Konig Ultragram 15x7 4x100 +30 - Carbon Bronze Metallic

The ULTRAGRAM is Konig s NEWEST Flow Formed wheel and is the result of the most technology they ve ever put into any wheel! Konig has taken every ounce of feedback from all of their 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. Carbon Bronze Metallic is primarily a darker graphite with bronze undertone. The Ultragram has a knurl bead seat to prevent tire slippage for high-torque motorsports applications.Made to newest standard 550kg load rating (1213 pounds each).   Wheel Specs:Size: 15x7Bolt pattern: 4x100Offset: +30mmCenter bore: 73.1mmProjected weight: 11.8 lbs Takes optional 73mm hub ring available separately on this site. 1990-2005 Miata brake clearance notes:- Clears factory brakes and factory optional sport package brakes- Wilwood 11" big brake kit: requires 5mm spacer- Goodwin Raci