365/25R21 TYRES
What Does 365/25R21 Mean?
365
Width (mm)
The section width of the tyre in millimetres, measured from sidewall to sidewall.
25
Profile (%)
The aspect ratio — the sidewall height as a percentage of the tyre width.
R21
Rim Size (inches)
The diameter of the wheel rim this tyre fits, measured in inches.
Compatible Vehicles
Popular Cars That Use 365/25R21 Tyres
1 vehicle in our database use 365/25R21 tyres. Select your car for model-specific recommendations.
365/25R21 Tyre FAQ
What vehicles use 365/25R21 tyres?
365/25R21 is a standard fitment for Bugatti Veyron.
How much do 365/25R21 tyres cost in NZ?
365/25R21 tyre prices vary by brand and model. Hyper Tyres offers competitive pricing across budget, mid-range, and premium tiers with our 10% price beat guarantee.
Can you fit 365/25R21 tyres at my home in Auckland?
Yes — Hyper Tyres offers Auckland-wide mobile tyre fitting from $19.99 per tyre. Order your 365/25R21 tyres online, choose Mobile Fitting at checkout, and we'll come to your home or workplace at a time that suits you.
How long does delivery take for 365/25R21 tyres?
Orders placed before 3pm ship same day from our Penrose store. Delivery to your nearest installer takes 1–3 business days. Home delivery is available for $14.99/tyre with a 2–4 business day timeframe.
What does 365/25R21 mean?
365/25R21 breaks down as: 365mm section width, 25% aspect ratio (sidewall height as a percentage of width), and R21 means it fits a 21-inch rim. This is printed on the sidewall of your current tyres.