Good-Win Racing Mazda Performance Parts

Advanti Racing Storm S1 15x7 Black

1990-2005 · 15x7

Just 10+ Pounds!

Miata 1990-2005 · Wheels-Tires · Wheels

Part Number: 61-1399

Year: 1990-2005

Application: 15x7

Reg. Price: $149.00

Sale Price: $127.00


Order Now for Free Shipping on this Item! *

Advanti Racing Storm S1 15x7 Black
rating (0 Ratings)
rating (0 Ratings)

Thank you. You have rated this product.

Advanti Racing's new Flow Formed line of wheels are STRONGER and LIGHTER than most choices! Flow forming to yield a strong 500kg load rating and a 15x7 that weighs under 11 pounds! No competitor comes even close to these specs at this price!

The flow formed process results in a product that is stronger/lighter than lesser casting methods. Most everything else in this price range is gravity cast, pressure cast, or low pressure cast with heat treatment.

* 15x7 4x100
* +35 offset
* 10+ lbs
Clears All Factory Miata Brakes
Clears Our Big Brake Kits!
* Flow Formed construction
* 73mm center bore
* Clear coated finish
* Cap included
* Valves not included
* Fits 195/50/15, 205/50 tires.
* JWL and TUV approved
* VIA 500kg certification

Takes optional 73/54mm hubcentric rings also available on this website.

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!

12mm bolt holes are perfect for Miata, but some MINI customers would need to change to 12mm studs.

Tire Size breakdown:
195/50/15 fits all years of Miata with no mods needed.
-205/50 fits NB fenders with no mods needed, fits NA with 1.2 negative camber or better.

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.

Flow Formed Production Technique results in stronger and more dense final product with less weight than lesser casting methods.

Note we recommend our numerous lug choices with any of our new wheels, stock lugs are too short and fat. Unlike the short and fat stock lugs that will result in scratching new wheels, all our replacement lugs have the socket tool bottom on the lug rather than the wheel surface and are longer for more engagement with stud surface, so they also stay tighter.

Close up of fade I-beam spoke design for strength:

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

* Free shipping offers apply only to destinations within US Lower 48.


As you can see, i placed another order for more parts for my car. I wanted you to know that I'm pleased at how quickly the wheels/tires came, and the radiator too. Great service and response time.

-- Jeff D.

I absolutely love my Roadster Sport headers, mid pipe and Q muffler. I have owned a lot of cars over the years and the quality of your product is truly exceptional. The ability to tune the Super Q is very much appreciated.

-- Tony G.