245/45/15 Achilles ATR K Sport
#8
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Found them online below...
STREET AND TRACK TIRE | TOYO Tires, ACHILLES TIRES, Race tire, Mazda Miata, Spec 911
Interesting. I'm loving my Maxxis VR1's in roughly the same size. These are tempting for the same price though.
STREET AND TRACK TIRE | TOYO Tires, ACHILLES TIRES, Race tire, Mazda Miata, Spec 911
Interesting. I'm loving my Maxxis VR1's in roughly the same size. These are tempting for the same price though.
#11
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What makes you think it's a 5mm difference?
![Name: YxhCJAR.jpg
Views: 443
Size: 4.97 MB](https://www.miataturbo.net/attachments/wheels-tires-78/230004d1683052171-245-45-15-achilles-atr-k-sport-yxhcjar.jpg)
Aspect ratio is a percentage of width.
245/40 = sidewall height of 40% of 245mm, or 98mm.
245/45 = sidewall height of 45% of 245mm, or 110.25mm
Every Miata on a 23" race tire polishes the top of the fender and shock tower. Adding 12mm to that will cause some very serious interference issues which cannot easily be solved.
I get the basics of tire height
![Name: YxhCJAR.jpg
Views: 443
Size: 4.97 MB](https://www.miataturbo.net/attachments/wheels-tires-78/230004d1683052171-245-45-15-achilles-atr-k-sport-yxhcjar.jpg)
Aspect ratio is a percentage of width.
245/40 = sidewall height of 40% of 245mm, or 98mm.
245/45 = sidewall height of 45% of 245mm, or 110.25mm
Every Miata on a 23" race tire polishes the top of the fender and shock tower. Adding 12mm to that will cause some very serious interference issues which cannot easily be solved.
#12
![Default](https://www.miataturbo.net/images/icons/icon1.gif)
What makes you think it's a 5mm difference?
Aspect ratio is a percentage of width.
245/40 = sidewall height of 40% of 245mm, or 98mm.
245/45 = sidewall height of 45% of 245mm, or 110.25mm
Every Miata on a 23" race tire polishes the top of the fender and shock tower. Adding 12mm to that will cause some very serious interference issues which cannot easily be solved.
Aspect ratio is a percentage of width.
245/40 = sidewall height of 40% of 245mm, or 98mm.
245/45 = sidewall height of 45% of 245mm, or 110.25mm
Every Miata on a 23" race tire polishes the top of the fender and shock tower. Adding 12mm to that will cause some very serious interference issues which cannot easily be solved.