The JK natural rubber tires on plastic hubs are a proven item.
The 2023 rubber is known as the L style. The part number of the L rubber would have an L at the end of the part number: JK8711PPL.
The batch before the L rubber was introduced has no L at the end of the part number: JK8711PP (smells like fish to some people).
If you would like to get some of the PP tires... we still have some.
They are in many sizes. But in two years... will you think to yourself... I should have picked up some of those tires?
The L rubber is great, but if you like the PP rubber tires... it's time.
JK 3/32" x .765", Big Full .470" Hub
www.e-slotcar.com