Lot of 4 black tires 2.5" Tires complete with pulley wheel inserts! See my
store for more K'nex!
See my store for more must-haves! Lots of great deals! Need a specific number
of K'nex? I can put together a custom listing just for you!
If you have any questions, please email before purchasing.
If purchasing multiple items from my store, please wait for invoice for
Your purchases support Habitat For Humanity!
Thanks for shopping!