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The Pilot Sport A/S 3 N-Spec is Michelin’s High Performance All-Season tire developed in conjunction with Porsche for Panamera 4S, Panamera 4 E-Hybrid and Panamera Turbo models as an optional all-season tire offering. Pilot Sport A/S 3 N-Spec tires are designed to combine noise and ride comfort, handling and all-season traction, even in light snow.
The Pilot Sport A/S 3 N-Spec features an all-season tread compound molded into an asymmetric pattern to deliver balanced dry, wet and wintertime traction. The independent tread blocks of the circumferential ribs are interlocked for stability and confident handling, with lateral notches and continuous grooves to evacuate water from the footprint and reduce the risk of hydroplaning. Multiple sipes and block edges work to create traction on slippery surfaces to provide grip in wintry conditions.
The tire’s internal structure features two high-tensile, lightweight steel cord belts reinforced with spirally wrapped polyamide cord to combine predictable handling and high-speed durability with treadwear and ride comfort.
WARNING: Pilot Sport A/S 3 N-Spec tires feature a unique tread design that cannot be mixed with conventional Pilot Sport A/S 3 tires.
NOTE: While High Performance All-Season tires offer all-season versatility including traction in light snow, tire sizes featuring extremely wide tread widths may limit the traction this type of tire can provide in deep snow.
| SIZE | UTQG | MAX. LOAD |
Max. Inflation Pressure | Tread Depth | Tire Weight | Rim Width Range | Meas. Rim Width | Sect. Width | Tread Width | Overall Diam. | Revs. Per Mile |
| 255/55R19 111V |
500 AA A | 2,403 lbs | 50 psi | 9.5/32″ | 33 lbs | 7-9″ | 8″ | 10.4″ | 8.6″ | 30.1″ | 692 |
| 275/50R19 112V |
600 AA A | 2,469 lbs | 50 psi | 9.5/32″ | 33 lbs | 7.5-9.5″ | 8.5″ | 11.2″ | 9.1″ | 29.9″ | 696 |
| 275/40R20 106V |
500 AA A | 2,094 lbs | 50 psi | 10/32″ | 32 lbs | 9-11″ | 9.5″ | 10.9″ | 10.2″ | 28.7″ | 726 |
| 275/45R20 110V |
440 A A | 2,337 lbs | 50 psi | 9.5/32″ | 33 lbs | 8.5-10.5″ | 9″ | 10.8″ | 29.8″ | 699 | |
| 305/40R20 112V |
440 A A | 2,469 lbs | 50 psi | 9.5/32″ | 34 lbs | 10-12″ | 11″ | 12.3″ | 10.5″ | 29.6″ | 702 |
| 315/35R20 110V |
500 AA A | 2,337 lbs | 50 psi | 10/32″ | 35 lbs | 10.5-12.5″ | 11″ | 12.6″ | 10.9″ | 28.7″ | 726 |
https://www.tirerack.com//tires/Spec.jsp?tireMake=Michelin&tireModel=Pilot+Sport+A%2FS+3+N-Spec
Founder at Tiresout. Used to be working as an engineer at Bridgestone Tires Akron Technical Center. The responsibilities included but were not limited to technical computing, indoor & outdoor testing of new tires.
