Adding removable sides to a utility trailer

Adding removable sides to my trailer. Stake pockets - https://www.amazon.ca/dp/B017JK5W92/ref=pe_3034960_236394800_TE_dp_1 Corners - https://www.amazon.ca/dp/B07T2GH5GK/ref=pe_3034960_236394800_TE_dp_3 Timeline 0:00 - Overview 1:10 - Drilling hole on first bracket 2:37 - Welding first bracket 4:14 - Driiling the remaing brackets 10:57 - Grinding 11:16 -Welding the remain ing brackets 11:59 - Working on the trailer sides 18:05 - Tap and die lag bolts and nut 20:08 - Bolting on the sides 21:37 - Corner brackets 22:31 - Building the back 23:43 - Making a bracket 25:28 - Problem with the back (My kids thought this was the best part.....) 26:35 - Fixing the back 32:24 - Review of project