...Maybe 65° where your cell phone "was", but not a consistent grade/angle, at all. So average angle looks more like 54° !!! 😏... Very rarely, can a super-well set-up custom comp. crawler make it up even a flat board with thin carpet, at (64°)... so I am callin' this an inaccuracy, but maybe an indirect exaggeration !!!! ...OR just a "plain lie". 🤔... Hmmm. 🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐