📅 2026-07-17🚗 2010 Panamera 4S🇭🇰 Hong Kong driving conditions
Stock Tyre Sizes
The 970 Panamera 4S came with three OEM wheel options, all running a staggered setup (wider rears).
18"
Front: 245/50R18Rear: 275/45R18
19"
Front: 255/45R19Rear: 285/40R19
20"
Front: 255/40R20Rear: 295/35R20
⚠️ Important: Check your existing tyre sidewalls or door jamb placard to confirm which wheel option you have before ordering. The sizes are not interchangeable across wheel diameters.
Recommendation
1 Michelin Pilot Sport 4S (or Pilot Sport S 5)
🥇 Best all-rounder — buy this if you can get it in your size
The consensus king across Porsche forums and independent tyre tests. Beats the Pirelli P Zero PZ4 in 8 out of 9 shared tests — especially dry and wet braking, tread life, and noise comfort. Developed with Porsche as a launch partner.
~30,000 mile expected tread life under normal driving
2 Pirelli P Zero PZ4
🥈 Factory original — sharp when warm, N-spec available
Often the OEM fitment on Porsches. Excellent steering precision and feedback once up to temperature. N-spec (Porsche-approved) versions are widely available across all Panamera sizes.
Best: Steering feedback, dry cornering at temperature, N-spec availability
Good: Dry braking, premium brand cachet
Weakness: Faster wear than Michelin, slightly behind in wet braking, less comfortable
~22,000 mile expected tread life
3 Continental SportContact 7
🥉 Best wet grip — softer ride, good value
Excellent in wet conditions — arguably best-in-class wet braking. Slightly softer sidewall means more ride comfort but less steering sharpness than the Michelin or Pirelli. Strong value proposition.
Best: Wet grip and braking, ride comfort, value for money
Good: Dry grip, noise levels
Weakness: Steering feel (softer sidewall), slightly less dry cornering precision
4 Goodyear Eagle F1 Asymmetric 6
Solid alternative — often the most affordable premium option
Well-rounded UHP tyre that trades blows with the top three in dry grip while typically coming in at a lower price point. A sensible choice if budget is a factor.
Best: Dry grip per dollar, availability, price
Good: Wet performance, comfort
Weakness: Less prestigious brand, slightly behind Michelin in wet braking
N-Spec: Does It Matter?
Porsche's N-rating means the tyre was developed and approved specifically for that Porsche model. For a new 911 GT3, you'd absolutely run N-spec. For a 16-year-old 970 Panamera, it's less critical:
If N-spec PS4S is available in your size: Buy it — no downside beyond price
If not: Don't lose sleep. The PS4S was developed with Porsche as a partner, and a quality non-N summer tyre won't cause any issues on a car this age
N-spec availability in the 970's staggered 18"/19"/20" sizes is getting patchy as these sizes age out of current production runs
Hong Kong Specific Notes
Summer UHP tyres only. No need for all-seasons — HK never sees snow and rarely drops below 10°C
Wet performance matters. HK gets heavy tropical rain. The PS4S and SportContact 7 are the standouts here
Road noise on HK's coarse-grain asphalt (especially highways) favours the Michelin over the Pirelli
Check production dates. Tyres degrade with age regardless of tread depth. Aim for DOT codes less than 2 years old
Wear Notes
The Panamera 4S is heavy (~1,870 kg / 4,120 lbs) with a rear-biased AWD system. Expect to replace rear tyres roughly twice as often as fronts. Rotating is not an option with staggered sizes — budget accordingly.