I saw a couple of these on our recent camping trip, all with new shiny unused traction boards hanging of them as well. I probably should get some for the subaru though, after my wife's last mushroom picking trip I noticed the hitch receiver was full of gravel.... She said there was a bit of a washout....Just another trend is my guess, probably meant to give the vehicle a certain look or perhaps suggest a certain lifestyle of the owner.
Sort of like the “adventure” racks I see on pickups with pristine looking shovels and canisters hanging off of them.
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