Reminder in case you missed it.
2 Pair 1/24 Scale Handmade Urethane Slot Car Tires
XPG Extreme Soft compound outstanding traction on Carrera 1/24 and latex painted wood track systems.
2 Pair PGT-28160 (28mmOD X 16mmW X 15.5mmID)
Fit 1/24 Pro-Track, H&R Racing, Plafit, Scaleauto... Flat Flangeless Rear hubs 0.65" (16mm)diameter and larger... recycle all those used wheels with worn out spongees.
These donuts are the ultimate replacement tire.