I use a bike rack mounted on the front of my F250 (truck camper). I put the seat posts inside the cab. Doesn’t block my lights,not that I do much night driving. Doesn’t interrupt the airflow to my engine. We crossed the country several times with no problems. Just switched this week to folding,electric assist Blix+ bikes. Two fit easily behind the seats in our SuperCab after removing the rear folding seat and seat back. Going for initial test flight tomorrow. I may write a report if I survive.