A while back, I bought a set of 4 new tires. Unfortunately, I haven’t rotated them at all and after 15K miles, the front tires are at ~5.5/32nd tread while the rear tires are at 8/32nd tread. My question is: should I still rotate the tires? Since the rear tires should always have more treads, I feel that the difference here is already too large for me to rotate the tires. Would it be dangerous for me to rotate the tires now and have 5.5/32nd tread in the rear and 8/32nd in the front, in case of hydroplaning?
Does it make more sense for me to just keep going as is and then getting a set of 2 new tires once I finish wearing out my front tires?
any advice would be appreciated! thanks!