I do not have steel rims so do not know their width
Stock alloys are 6.5" so 215 is the max.
For a 225 you would ideally use a 7.5" rim which can also take a 235.
IF YOU ARE JUST SAVING MONEY then shop online for 215/60 17s
They are not relatively expensive.
Check with your tire fitters though, some shops like to know what they are fitting so they either prefer the tires be shipped direct to them, or that you prepay them to order for you (maybe with a handling fee)
IF YOU HAVE 6.5" rims then compare prices on 195/65-17 (-0,65%) or even 185/70-17 (+0.14%)