Can Anyone ID These Clod Tires?

[67CamaroSS 304]

Got the from a friend that used to race Clods. Any idea who made them or what they are called?
 

[Saito2 6686]

I think they are TMS mini spike tires.

[Saito2 6686]

IMEX and Duratrax made spiked Clod tires too, but IIRC, those had spikes arranged in a "V" pattern (although I believe Duratrax offered them in a diamond spike pattern as well) so I'm pretty sure they are TMS brand tires. I miss all that old Clod stuff...

[67CamaroSS 304]

Saito, thank you, you hit it right on the head.

After your post, I did a search and found this

https://www.worthpoint.com/worthopedia/tms-2403-nos-mini-spike-tires-1858153280