I need all the tire experts to chime in. Inner wheel seal was replaced without incident. When we removed the tire I noticed a little raised/swollen area on the tire where the gear oil had run down. Almost like a long blister but it was solid, not squishy. It doesn’t seem like the rubber is separating or anything like that. It’s hard to see in the picture but, there are two drip paths about a 1/4 inch wide and probably 1/16 inch raised. Safe? Unsafe?
Thanks in advance.