Clark White
Explorer
Nice truck!
I have a 2001 sr5 with the fat flares so it was a bit different than you have but also had that same annoying bolt head grabbing the tire lugs. It actually started to cause some damage to the tires so I ended up just removing the bolt. Havn't needed to replace it.
What kind of cross bar are you using at the front of the rack? It looks nice and low, which is where I want the rack to sit. How tall are the spacers you needed? I am thinking of building a full length rack and need an additional crossbar option. Thanks.
Sorry all for taking so long to respond! Been busy and had not been keeping up here. For the cross bar I am just using the Yakima 48" with Q Towers? I think they are called. Almost exact same setup as the rear two (besides being fixed not adjustable). The reason it is so low is because of the slant in the roof and because I mounted the Q Towers further out on the sides rather then inline with the other two cross bars. This was done partly for strength reasons (closer to the corner the stronger the roof), but mostly because there were some pre-existing holes there from the previous owner and I didn't want to drill more holes then I needed.
I looked long and hard and couldn't find any prefab options that would mount the rack any lower. Your best bet for lowering the height of the rack (if your not building your own crossbars) is in how you mount the rack to the crossbars. The way I have it set up now, it sits pretty high. If you are interested, I will get some pictures this weekend of how I did it and maby try to explain how I will someday lower it when I get off my lazy butt.
Clark