One NOS one used
Firestone Studded Ground Grip
5.25 - 5.50 - 18
I had some questions regarding tires lately. Here are a couple of the Firestone Studded Ground Grip tires. I have seen these on "Jack Pine" and "Sandy Lane" Enduro bikes from the 40's and early 50's. I've had these for decades waiting on the right project. Yeah that's pigeon shit...
Not for sale just informational.