Many BMW i3 models with 19-inch wheels use 155/70 R19 as the original fitment, but some versions run a staggered setup or different wheel sizes. Check the tyre size label in the door shut, your handbook, or the markings on your current tyres before ordering. If your car is staggered, make sure you select the correct size for the front and rear wheels.
Match the load index and speed rating shown on your vehicle placard or handbook, as these are set for the car weight and performance limits. Many i3 fitments specify 84Q in 155/70 R19, but you should confirm what your car requires. Choose the same rating as approved, or a higher rating where permitted, and avoid fitting a lower specification.
You can, but it is usually better to replace tyres in pairs on the same axle to keep grip and rolling characteristics consistent. If you do replace only one 155/70 R19 tyre, match the brand, model and specification, and keep the tread depth difference on the axle within the vehicle maker guidance. This helps the car remain stable and predictable in wet and dry conditions.
Yes, but the choice can be more limited than mainstream sizes because 155/70 R19 is a specialist EV fitment. For winter capability, look for the 3PMSF symbol and fit the same seasonal type across all four wheels where possible. Ordering ahead of colder months gives you the best chance of securing the brand and pattern you want.
Use the pressures listed on the vehicle placard, as recommended settings can vary by model, axle and load. Check pressures when the tyres are cold and recheck regularly, especially in winter when temperatures drop. Keeping 155/70 R19 tyres at the correct pressure supports even wear and consistent driving feel.
