PR-4000 Rack Uprights

Build your PR-4000 power rack with either pairs or sets of 80" or 93" rack uprights. These uprights are sturdy and heavy-duty, made from 3x3" 11-gauge steel. The uprights are compatible with various attachments to add more options to your power rack, and they feature laser-cut numbering every fifth hole that makes it easy to arrange attachments.