225/40ZR18 XL Pirelli P-Zero Nero Tires : Pirelli

Features

• Extra load carrying capacity specifically designed for "soft" and "hard" tuning.
• The utmost driving enjoyment: Wider,lower profile and larger rim diameter for increased cornering precision and degree of traction during hard driving.
• Wide footprint greatly reduces braking distance.

225/40ZR18 XL Michelin Pilot Sport PS2 Tires : Michelin

Features:

• Reduced road noise.
• Superior handling and grip in both wet and dry.
• Maximum grip and handling without a sacrifice of treadlife.
• Precision handling and control in high speed cornering.
• Iniform shape at high speeds, improved ride quality, steering precision and high speed durability.
• Extreme predictability in wet and dry max handling.

225/40ZR18 Nitto NT01 Tires : Nitto

The NT01 is a D.O.T. compliant dry competition radial designed with the weekend road racer in mind. The compound was designed to provide the best balance of traction, consistency, heat cycle performance and longevity. The sidewall construction is designed for sharp steering response, accurate feedback and increased driver confidence. The NT01 delivers fast and consistent lap times for both the professional racer and track day enthusiast. Recommended for dry competition use. -

225/40R18 Fuzion ZRi Tires : Fuzion

Features:

• Rounder overall tire shape provides better balance for wet or dry handling.
• Rim Guard^TM - The raised rubber ridge acts like a bumper to help protect wheels from curb damage.
• Directional tread pattern design contributes to both wet and dry performance as well as enhancing other tire characteristics such as resistance to hydroplaning.

225/40ZR18 XL Nitto Invo Tires : Nitto

The Invo – tread technology without compromise. To meet the demands of the most refined automotive connoisseurs, we compromised nothing in performance or ride refinement to create an exclusive driving experience. Using state-of-the-art computer simulation programs and digital audio testing equipment, we designed a tread pattern that dampens perceived road noise, provides excellent ride comfort, and delivers thrilling handling in both dry and wet conditions. The result – a tread pattern that is unique and functional. -

225/40R18 (Lexus IS250/350) Bridgestone Potenza RE050 Tires : Bridgestone

Original equipment on many high-performance vehicles, the Potenza RE050 is built for the pleasure of driving. This tire comes loaded with race-proven technology: UNI-T for outstanding wet and dry traction, a tread pattern that promotes rapid water evacuation, variable dimensions in the tread blocks, and the smoother shape to reduce road noise. An asymmetrical pattern in the RE050A tread increases surface contact to enhance acceleration and cornering. Put this Potenza through its paces and discover what ultra-high performance really means -

225/40ZR18 REINF Toyo Proxes 4 Tires : Toyo

Features:

• Toyo's "T-Mode" technology.
• Unique double V directional tread pattern includes Silica for improved wet traction.
• Solid center line for improved directional stability.
• Interlocking "multiwave" sipesstabalize shoulder blocks.
• PLEASE NOTE: The sizes 275/25ZR26 98W and 275/25ZR28 99W are intended only for use with the specific passenger car market popularly known as "Hi-Risers." These sizes are not to be used on light trucks or SUVs as they do not have an adequate load capacity.

225/40R18 XL Falken Ziex ZE-912 Tires : Falken

Hybrid-Asymmetric Pattern Design - Provides authentic High-Performance grip and genuine touring confidence. Optimized inner and outer tread patterns ensure that dry performance, stability, and all-season grip are available when you need it. Infinite Sype Sequence - Full depth sypes greatly improve winter traction though-out the life of the tire. R.W.I. (Rotation Wear Indicators) - Tell you when you rotate your tires. Quad High-Volume Circumferential Groves - Delivers increased hydroplane resistance for maximum wet stability. High Angle Variable Cross Grooves - Increases tread stability while effectively evacuating water away from the contact area. -

225/40ZR18 BFGoodrich g-Force™ Sport Tires : BFGoodrich

Features:

• Two deep circumferential rain channels help disperse water for excellent wet weather tractin.
• Rounded shoulder profile improves progressivity and predictability at limit of adhesion.
• g-Control Sidewall Inserts resist deflection to generate tremendous cornering force.
• Rim Protector.
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225/40R18 XL Kumho Ecsta LX (KU27) Tires : Kumho

Kumho's new ECSTA LX Platinum tire is the perfect choice for luxury touring and sport sedans. The tire features an asymmetrical tread design, three dimensional waffle sipes, a jointless nylon cap ply, and a 60,000-mile limited tread wear warranty. The tire includes a UTQG rating of 600 A A, and will be available in H, V and W speed ratings. All of these features combine to provide a tire with best-in-class attributes, with exceptional mileage, outstanding ride comfort, low noise levels, exceptional snow traction and outstanding dry and wet handling. The LX will include two run-flat sizes. The LX is aimed squarely at the following vehicles: BMW 3 and 5 Series, Mercedes C, D, E and S Class, Accord V6, Cadillac CTS and CTS-V, Audi A4 and A6, Infiniti G35, M35 and Q, Lexus IS, GS and LS, Nissan Maxima, Acura RL and TL, and the Lincoln MKZ and Town Car. -