Good-Win Racing Mazda Performance Parts

Konig "WIDEOPEN" 25mm, 4x100, BRONZE!

1990-2005 · 15x8

Miata 1990-2005 · Wheels-Tires · Wheels


Part Number: 21-1013B

Year: 1990-2005

Application: 15x8

Reg. Price: $115.00

Sale Price: $109.00

Quantity:

Konig "WIDEOPEN" 25mm, 4x100, BRONZE!
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From our friends at Konig comes this new heat treated 15x8 with 25mm offset and 4x100 bolt pattern WIDE fitment Miata wheel. YES, this aggressive fitment requires a substantial fender lip roll for 1990-1997 Miata fitment...but worth it for the same FAST offset that has proven fastest in Spec Miata. 13 pounds. Fits brakes on all 1990 through 2005 Miatas...and fits our MIATA BIG BRAKE kits! Includes Center Cap.

Brian's Application Notes. Notice that we have both a 20mm version and 25mm version. Obviously the 25mm version is an easier fit, but will still require fender lip roll for most Miatas (rolling needed for any 90-97 Miata but easier fit on lowered 99-05). An NB with 1.5 negative camber or better typically needs no fender roll for 205/50/15 tire size. Also, the 25mm will have lower steering effort than the 20mm. Finally, please notice that the 20mm has polished lip while the 25mm is all one color (originally called 'anodized bronze' because it starts with polished wheel a bronze tinted clear coat is applied, result is almost translucent bronze). Spoke shape and lip width are the same for both 20mm and 25mm (the 5mm difference is made by shaving down the pad on the back of the wheel).

Takes an optional 73mm hubcentric ring available on this website (73/54 for Miata).

MOUNTING NOTES: The Drop Center on this wheel is several inches from the top lip, making it difficult to mount stiff race tires on this rim unless you flip the wheel on the mounting machine.

*** Product images may differ from actual product appearance ***

REVIEWS

Roadstersport II was a great purchase, easy install, and sounds great.

-- Denny

I received the Roadstersport II, and I wanted to compliment you guys on an awesome product. The Miata should have these on from the factory. They make a great sound, that is not obnoxious at all. The exhaust also installed seamlessly!!! I will buy all of my Miata stuff from you in the future. Thanks,

-- Nate