My tire (continental kaiser apex) has several spots that are wet and shiny looking. A few of them are on the sidewall. The majority are on the tread.
Tire pressure is still good. However the spots have continued to grow.
Are these tires unsafe?
I just warranted another kaiser for having a bubble in the tread.
I think I am done apologizing for continental.
Wet spots are not a problem as far as it hold air it will do just fine. Had same case on some maxxis tyre, never had any issue with it other that how it looks
Some casings are more airtight than others and some sealants are more prone to weeping.
Be sure to top up your fluid as needed. Certain fluids in certain tires may last as little as a month, especially in hot weather, while others could last a year.