct tyre size and wheel specifications is essential to maintain ride quality, safety, and handling performance.

At Autosport Tyreworld Adelaide, we provide expert tyre fitting and wheel solutions tailored specifically for Mercedes vehicles.

Factory Tyre Sizes (Mercedes GLE450)

Depending on model year and AMG styling packages, the GLE450 comes with multiple factory tyre setups:

Standard Fitment

• 275/55R19

Mid-Level Fitment

• 275/50R20 (Front & Rear)

AMG Line / Sport Package (Staggered Setup)

• 275/50R20
  

Large Wheel Option (21 Inch)

• Front: 275/45R21

• Rear: 315/40R21

Optional 22 Inch (AMG Styling)

• Front: 285/40R22

• Rear: 325/35R22

Factory Wheel Specifications

• PCD (Bolt Pattern): 5x112

• Centre Bore: 66.6 mm

• Wheel Nut Thread: M15X1.25

• Seat Type: Ball Seat (OEM Mercedes)

Typical Rim Sizes

• 19x8.5 ET55

• 20x8.5 ET55.5 (Front)

• 20x10.5 ET42 (Rear)

• 21x9.5 ET54 (front)

• 21x10.5 ET49 (rear)

• 22x10 ET58 (front)

• 22X11 ET52 (rear)

Wheel Torque Specification

• Wheel Nut Torque: 150 Nm

Important: Always torque wheels correctly using a calibrated torque wrench. Over-tightening or under-tightening can lead to brake warping or wheel failure.

Centre Bore Information

• Centre Bore: 66.6 mm

Mercedes uses a hub-centric design, meaning the wheel must match the centre bore precisely.
Aftermarket wheels may require hub-centric rings to ensure proper fitment and eliminate vibration.

Recommended Tyres for Mercedes GLE450

At Autosport Tyreworld, we recommend premium tyres to match the GLE450’s performance and comfort balance:

Comfort & Luxury

• Michelin Primacy SUV+

• Continental PremiumContact 6 / 7

Performance SUV

• Michelin Pilot Sport 4 SUV

• Continental MaxContact MC7

All-Round Touring

• Pirelli Scorpion Verde

• Bridgestone Alenza 001

Runflat vs Non-Runflat

Many GLE450 models are equipped with runflat tyres from factory.

Runflat Advantages:

• Can drive after puncture

• No spare wheel required

Non-Runflat Advantages:

• Better comfort

• Lower noise

• More affordable

We can help you safely convert from runflat to non-runflat with the correct setup.

Important Fitment Notes

• Always match front and rear sizes for staggered setups

• Ensure load rating is suitable for SUV weight

• Maintain overall rolling diameter when upgrading wheels

• Use OEM or high-quality aftermarket wheels only

• TPMS sensors must be compatible

Why Choose Autosport Tyreworld Adelaide

We specialise in premium European vehicles including Mercedes-Benz.

Our services include:

• Professional tyre fitting & balancing

• Wheel alignment (precision equipment)

• Runflat to non-runflat conversion

• Genuine and high-quality aftermarket wheels

• Expert fitment advice

Visit Our Stores

Magill
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