Quick Answer: “Tubeless Ready” is a term coined by major tire manufacturers, and as it relates to rims or wheels, indicates a rim that is designed to fit properly with Tubeless Ready tires. Tubeless Ready rims can be set up for tubeless use, with tubeless tape, valves, tubeless sealant and tubeless ready tires, only after wheel assembly is complete. “Tubeless Equipped” is a term reserved for wheelsets, which come fully equipped for tubeless use right out of the box. Tubeless Equipped wheels come tubeless taped, with tubeless valves inserted. All that is required is to mount tires, add tubeless sealant, and inflate.All Spank Industries Spike and Oozy rims are tubeless ready.Spank Spoon and Tweet rims and wheels are not recommended for tubeless use. All Oozy Wheelsets, and Spike 350 Vibrocore wheelsets are tubeless equipped, meaning they are set up for tubeless use during assembly, and only require tubeless sealant and a tubless ready tire for tubeless use.Spank wheelsets come in both Tubeless Ready and Tubeless Equipped standards. If you purchase Tubeless Ready wheels, and you wish to set up for tubeless use, you will need to purchase tubeless tape, valves, and sealant separately. It’s highly recommended to us a very thin Polyamide tape such as Spank’s Fratelli Tubeless Tape (sold separately). Thicker, less pliable tapes may be troublesome and could lead to tire fit issues and/or reduced tubeless performance.Spike Race 33 Wheelsets – Tubeless ReadySpike Race 28 Wheelsets – Tubeless ReadySpike 350 Vibrocore Wheelsets – Tubeless EquippedOozy Trail 395+ Wheelsets - Tubeless EquippedOozy Trial 345 Wheelsets – Tubeless EquippedOozy Trail 295 Wheelsets – 2012-2015 Tubeless Ready / 2015 forward Tubeless EquippedOozy Trail 260 Wheelsets – Tubeless ReadyOozy 350 Wheelsets – Tubeless EquippedSpoon 32 Wheelsets – Not suggested for tubeless useSpoon 28 Wheelsets – Not suggested for tubeless useFor a complete video guide to Spank rim tubeless set up, view the clip below: