Comment duh... everyone knows these are 38x89s, not 2x4s! (Score 1) 548
If you want to get technical... any modern equipment used to mill and dress 2x4s is metric, and the finished size is actually 38mm x 89mm, which is 1.49606" x 3.50394". So yeah... let this be the catalyst to have the USA get with the times and convert everything to metric.