Use the registration search to match the factory fitment for your exact Z3 model and trim. If searching by size, check the tyre sidewall (for example 225/50 R16), the door jamb sticker, or the owner’s handbook, and make sure the load index and speed rating also match.

Yes. If your Z3 uses a staggered setup, order the correct front size and rear size as specified for your car. When booking fitting, many drivers replace tyres in axle pairs (both fronts or both rears) to keep handling consistent.

Most BMW Z3 models were not designed around run-flat tyres. The safest approach is to replace like-for-like based on what is currently fitted and what your vehicle is specified for. Avoid mixing run-flat and non run-flat tyres on the same axle.

Yes. After selecting your tyres, you can choose a local fitting partner, pick an available appointment slot, and have the tyres fitted there. Fitting typically includes removal, installation, balancing and disposal of the old tyres, with any extras shown during booking.

UK legal tread depth is 1.6mm across the central three-quarters of the tyre, but many drivers replace around 3mm for stronger wet grip. Also consider replacement if you spot cracking, bulges, uneven wear, or if tyres are ageing and losing performance even with good tread.