My car had broken its wheel off at around 7:00am on tecumseh rd west causing me to go into oncoming traffic I could not move the car out of the lane so I was sitting at the side of the road, cars nearly missing my car even tho my 4 ways were on and my phone had died so could not call for help. Nearly 20 to 40 cars had passed me when I believe he said he was a off duty firefighter had stopped and did not hesitate to help a young man in desperate need of a tow truck risking his own car and safety to help a person he did not know one bit.I would like to thank you very much for your help if you see this I made it home safe and sound thanks to you :)