Make safety straps for squat rack, save $80.
Step 1: Buy Heavy Duty Carabiners (16.99)
Step 2: Buy 2 x 36 inch Axle Straps ($24.52)
Step 3: Slap them on the Rack.
Now you have a soft safety strap that is easy to manoeuvre and can hold 2600lbs. Plenty for the average lifter.