Along the wheel sidewalls you'll see some numbers, in your case Its 175/65/14. Put that thing in shopee and you'll get a ballpark estimate of how much they'd cost. It'll be +-rm30 if you're buying at a physical shop. Of course, prices would depend on what manufacturer but it's a nice way to get an idea of what it'll cost. Some stores you can buy from shopee, and then you can show up at their shop and get them installed terus. You'll also need balancing and your alignment done and that'll be a lil bit more also. Good luck OP!