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Konig

Konig Ultragram 18x9.5B 5x114.3 ET40 Carbon Bronze Metallic + Continental Extreme Contract 02 255/35/18 Combo

Konig Ultragram 18x9.5B 5x114.3 ET40 Carbon Bronze Metallic + Continental Extreme Contract 02 255/35/18 Combo

Regular price $2,590.00 USD
Regular price Sale price $2,590.00 USD
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Konig Ultragram 18x9.5 +40mm 5x114.3 Carbon Bronze Metallic with Continental Extreme Contact 02 in 255/35/18. Mounted, Balanced. Includes Hub Centric Rings and 315hz TPMS sensors (others available at request)

Wheel and Tire combos need multiple days to arrive, mount/balance, ship. Please expect upwards of a week to 10 days. If shorter timelines are needed don't hesitate to reach out.

  • ULTRAGRAM AT A GLANCE...

  • The ULTRAGRAM is Konig’s NEWEST Flow Formed wheel and is the result of the most technology we’ve ever put into any wheel! We’ve taken every ounce of feedback we’ve received from all of our high level race programs to develop a wheel that will offer the most amount of longevity and rigidity all while offering an amazing weight savings. The ULTRAGRAM has 7-spoke, motorsport inspired design that is built with flow forming technology. The Ultragram has a knurl bead seat to prevent tire slippage for high-torque motorsports applications. Offered in both, Titanium Metallic and Carbon Bronze Metallic finishes and sizing in 15×7, 15×8, 15×9, 17×8, 17×9, 18×8.5, 18×9.5A, 18×9.5B (select fitments), 18×10.5B, 18x11B with high and low offsets available.

    **Carbon Bronze Metallic is primarily a darker graphite with bronze undertone**

  • The ExtremeContact Sport 02 is Continental’s next-generation Max Performance Summer tire, developed for drivers of sports cars, performance coupes, sedans, and muscle cars seeking a satisfying balance of traction and handling, quiet comfort, and tread life. Like all summer tires, the ExtremeContact Sport 02 is not intended to be driven, stored, or serviced in near- or below-freezing temperatures, through snow, or on ice.

    ExtremeContact Sport 02 callouts

    Utilizing a specialized summer-only compound molded into a ribbed asymmetric design, the ExtremeContact Sport 02 features Continental's SportPlus Technology, which focuses on precise handling, wet traction, and enhanced wear for well-rounded maximum performance. The outside shoulder features wide tread blocks for lateral grip and high-speed handling, and the continuous center rib provides constant rubber-to-road contact for solid on-center feel. A wide, optimized footprint evenly distributes pressure across the face of the tire for improved tread life. Continental employs its patented +Silane tread compound technology to provide sure-footed handling in damp conditions, and deep, circumferential grooves offer efficient pathways for water evacuation through the contact patch for hydroplane resistance.

    The internal construction of the ExtremeContact Sport 02 consists of a two-ply polyester casing supporting two steel belts. A polyamide reinforcement ply adds high-speed stability and performance.

    Note: Tires exposed to temperatures of 20 degrees F (-7 degrees C) or lower must be permitted to gradually return to temperatures of at least 40 degrees F (5 degrees C) for at least 24 hours before they are flexed in any manner, such as by adjusting inflation pressures, mounting them on wheels or using them to support, roll or drive a vehicle.

    Flexing of the specialized rubber compounds used in Max Performance Summer tires during cold-weather use can result in irreversible compound cracking. Compound cracking is not a warrantable condition because it occurs as the result of improper use or storage, tires exhibiting compound cracking must be replaced.

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