एवं त्रिभागोनो रथानामावापः कार्यः ॥ कZ_१०.५.२२ ॥
evaṃ tribhāgono rathānāmāvāpaḥ kāryaḥ
De este modo, el “relleno” (āvāpa) de los carros debe hacerse de manera que se reserve un tercio (es decir, que no se añada a las divisiones laterales).
As a ratio instruction: allocate two-thirds outward, retain one-third for the center (or reserve/anchor).