Mount the Caster onto the Caster support using the bolts and nuts included.
Repeat this for the remaining Casters.
Install the Caster Supports to the Cart Pan using ten #10-32 x 3/8"L bolts per support. Fully secure them with #10-32 nuts.
Install the Battery Holder to the Cart Pan using six #10-32 x 3/8"L bolts. Secure them with #10-32 nuts.
Install the Driver Station Holders using two #10-32 x 3/8"L bolts and secure them with #10-32 nuts.