2 inch bike rack hitch

Most listings are designed for a standard 2" hitch receiver; several specifically note compatibility with Class III or Class IV receivers.

Common styles include hitch‑mounted cargo baskets, platform‑style bike carriers (wheel trays/platforms), and motorcycle/platform transport racks.

Many racks include tilting mechanisms for trunk/tailgate access and foldable or collapsible designs so the assembly can fold flat or compactly for storage.

Platform racks list adjustable wheel trays that fit roughly 17–29" wheels, accommodate tires up to about 5.5" wide, and support wheelbases up to roughly 63–63.7 inches.

Many carriers are described as foldable or collapsible—folding flat against the vehicle or folding compactly for storage; one listing specifically mentions reducing size by about 50%.