Got these as a gift from Erik Barrett at the Auburn Swap meet, THANK YOU ERIK!!!!
These are designed to lift the weigh off the tires while storing your car.
They must be very abundant, as we have at least seven of them in our shed. Dad finds them at auctions and buys them for next to nothing because nobody else knows what they're for. Yours appear to still have some remnants of the leather pads on them. Ours had long rotted away before we got them.
Made in my hometown. Would love to have a set. Would also like a RAJO , too.