WLL and allowable items as determined by the DOT (no crushed cars), easily damaged vs not followed by personal preferences are called for. If you are not fortunate enough to have access to fire hose, leather sleeves are usually sold by industrial sources but not your HD or Lowe's or HF.
IMHO, the biggest issue with straps are that most are bought with either "J" hooks or those bent ~5/16" hooks. The bent hooks will not generally go through a stake pocket and while the "J" hooks will, the usually accute angle will have them rubbing the sharp corner of the side of the trailer. The larger widths are available with a short length of chain which will properly drop into a stake pocket. That leaves the other end. Honestly, I am not sure if this type of strap is available with the same short length of chain or not. All I ever used were permanently mounted sliding winches.
Webbing users need to stop and check the load more than with chains. Equipment is not so bad but building materials will keep settling in, loosening the straps. Barn tin is bad, standing seam terrible. Think eggshells.
I remember fueling next to a flatbed one time. Driver had a bunch of big diesel engines on. Cutouts so they were frame mounted, each held by one four inch strap. This was in northeast PA, driver said he was headed on down to Mexico. Guess he could tell that I was "amused" as he chucked and said that he did this all of the time.