I am hopeful that someone can benefit from these tires and give them a good rest of their usable life. 
These are my used ("take-offs") Nitto NT-555  285/40/ZR18  101W tires.  They still have PLENTY of life/tread left; but they are a 300 treadwear tire.. They were very good to me for a number of years, and used them on many dozen autocross laps, thousands of street miles, and took good care of them. They were on my 18"x10" Boze wheels for a few years. I took them off this past summer because I needed a stickier tire for autocross and wanted a 200 treadwear tire. I kept these on the garage shelf just in case, but I now need garage space.  These are good tires for sure, if you have an 18" wheel that is between 9-11" width, these could be awesome for you. 
Nitto no longer makes this version of the 555. They now have the 555 G2, which is the newer version, and those sell for $290 each ! Mine are not a drag radial, they are a street tire with 300 treadwear and they are a directional tire. Tread blocks are in great shape. No plugs or repairs of any kind. There is a slight "slice" on the top outer edge of one of the tires frown when i was loaded with tools and hit a massive pothole in the road and it contacted my upper wheel well. This happened years ago and the slice has never been a problem, its at the very top/outside of the treadblocks. 
I am not looking to ship these, so local pickup (or meet-up) is very much the best option. I am in Roxbury, and rt 80, rt 10, rt 46, rt 206, and rt 287 are nearby
Looking for $100 for the pair of them. 
 
 
 
 
 
 
