I ordered the x-3 flat footed power rack and the x-3 horizontal bar holders. After assembling the rack and noticing there was no place to mount the bar holders, I read the description of the bar holders. I had to expand the description and at the very bottom, it says it was not compatible with a flat footed rack. Now to return it, I have to pay return shipping and a 20% restocking fee. Titan customer service will not budge on their return policy, so I'm left taking the loss, it's not worth it to me to return the item for a partial refund. I'll try to sell them locally to recoup some funds. I still like Titan's products but I will read all descriptions before I buy something again.