225/45 R17, what to know before fitting
Many 225/45 R17 cars came on run-flats from the factory. Switching to standard tyres is normally fine but you must have a workable spare or repair kit, something we always check before we leave.
Cars commonly fitted with 225/45 R17
Sizing varies by trim, year and wheel package, so always confirm from the sidewall, fuel-flap, or door-frame placard. Models we often fit on this size include:
- BMW 3 Series
- Audi A4
- Mercedes C-Class
- Volkswagen Passat
- Skoda Octavia (sportier trims)
- Volkswagen Golf GTI
Choosing the right 225/45 R17 tyre
We carry three clear tiers across the 225/45 R17 range so you can match tyres to how you actually drive:
- Premium. Michelin, Continental, Pirelli, Bridgestone, Goodyear. Best wet braking, longer life, lower noise. Strong choice for high-mileage, motorway-heavy or premium cars.
- Mid-range. Hankook, Toyo, Falken, Yokohama, Dunlop. Excellent value with reliable wet performance. Suits most family hatchbacks and SUVs.
- Budget. Landsail, Davanti, Triangle, Westlake, Roadx, Linglong. Fully road-legal, best for low-mileage city use or older cars.
Approximate dimensions
A 225/45 R17 tyre has a section width of about 225 mm, a sidewall height of roughly 101 mm, and an overall outside diameter near 634 mm. Always cross-check against your vehicle’s approved fitments before changing brands or rim sizes.
