What is the correct tire pressure for a mazda tribute with these tires 245/70/R16

Open driver door and located on the door jam will be the recommended tire pressure.

By operating the tire pressure warning reset switch, the tire pressure warning ECU can be set to issue a warning at an inflation pressure that corresponds to the standard pressure of tires .Therefore, you must set the warning threshold to the proper value in order to comply with the local regulations .Operate the tire pressure warning reset switch only after the inflation pressures of all tires have been adjusted on the vehicle.To initialize the system, press and hold the tire pres- sure warning reset switch for 3 seconds or longer with the ignition switch in the ON position. When the system receives the
initialization signal, the warning light blinks 3 times (1 second on, 1 second off). During initialization, the tire pressure warning valve and transmitter measures the inflation pres sure of the tire, and registers the signals that are transmitted into the tire pressure warning ECU at a frequency of once per minute. The initialization process is completed when signals from all the tires have been received. It takes a few minutes .

Tire size Inflation Front Inflation Rear
P 195/65 R15 89S 30 psi 30 psi
195/65 R15 91H

P 205 /55 R16 89H 32 32 psi
P 215/45 R17 87W
205/55 R16 91V

I think you have a tire problem possibly a tire is separating. diff will make loud whining noise or banging/grinding metal noise

Please refer to your owners manual, it should have what the symbol stand for as I don't have visual picture to refer to. Thanks. It could be the tire pressure monitoring symbol saying that one of your tire has low pressure. I'm not sure since I cannot relate to "a small building with columns". acutally look like. But I'm sure your owners manual have it and what it is.

there should be a sticker on the driver's door well which tells you what the pressure should be for the front and the rear.
I believe your car has sensors so try to find a digital tire gauge.
I bought one just for vehicles with tire pressure sensors.

if u look on the tire very closely it will tell u should be printed rt behind the size

That exclamation light on the dash board indicates low tire pressure. Check the air in all your tires and make sure they are all filled to proper levels and it should turn off.

Here's a good tire calculator and it gives you the speedo changes etc.

Tire calculator

yes you can use the tires of your choice as long as they are 16 inch tires

yes they will