heavy duty bicycle rear rack

Wheel‑size compatibility commonly spans roughly 20 to 29 inches. Tire‑width allowances vary by model—many trays handle tires up to about 3–3.25 inches, while a few listings mention support for tires as wide as about 5 inches.

Many hitch‑style racks offer tilt or swing‑away mechanisms—quick‑release or remote tilt levers and swing‑away designs—that let you lower or swing the loaded rack away from the vehicle for rear access.

Common security features include integrated locks for the bikes and the rack, locking hitch pins or anti‑wobble hitch locks, and locking padded frame or wheel cradles.

Assembly requirements vary by model. Many listings note “Adult assembly required.” Some racks include or provide basic tools, others advertise tool‑free setup, and a few specify that tools are not provided—check the product details for the exact requirements and included hardware.

Listed rack weights in these results range widely—from about 5.3 pounds up to around 64 pounds, depending on design and materials.