not trying to be an a-- but need just a little more info what type of trk where can you run all 48 or local only what area are you from and do you or are you willing to carry big enough insurance for high value loads this will help in giving you some starting places well your looking you may want to look at fedex customs crictacal exipideted freight i know they use straight job trks usaully i see them on 81 and 40 these trks are around 24-30 feet with sleepers on them i would think they maybe teams but not sure i do no that they are not fedex owned they are private contractors with their own trks hope this helps.