Upgrades to 2012 Chevrolet Corvette include special tires, racing wheels

Article by Christian Andrei, on April 26, 2011

Major revisions on the 2012 Chevrolet Corvette include high-performance tires and racing-style wheels for the Z06 and ZR1 models, according to leaked information posted at several Corvette fan sites.

Chevrolet is expected to provide the official details about the 2012 Corvette at this weekend’s annual C5/C6 Bash fan event at the National Corvette Museum in Bowling Green, Ky. Chevrolet said that the 2012 Corvette will have a Centennial Edition package, which is offered on all the trim levels.

Only a black exterior is available for this car. It’s apparent that this would be the only black to appear on the Corvette color palate for 2012, according to ordering information given by Montana Chevy dealer Ken Fitchner at corvetteforum.com.

It means that Chevrolet is taking efforts to make it easy for these Z06 and ZR1 Corvettes to be equipped so that they become useful at track and club events. A set of high-performance Michelin Pilot Sport Cup tires is considered as the key option.

The Porsche GT3 RS and the BMW M3 use this high-grip, racing-style summer tire as original equipment. The Michelin tires will cover the lightweight racing-style wheels. The buyer will be required to order the optional handling package for either the Z06 or the ZR1 if they want to buy the wheel-and-tire package.

Each 2012 Corvette model will feature a new steering wheel and seat design. The seats will come with larger bolsters on the back seat and cushion areas to give improved driver support, particularly in high-performance driving while staying comfortable for everyday street driving. There are optional microfiber suede seat inserts that improve tactile feel and add more support.

The new seats are matched with a revised steering wheel with model-specific badges, smooth switch trimming and wrapped spokes. The 2012 models will also include padded armrests and center console. There is an added visual touch inside with contrasting color stitching in red, yellow and blue, which comes with a custom-leather-wrapped interior.

In addition, a new Bose uplevel audio system will be available in 2012, including nine speakers (only seven in 2011) for enhanced audio quality accurately tuned to the acoustics of the cabin. New tweeters in the instrument panel plus enhanced Bose next-generation bass performance are the key benefits received by Corvette drivers.

The latest Technology Package (2LT trim level) combines most of the popular infotainment features of Corvette and lets them be accessible for more models. The equipment consists of Bluetooth wireless phone connectivity, Bose premium audio system, head-up display, navigation radio and a USB port.

To complete the new 2012 features, customers will be able to choose brake caliper colors to personalize their Corvette even more. These calipers are available in silver, gray, yellow or red.

Press Release


Chevrolet announced today that it will once again elevate Corvette’s performance capabilities with a series of improvements for the 2012 model year that improve on-track performance and on-road comfort. They include enhancements to the high-performance Z06 and ZR1 models as well as interior upgrades across the Corvette lineup.

Sports car fans will get their first look at the 2012 models – including the racing-inspired appearance of the Chevrolet Centennial Edition – at a special event this weekend at the National Corvette Museum in Bowling Green, Ky. Production begins in July.

“We constantly strive to make the Corvette a better car on the road and the track,” says Tadge Juechter, Corvette vehicle line director and chief engineer. “For 2012, the Corvette lineup achieves its highest performance level ever, while at the same time being easier to drive and enjoy thanks to several changes and new features inside the car.”

New Michelin Cup ZP tires elevate Z06/ZR1 performance

Corvette’s greater performance for 2012 begins with the new, optional Michelin® Pilot® Sport Cup Zero Pressure tires, which are available on the two highest-performing models, the lightweight, 505-hp (377 kW) Z06 and the maximum-performance, 638-hp (476 kW) supercharged ZR1. They are competition-oriented tires, optimized for warm, dry conditions to increase cornering and handling capability.

When combined with the Corvette’s exclusive Performance Traction Management (PTM) technology – which manages torque delivery for maximum performance – the tires are expected to help set new benchmarks for Corvette performance. Engineers estimate an 8-percent gain in maximum lateral acceleration, to more than 1.1g, and improved braking distance. Testing at Virginia International Raceway has demonstrated improvement of approximately three seconds per lap.

The Cup ZP tires were developed by the same Michelin engineers who develop tires for Corvette Racing in the American Le Mans Series and are essentially street-legal versions of a racing tire. They are included in the optional Z07 performance package on the Corvette Z06 and a new PDE performance package on the ZR1. The 285/30-19 (front) and 335/25-20 (rear) tires are matched with all-new aluminum Cup-style wheels in satin black or machined finishes. They are about five pounds lighter (2.2 kg) and stronger than the 20-spoke wheel offered in 2011.

Performance Traction Management (offered on the Z06 for the first time in 2012) is an advanced system that optimizes traction for greater and more consistent on-track performance. The system also integrates traction control, active handling and selective ride control systems to enhance race track driving consistency and overall performance. When full throttle is applied upon exiting a corner, it automatically manages acceleration dynamics.

A full-width racing-style spoiler for improved aerodynamics is also included in both the ’12 Z07 and PDE packages. The Z06 model will now offer Magnetic Selective Ride Control, the world’s fastest-reacting suspension technology – an innovation Corvette pioneered several years ago. And as before, Brembo carbon ceramic brakes will be a part of the Z07 chassis package (they are standard on ZR1). Michelin Pilot Sport 2 tires remain standard on the ZR1.

A carbon fiber hood will be an available option on 2012 Z06 models, while the standard manual transmission for ZR1 will include taller gearing in fifth and sixth gears, for a 2-mpg improvement in highway fuel economy.

Interior and feature changes

All 2012 Corvette models will include a new seat design and a new steering wheel. The seats feature larger bolsters on the seat back and cushion areas, which provide better driver support, especially in high-performance driving while remaining comfortable for daily street driving. Microfiber suede seat inserts are optional and improve tactile feel, as well as add additional support.

The new seats are complemented by the revised steering wheel, featuring model-specific badges, streamlined switch trim and wrapped spokes. Padded center console and armrests for all models are now included for 2012. An additional visual touch inside the car is contrasting color stitching – in red, blue and yellow – which is available with the custom leather-wrapped interior.

Also coming in 2012 is a new Bose uplevel audio system, which includes nine speakers (compared to seven in 2011) for improved audio quality that is more precisely tuned to the cabin’s acoustics. New tweeters located in the instrument panel and improved Bose Nd next-generation bass performance is the main benefit that Corvette drivers will hear.

A new Technology Package (2LT trim level) brings together many of the Corvette’s popular infotainment features and makes them available for more models. The package’s equipment includes the navigation radio, head-up display, Bose premium audio system, Bluetooth wireless phone connectivity and a USB port.

Wrapping up the new features for 2012 is the availability for customers to select brake caliper colors, for more personalization of their Corvette. The calipers are offered in the red, yellow, silver or gray.

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