Not worried about it punching through the guard?
I used to transport a lot of bikes for myself and friends over the years and never had a problem with tying them down hard on the forks.
Everyone I knew did the same.
Except for one friend who insisted his bike was only slightly compressed.
That in itself caused a problem on one trip.
We had driven all the way down to Bredbo to spend a weekend riding.
We stopped at the pub to have a couple of drinks, and to buy some more alcohol to take with us to the place we were staying.
There were 3 of us but only 2 bikes. I was going to spend the weekend studying, and a friend was going to ride my bike on the weekend.
The friends decided they were going to ride the bikes home from the pub.
But instead of getting the bikes off the trailer, they jumped on the bikes on the trailer.
So. Being a quiet little place and not far to go, I decided to go with it.
All was well until we took the first left turn.
Mate with his loose tie down leaned into the corner. Hos bike was on the left on the trailer.
We he leaned over, the left tie down came off its loop. When he straightened, his bike kept going to the right.
He knocked the other mate clean off the bike and I watched him sail through the air in the mirror.
My bike laid over a bit on the trailer as well.
The other mate was hanging on to my bike and was being dragged along with the trailer wheel rubbing on his back.
This was all done at pretty low speed.
The friend that ended up in the ditch got a few scrapes, but was relatively unhurt.
But he decided to not ride that weekend and spent his time getting drunk on our "support" vehicle.
The other friend had a slight burn mark on his back.
There were a couple of elderly ladies nearby having a chinwag who saw the whole thing happen.
As we tied the bikes back up they just said hello, and to have a good weekend.
It was nothing different to them in the sleepy little town with lots of young blokes who made their own fun.
Just a little story. Hope you can see the entertainment value in it.
Cheers
Rob