Better Grip for a BMW M4: Michelin PS4S and Four-Wheel Alignment

August 3, 2026

Better Grip for a BMW M4: Michelin PS4S and Four-Wheel Alignment

This BMW M4 came in for more grip, so the job centred on 265/30R20 Michelin Pilot Sport 4S tyres and a four-wheel alignment.

Grip comes from the full setup: tyre pattern, correct size, pressure, balance, suspension condition and alignment. On an M4, that setup affects braking, cornering and how confidently the car puts power down.

Grip Factors

Factor	Result
Fresh PS4S tread	More consistent braking and cornering feel
265/30R20 size	Wide performance contact patch
Correct balancing	Smoother highway behaviour
Four-wheel alignment	More even tyre contact and wear

Product Link

The fitted product is the 265/30R20 94Y Michelin PS4S. Current page note: $770 each fitted, balanced, old tyre disposal.

Quick Answers

What tyre was fitted to this BMW M4?

This BMW M4 was fitted with 265/30R20 94Y Michelin Pilot Sport 4S, commonly called Michelin PS4S.

Why choose Michelin PS4S for a BMW M4?

Michelin Pilot Sport 4S is a premium performance road tyre selected for strong grip, braking confidence, steering response and high-speed stability while remaining usable for daily driving.

Should a BMW M4 get a four-wheel alignment after fitting new tyres?

Yes. A four-wheel alignment helps the new 265/30R20 tyres contact the road correctly, supports steering feel and reduces uneven wear on wide performance tyres.

Where can I buy this tyre?

View the product here: 265/30R20 94Y Michelin PS4S. Current page note: $770 each fitted, balanced, old tyre disposal while stock lasts. The product page may show pre-order timing, so confirm live stock before fitting.