Hi @mdcmeagan - Thanks for reaching out!

We do not have information on other retailers' product details, so cannot say for certain what model they are carrying. After connecting with our product team just now, we can confirm that the Kuat Sherpa 2.0 2-Bike Hitch Rack currently available at REI is the most recent model of the Sherpa lineup. 

Let us know if you have any additional questions and we'll be happy to help!

At REI, we believe time outside is fundamental to a life well lived.