I have learned a lot of good things from the info given on this thread so far. Thanks a bunch to all.

I have decided after listening to the experts on this subject to make some changes to the kit in my truck. First of all, I will dump the quick clot. As some of you have pointed out, there is a world of difference between Military training and what one will face in the Civilian world. The quick clot I have causes severe pain when applied. Maybe I will find an alternative item to replace it with later. I have decided to dump the quick splint for space reasons, as I can improvise one easily enough IF I had to. I will add a roll of gauze, and maybe a gel burn dressing. The C-A-T tourniquet will most likely be dumped as well, as they can be improvised with just about anything. I upgraded the fire extinguisher that I carry in the truck. It doesn't hurt to have a quality fire extinguisher in any situation. I have decided on the Gerber hinderer rescue knife over the lifehammer. Although more costly it is also more versatile. An ex Army friend of mine who is now an Edmonton City cop told me it is what a lot of the police and the firefighters use and it has never failed them. I listened to the advise of the folks who use them almost on a daily basis. And most of all, I plan to take a week long basic first responder course in the new year. Although not part of the kit per se it is probably going to be the most important factor in actually carrying it in the truck in the first place. This course covers the basics in emergency first aid administered at the scene of a vehicle accident. I hate to always bring up army training, but that is what I know. I always default back to it without realizing it.
Once again, for all the help. Thanks