Reading summaries in the results of a very quick web search. I stand corrected.
My main point, however is that the NHTSA report found poorly maintained vehicles are a factor in fairly few crashes. The vast majority of the crash vehicles that did have a maintenance issue had a tire/wheel problem.
Making a guess based on my experience with cars, the problem is probably almost always worn or underinflated tires. That's something a person with 5 minutes of training can check in 5 minutes with tools that cost $10. Perhaps there's better data available, but the report I linked seems to suggest comprehensive vehicle inspections wouldn't have much more impact on crashes than quick tire checks.
My main point, however is that the NHTSA report found poorly maintained vehicles are a factor in fairly few crashes. The vast majority of the crash vehicles that did have a maintenance issue had a tire/wheel problem.
Making a guess based on my experience with cars, the problem is probably almost always worn or underinflated tires. That's something a person with 5 minutes of training can check in 5 minutes with tools that cost $10. Perhaps there's better data available, but the report I linked seems to suggest comprehensive vehicle inspections wouldn't have much more impact on crashes than quick tire checks.