Bob,
check out Mac's Tie Downs. When I first needed to trailer my car I didn't want to look for bargains but rather a company I could ask questions of and made in the USA. They suggested, and I purchased, a kit of four tie-downs they referred to as their Direct Hook Ratchet. Being one who always struggles with typical tie downs, this one makes it easy in that the ratchet and hook attach right to the ring on your trailer's deck, with the other end being the only loose end with another hook. That hook goes to an axle strap they sell with a fleece lining. The fleece lined strap goes around the rear axle tube, doesn't damage anything and then STRAIGHT back, not crossed. They said the reason for going straight back is that if the tow vehicle-trailer combo is in a collision everything wants to continue in a forward motion and the straps keeping the car from going forward are strongest in a straight line. The same setup on the front... I wrap the fleece lined axle straps around the subframe or strut rods depending on which car I'm towing.
If you go with the tire attaching setup I believe your use of them would be limited to only the wheel-tire size combo you purchase it for and if you get the setup that requires a track on the deck of your trailer you're stuck with that. Comparatively, I always keep the fleece lined straps in the car, tucked under the spare tire, in case it ever needs to be towed. The tow guy can attach his ugly metal hook to my straps and I don't have to worry about the undercarriage being damaged. I've ordered a separate, longer set of fleece covered axle straps. If I need to trailer one of my SRT's I pass those straps thru the wheels because the car sits too low to get underneath to find something to wrap around. Check out their website for ideas and give them a call with questions. They've been helpful the times I've needed answers. Hope this helps.
Mike Laiserin
-----Original Message-----
From: Bob Jasinski <rpjasin@xxxxxxxxxxx>
To: chrysler-300-club-international@xxxxxxxxxxxxxxxx
Sent: Sat, Aug 13, 2022 12:39 pm
Subject: {Chrysler 300} 300G tie downs