it will change your speedometer's accuracy It also depends on what vehicle, not all vehicles will have adequate clearances.
Yes, they can
yes
No, get a tire shop to check first.
can i change the tires on a 2010 santa fe 235/65r17 to 235/70r16.
NO, the 245 tire will be smaller in overall diameter and your speedometer will be off. Handling, ride, power, and fuel economy will be effected.
225/75r16 is the standard, or 235/70r16 as an option on the Sport. 235/65R17 on the limited
215/70R16 or 235/60R16 depending on what model
235/65-16 or 255/60-16 are acceptable swaps.
As long as the wheel offset is good it should fit. I have 30x9.5R15's on mine and they rub slightly, those 235/70r16 are shorter then mine.
You have written the same number twice.
Dodge Journey is one vehicle that uses the P225/70R16.
"depends on your rim/wheel sizes. typically 215-235 width and 35-55 height. Tirerack.com could help you as well." Stock P215/60R15 i do believe.