CEAT Milaze X3 145/80 R12 74T

A tyre that calls for frequent air filling in a vehicle indicates severe pressure loss due to minor prick or grave internal injury. In any of the case, the injured car tyre needs to be replaced with a new tyre. Proper tyre pressure maintenance is one of most important aspects in a vehicle directly affecting its performance, fuel economy and safety at high speeds. Therefore, it’s time to go for a new tyre.

You have only mentioned the brand and variant of the car, and not the model name. Anyways, in general for Maruti car you can choose tyre pattern between CEAT Milaze X3, Apollo Amazer 4G Life and Bridgestone B250/B290.

Choosing larger tyre size for a vehicle affects fuel economy and performance, hence tyre upsizing is not recommended by the car manufacturers. The maximum tyre size that will not create any issue during driving is actually the company-fitted tyre size. Hence, for balanced performance and safe driving always insist upon the original tyre size of a vehicle.

The Skoda Yeti is originally fitted with 215/60 R16 tyre size. Opting for a marginally larger width tyre may affect the fuel economy to some extent. If you are fine with it you can pick the said 225/60 R16 tyre size

Maruti Swift is equipped with either 14-inch or 15-inch tyre sizes across its lineup. Tyre upsizing is not recommended by the car makers as it leads to hampering of overall performance and fuel economy of the vehicle. Hence, for balanced performance it is suggested that always choose the tyre size as recommended by the car manufacturer.