I noticed my low tire pressure was on yesterday. The tires look fine but it has been very cold. Should I come over to have them checked?

You can check the air in the tires your self and see that it is the same, or drop by if you are unsure how to do it

If your tire pressure is low, then you may have to visit Toyota Agent to check your tire pressure for your own safety.

The colder air will affect tire pressure. It is best to check when tires are cold. It's always best to check every time the light comes on or have someone else check if you are unable to check it. Most service stations and your dealership should check it for little or no charge.