Dunlop's SP Sport 01 and SP Sport 01A tires are Ultra High Performance Summer
  tires for sports cars, coupes and sedans. Dunlop's SP Sport 01 tires were designed
  to be multi-talented tires and were initially developed for Original Equipment use by
  leading automotive manufacturers to complement the latest in vehicle design and construction. SP Sport 01 and SP Sport 01A tires are not intended to be driven in near-freezing temperatures, through snow or on ice.

On the outside, the Dunlop SP Sport 01 features a 100% Silica tread compound that increases dry and wet grip while reducing rolling resistance and increasing treadwear. The tread compound is molded into an asymmetric Tri-Area-Tread design that is divided into three tread segments to unite the aspects of smooth running, sportiness and safety. On the inside, the SP Sport 01 features twin steel belts reinforced by Dunlop's Jointless Band (JLB) spiral wrapped nylon to provide high speed durability while minimizing weight. The tires feature a rayon cord reinforced casing to enhance ride quality and an aramid reinforced bead to ensure tight and secure fit of the tire on the rim.

Dunlop SP Sport 01 tires feature an attractive graphic sidewall design of smooth black letters reversed out of a serrated band and include a rim protector rib on all sizes to help protect wheels.

  The Potenza S-04 Pole Position is Bridgestone's Max Performance Summer tire
  developed for the drivers of ultra high performance sports cars, coupes and sedans
  who want to feel the rush of driving their vehicle. Potenza S-04 Pole Position tires are
  designed to perform in warm, wet and dry conditions. However like all summer tires, they are not intended to be driven in near freezing temperatures, through snow or on ice.

The Potenza S-04 Pole Position features an asymmetric tread design with a large outboard shoulder, interlocking tread blocks and a central circumferential rib to enhance dry road steering response, high speed stability and cornering precision. High angle tread blocks in the intermediate ribs promote longitudinal stiffness to enhance straight-line braking forces while slanted lateral grooves pump water into wide circumferential grooves to help resist hydroplaning. Another continuous circumferential rib adjacent to the inside shoulder blocks enhances wear quality to help reduce noise throughout the life of the tire, especially on cars with alignment settings that specify negative camber.

The tire's internal structure features a lightweight belt package consisting of twin steel belts supported by a spirally wrapped aramid/nylon cord reinforcement that enhances ride quality and high speed durability. Active rubber inserts in the sidewalls near the bead areas tune vertical sidewall stiffness to blend cornering grip with ride comfort.

  The ExtremeContact DWS (DWS for Dry, Wet & Snow) is Continental's Ultra High
  Performance All-Season radial developed for drivers of sports cars, sports coupes,
  performance sedans and sport trucks. The ExtremeContact DWS is designed to
  satisfy their year-round driving needs by blending dry and wet road performance with light snow and slush traction.

ExtremeContact DWS features an advanced silica-based, high-grip, all-season tread compound molded into a unique asymmetrical tread design with stable shoulder blocks and a continuous, notched intermediate rib on the outboard side to enhance responsiveness and cornering stability. The center of the tread features independent blocks separated by high-angle, crisscross grooves to provide the biting edges necessary to deliver wet road and light snow traction while independent inboard shoulder blocks help disperse water to further enhance hydroplaning resistance and foul weather traction.

The ExtremeContact DWS features Tuned Performance Indicators - visible letters molded into the second rib from the outboard shoulder to alert drivers of the tire's performance levels. A visible "DWS" indicates the tire has sufficient tread depth for dry conditions, as well as wet roads and light snow. After the "S" has worn away, the remaining "DW" indicates the tire only has sufficient tread depth for dry and most wet road conditions. And after the "W" and "S" have both worn away, the remaining "D" indicates the tire has appropriate tread depth for dry conditions only.

The tire's internal structure includes twin steel belts reinforced with spirally wound jointless nylon cap plies to provide long-term integrity under high-speed conditions while reducing weight and helping to provide more uniform ride quality.

  The Ventus S1 noble² (H452) is Hankook's Ultra High Performance All-Season tire
  developed for the drivers of sports cars, sporty coupes and performance sedans
  looking to combine on-road performance with all-season traction in dry wet and wintry
  conditions. Designed to provide Hankook's ideal ultra high performance all-season balance, the Ventus S1 noble² blends handling and cornering performance with all-season traction, even in light snow.

Kontrol Technology is a Hankook philosophy, as well as a set of proprietary innovations applied during tire research, development and production to ensure controlled driving experiences. The "K" denotes "kinetic" to reflect that the interaction of the tire with the road lies at the heart of driving control. Kontrol Technology provides a range of benefits across four areas that drivers identify as key when choosing quality tires: performance, safety, comfort and environmental impact.

Ventus S1 noble² tires use hybrid compound technology silica that combines wet road traction with lower rolling resistance and longer treadlife. This compound is molded into a sophisticated semi-rib asymmetric tread design that features notched outboard shoulders, intermediate and center ribs to deliver responsive handling and stable cornering in dry conditions. Four circumferential grooves and inboard Aqua Hydro Block technology provide efficient wet traction and braking. Carving edge grooves and 3D sipes promote wet road and wintertime traction without abandoning dry road response and handling.

The tire's internal structure includes twin steel belts reinforced by a double layer of spirally wrapped nylon to blend handling, high-speed durability and uniform ride quality. Sidewalls are tuned with high-hardness bead fillers and casing plies that promote handling, steering response and ride uniformity. The tire was developed using 3D vibration analysis technology, which produces an advanced mold profile that delivers uniform contact pressure across the footprint to promote even wear and secure braking performance.

  The Pilot Sport A/S 3 includes a W- and Y-speed rated Ultra High Performance
  All-Season tire member of Michelin's Pilot family of low profile, high-speed tires
  developed for the drivers of high-end sports cars, sporty coupes and sedans looking
  for total performance. The Pilot Sport A/S 3 tire is designed to provide Michelin's highest level of ultra-high all-season performance, emphasizing dry road handling and wet road grip while retaining all-season traction for occasional light snow.

Pilot Sport A/S 3 tires feature Michelin's Helio compound made with sunflower oil combined with their Extreme Silica Technology to increase traction at low temperatures and on wet roads. Molded into an aggressive asymmetric tread pattern inspired by the Michelin Pilot Super Sport, its 4-, 5- or 6-rib designs* are tuned to complement tire width and feature more rubber and rigid blocks on their outboard shoulders to provide high levels of lateral grip that offer as much dry cornering capability as some competitive summer performance tires. Wide circumferential grooves help resist hydroplaning, enhance wet traction and help generate some of the shortest wet braking distances in the Ultra High Performance All-Season category.

Variable Contact Patch 2.0 technology derived from Michelin's experience in endurance racing focuses on evenly spreading contact patch pressures and temperatures. The tire's internal structure includes 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.