Reddit reviews Craftsman Evolv 15 Amp 10 In. Table Saw 28461

tl;dr don't worry about it. cut to fit the thinnest part of the track.

I ran into the same problem with mine. I watched all the videos about jigs/sleds and they just cut a piece and stack some pennies... no problem.

Same process. Nothing has changed. What you have are care called T tracks (upside down T). I cut some plywood to rough size (thinnest point, shaft of the T) and slid in from the front. Sanded until snug. You can still do the pennies to create space (which fit, 2-3 high) at the bottom of the track required for the smooth sliding action you'll be looking for.

I got the 10in craftsman evolv and I shit you not its part for part the exact same table saw with a different color paint job. Right down to the adjustment knobs. I created my crosscut sled about a week ago after having the same head scratching confusion you described. From what I found there were no long pieces you could buy and cut to size and I'm glad I never found them. My sled has zero play side to side unlike the miter gauge that it came with.

I recommend cutting some extra Runners for future projects ;) I got a finger joint jig I'm eyeballing for this winter.