I purchased the thin wire with razor barbs this morning after walking with all the old retired people at the big local mall 12mile away. I came home and crawled under the tractor but the clearance to work was near impossible. I removed my wheel weights, work in progress,and then tires to get a good view. See pic.
First sight looked bad, real bad, but after a little work untangle and cutting it had no seal damage on either wheel. I wish I would have did the work outside on the cement pad so I could power wash the area. I wire brushed and sprayed black rustoleum rust remover where needed.
The tires I have wanted to turn for max width so I did so and put them on the opposite sides to correct the R4 tread grip. Valve stems inside. I got lucky, no damage, also it should be noted that the gap between the wheel hub and the tractor is wide and not super tight like the front wheel asm. I jockey the 250lb tires/rims ok and wonder if my older body could handle the +400 to +500 additional of Rimguard. I think I better play with fancy old wheel weights.
It should be noted the thin, nasty, razor wire with barbs may fit the thin crack on the front wheel asm but what if it snags the end edge of the seal? It could defeat is used purpose.
I still love some of the old artistic wheel weights that are available for cheep. You would be supprised how many will fit your Deere.