Very cool visual. Those tire pressures do look really high though for just about everything except the 29x2.3. The 26x4 at 15psi would be almost rock hard. I'm imagining the chart would show much larger variations if more realistic/appropriate tire pressures were used for each respective size. Fat tires can self-steer like mad depending on how firm and grippy the terrain is, what your pressures are at, and the tread pattern of the front tire. I've also found some fat tires to be horrendous with self steer and others to be very reasonable and predictable.
Feb. 2, 2023, 8:12 a.m. - Metacomet
Very cool visual. Those tire pressures do look really high though for just about everything except the 29x2.3. The 26x4 at 15psi would be almost rock hard. I'm imagining the chart would show much larger variations if more realistic/appropriate tire pressures were used for each respective size. Fat tires can self-steer like mad depending on how firm and grippy the terrain is, what your pressures are at, and the tread pattern of the front tire. I've also found some fat tires to be horrendous with self steer and others to be very reasonable and predictable.