What is the amp rating on D55167? Support November 18, 2020 15:59 Updated Follow Answer The amp rating is 15. Related articles Does my air compressor require a break in period? Why won't my compressor power on? What is the tolerance level for the tank pressure gauge on the D55168 and D55146 compressors? What are the amp ratings on DEWALT compressors? How can I get an air leak on my compressor tank fixed? Comments 0 comments Please sign in to leave a comment.