Attached pics would convey all my concerns about the current set of tires. All tires are quite similar except for the one pic with the cracks near the rim (on only one tire). Tread depth is about 4-5/32 have a mileage of about 40K miles on them. Date of manufacture on tires is 0212 / 0312.
I do regularly check the tire pressure. I usually drive about 5 miles to fill air and then get the pressure to 34psi against the recommended 30 (cold). Should I change anything?










I do regularly check the tire pressure. I usually drive about 5 miles to fill air and then get the pressure to 34psi against the recommended 30 (cold). Should I change anything?