What is Reddit's opinion of John Dow Industries JDI-TT1-HD Heavy-Duty Tire Taxi, 1 Pack?

From 3.5 billion Reddit comments

Thanks for that suggestion. It might work to move just some tires (without wheels), but maybe not secure/stable enough to store four full 20-inch wheel+tire combinations.

I was thinking about something like this is (except with a secure U-shaped handle to make moving easier):

https://www.amazon.com/John-Industries-JDI-TT1-HD-Heavy-Duty-Tire/dp/B07FYNQZXX/ref=cm_cr_arp_d_product_top?ie=UTF8

or

https://www.amazon.com/MaxxHaul-80746-Tire-Dolly-Capacity/dp/B0753PNNS8/ref=pd_bxgy_sccl_2/145-6816129-5282454?pd_rd_w=UF3Ma&content-id=amzn1.sym.7757a8b5-874e-4a67-9d85-54ed32f01737&pf_rd_p=7757a8b5-874e-4a67-9d85-54ed32f01737&pf_rd_r...

The trouble with all the tire/wheel dollies on Amazon is that they are now apparently all made of some kind of plastic. Reviewers complain that they break or otherwise don't hold up.

I am going to try to take a screen shot of one of the professional ones (from F1 racing) the next time I see one being used in a racing paddock.

This appears to be the exact one shown in your picture. In fact it looks like the same picture.

https://www.amazon.com/John-Industries-JDI-TT1-HD-Heavy-Duty-Tire/dp/B07FYNQZXX/