Tyre Size Calculator — What Size Sticker Do I Need?
OMI Wheels × Tyre Wall Stickers
What Size Sticker
Do I Need?
Enter your tyre size. We calculate the perfect sticker height for your sidewall instantly.
Find your tyre size on the sidewall — reads like 225 / 45 R17. Enter the first two numbers.
e.g. 185, 205, 225, 255
/
e.g. 35, 40, 45, 55
The Four Sizes
All kits come in 15, 20, 25 or 30mm.
15mm
Subtle
Low profile (35 and below). Clean look.
20mm
Discreet
40 to 50 profile. Visible but refined.
Most Popular
25mm
Bold
45 to 65 profile. Maximum impact.
30mm
Classic
65+ profile. White-letter look.
Colour Options
White by default. Any colour available — leave a note at checkout.
WhiteYellowRedOrangeBlueSilverDark GreyPinkPurpleMatte GoldGreen
Pro Tips
- When in doubt, go smaller — oversized stickers catch the road when the tyre flexes.
- Very low profile (35 and below) — always 15mm, regardless of width.
- Not sure? Put your full tyre size in the order notes. We check every order before dispatch.
- Staggered setup? Enter front and rear sizes in the notes separately.
- Motorbike — go one size smaller than the calculator suggests.
Ready to transform your tyres?
Over 80 designs — branded, custom, flares, pinstripes and more.
Browse All Sticker Kits →
