Free deliveryfrom 2 tyres throughout Switzerland — CHF 19.90 for one tyre
Secure paymentencrypted with Shopify Payments
Factory-newWe only supply new branded tyres
Model family
Sport Maxx GT ROF* in other sizes
Choose a complete tyre size. Available load ratings, speed ratings and manufacturer approvals appear below.
Loading versions …
Available sizes
Important: only choose a tyre size approved for your vehicle. Load and speed ratings must not be lower than the prescribed values.
Technical data
Dimensions and construction
- Size
- 325/30/21
- Tyre width
- 325 mm
- Aspect ratio
- 30 %
- Rim diameter
- 21 inches
- Outer diameter
- 728 mm
- Reinforced
- Yes (XL)
Load capacity & use
- Load index
- 108 · 1000 kg
- Speed index
- Y · up to 300 km/h
- Season
- Summer tyres
- Alpine symbol (3PMSF)
- ✓ Yes
VANTIQ classification
- Price class
- Premium
- Delivery time
- 5–10 days
Brand DunlopModel Sport Maxx GT ROF*Manufacturer number 529134EAN 3188649821846
Understanding the size
What 325/30 R21 108Y means
The symbols on the sidewall are not a secret code. Select a symbol and the diagram shows the corresponding measurement.
Tread width
The tread width in millimetres. A wider tyre offers more cornering grip, but also more rolling resistance and usually more noise.
325 mm