195 is the tyre width in millimetres, 50 is the aspect ratio (sidewall height as a percentage of the width), and R16 means radial construction for a 16-inch wheel. Knowing this helps you match the exact fitment your wheel and vehicle are designed for. Always confirm the full marking on your current tyre, including load index and speed rating.
Check the tyre size printed on the sidewall of your current tyres and compare it with the manufacturer sticker on the driver door shut or fuel flap, plus the handbook. Some models list multiple approved sizes depending on trim level and wheel option, so both sources matter. If the car has been modified with different wheels, confirm the correct size for those rims before ordering.
Match the load index and speed rating shown on your current tyre sidewall or the vehicle placard, for example a common rating in this size is 84V, but your car may require something different. You can safely choose a higher rating, but avoid going lower unless your manufacturer specifically allows it. Keeping the correct rating maintains handling, braking performance and insurance compliance.
All-season options can suit this size well if you drive year-round and want consistent performance in cold, wet conditions without changing tyres between seasons. Look for the 3PMSF snowflake marking if you want improved winter capability beyond a basic all-season pattern. If you mainly drive in warm months or prefer maximum dry grip, a dedicated summer tyre may be the better match.
Potentially, but you should only change size if the alternative is manufacturer-approved and keeps the overall rolling circumference close to standard. A different profile can affect speedometer accuracy, gearing feel, ride height and clearance around the arches and suspension. If you are unsure, check the handbook for approved alternatives or ask a fitting centre to verify compatibility before you buy.
