Good-Win Racing Mazda Performance Parts

Advanti Racing Storm 2 15x9 Bronze

1990-2005 · 15x9

New design!

Miata 1990-2005 · Wheels-Tires · Wheels

Part Number: 61-1709

Year: 1990-2005

Application: 15x9

Reg. Price: $189.00

Sale Price: $138.00


Advanti Racing Storm 2 15x9 Bronze
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Advanti Racing's new RRF line of wheels are finally here!

RRF, or Rim Rotary Formed, is a flow formed process that results in a product that is stronger/lighter than lesser casting methods. The result is a STRONG 500 KG load rating in a 15x9 that weighs only ~13 pounds! NOTHING ELSE COMES CLOSE! Most everything else in this price range is gravity cast, pressure cast, or low pressure cast with heat treatment.

* 15x9 4x100
* +35 offset
* ~13 lbs
* Flow Formed construction
* 73mm center bore (takes our 73/54 hub rings for Miata sold on this site).
* Clear coated finish
* Cap included
* Valves not included
* Fits 225/45, 225/50, 245/40, 245/50, 275/35 tires.
* JWL and TUV approved
* VIA 500kg certification

Always check clearance during install and after car is lowered to the ground, failure to do so can result in damage, death, tires cut on fender lips, and other bad stuff! Takes optional 73/54mm hubcentric rings also available on this website.

Tire Size breakdown:
-195/50 and 205/50: not recommended
-225/45: Tires fit NB fenders with no mods needed given 1.5 or better negative camber, fits NA with slightly rolled fenders and that negative camber
- 225/50: require rolling and pulling fenders, removing liners on NA, NB only requires slight roll.
-235/50 Toyo R888: requires rolling and pulling on NA, roll only on NB, will rub top of tire at full compression.
-275/35 require rolling and pulling, removing liners on NA, flat roll on NB. 20-30mm spacer recommended to fill aftermarket flares.

12mm bolt holes are perfect for centering wheel on Miata, but some MINI customers would need to change to 12mm studs. Stock lugs too short and fat, see our many lug upgrades.

Will NOT clear stock suspension, need coilovers with 2.5 inch diameter springs or narrower and expect may still rub at full lock (which is not a real issue since full lock is only possible at parking lot speeds), 3mm spacers can be added if you are running so much camber that you rub inside control arms, etc.

ABOUT ADVANTI RACING: Advanti Racing wheels was established in the mid 1990s. Their racing experience includes supplier and sponsor of the Formula One Scuderia Toro Rosso team, among others, and that experience is reflected in the quality wheels they produce. Each wheel is designed and engineered in-house by YHI Manufacturing to the highest quality and testing standards, including JWL, JWL-T, VIA and TUV.

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


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

Wow. That is really fast service on the shift knob. Thnx

-- Scott