Will an MPV floor feel soft or sag underfoot? How to locate the load-bearing points of chassis reinforcement ribs at the end of 2026: how to calculate the 80-120kg dynamic load of the slide rail + the deflection difference between 2.5mm and 500 filaments + the four-point self-check method technical guide
Will an MPV floor feel soft or sag underfoot? How to locate the load-bearing points of chassis reinforcement ribs at the end of 2026: how to calculate the 80-120kg dynamic load...
2026.10.30