Hello all!! This is my first post on the forums. I recently purchased a brand new 2013 4X4 Sport and I love it. I was just wondering if anyone has installed D-rings at the front of the bed? I don't understand why Toyota didn't do it in the first place? Why would you only have two D-rings at the rear? I would also like to have a place to attach the envelope style cargo net so it will be a functional cargo net. I'm sure it wouldn't be too hard to to find some rings that would fit under the bed bolts. Any help or advice would be appreciated.