Question related to the 215/85R16 tire size:

Some of the modern large trucks come with 215/85SR16.0E tires and I can get some fairly cheap from a friend with a 2006 Chevy (the original wheels and tires were removed when she bought the truck and have been stored in a garage since). Google says that the 'SR' is just a max speed rating, but how about the '.0E' part - any reason why those wouldn't work on original AD steel 16" diameter 4.5" wide wheels?