Ikon: Stock size is 175/70 R13. It comes with MRF ZVTS. The ZVTS is noisy, but reasonably comfortable. It is of course long lasting and very robust. This is generally a tubetype tyre. If you need to change, then you can go in for XM1+, A drive, ER 60, Acelere of the same size.
If you upsize to 14", then you can go in for 175/65 R14, though why someone would do that is beyond belief. If you go to 14", then please get at least 185/60 R14. XM1+, ES100s, PP2s, Aceleres.
For the Ikon, you cannot fit 195/60 R14. There will be some scraping on the inside of the wheel arch.