KBO bike rack. It fits all sizes including e-bikes and fat tire bikes/e-bikes. See link for info paid over $400 with shipping and put it together. It’s been used once. Asking $275
541-400-9015. Located in Hood River.
https://kbobike.com/products/electric-bikes-hitch-rack
https://youtu.be/5J9SzJJW2ZY