So about two weeks ago a rubber oil hose on my bike blew on the DVP. Thankfully oil pressure did not drop and I noticed it in time (smoke in the rear view and traffic had mysteriously backed off). The problem has been fixed, but the remaining issue is that as a result the rear tire got a thorough coating of motor oil. Can I expect that to ever come off, or is that a permanent feature of the tire now? It feels somewhat disconcerting in the rain.