1/8 Big Blocks ...eBay of course. Hands down the best medium compound tires I ever had (next to the Badlands). That picture above is after 20 hard runs approximately. I couldn't glue up a better set of tires. I haven't found any part of the tires that need re-gluing yet. Outstanding glue job!

I got one word of caution though, as does the one seller...DON'T BUY IF YOU ARE RUNNING 4S PACKS! Apparently there are issues out there with them coming off the wheels. I'm geared as low as I can go; I only hit 30 mph with my gearing. With the Reedy 2000kv motor and 13T pinion gear; on 4S ...that is the same speed I get with my motor on 3S. For a set of tires under $30 shipped...dirt is waiting.