by arroldn » Wed Jan 02, 2019 9:23 pm
Not sure what year YD became the spec tire. I recall having K&Ds on my first few cars. Anyone remember them. Just look at 2007 on SCI Robert Livingston ran an Artin car on trued and glued Artin tires. Looks like the first year 2007 guys were running stock rubber tires. Motors were all over the place in 2007. NC5, Stock Scaley, SCX 42B,Slot.it 21K, et all.
Kept reading: K&D became the spec tire in Forums Cup II 2008.