Hey all. So I'm trying to figure out if I'm dealing with a bad batch of ARBs or if my frame rails are unexpectedly jacked up. I just removed a non-winch ARB which came off without incident and was reinstalled without incident the same day. Right after removing that one from my LC, we tried to install the new winch-compatible ARB, and it clearly was not going to fit. The sleeves for the frame rails appeared to be about 1/4" too narrow from even the tightest fit being possible. Thankfully, since I picked the new bumper up from 4WPW, it was a quick call on Saturday and they had a replacement ready for me today. I had them measure the frame rail sleeves on the second ARB before I drove off and there was a solid 1/4" difference between the two (measuring inside edge of one sleeve to inside edge of the other).
I just got it home and went to install the second one and the same issue is present, but to a lesser extent. WTH??? I've determined I may be able to use an inverted hi-lift to pry the sleeves apart enough to get it to slide on, but I want to get to the source of the problem first. If my frame rails are the issue, then I'll take the risk of manhandling it into place. If the ARB is the issue, I'll return it AGAIN in hopes of getting a good one.
SO, that being said, would someone be kind enough to measure their frame rails OR their ARB frame rail sleeves for me?
When I measure outside edge of frame rail to outside edge of frame rail, I get almost exactly 30" (measuring in the middle of the rail - see pic) but only 29 7/8" when I measure the bottom (see pic). I just realized I didn't measure the top edge and can when I get back home, but this leads me to believe my frame rail could be a bit suspect. However, considering the fact that my old ARB transferred no problem, I'm not entirely sold on that theory.
When I measure the outside edge of the frame rail sleeve to the outside edge of the other frame rail sleeve, I get only 30 1/4" (see pics), hence the problem. Can anyone confirm if this is in line with what the ARB should measure?
Thank you all for the help!
David
I just got it home and went to install the second one and the same issue is present, but to a lesser extent. WTH??? I've determined I may be able to use an inverted hi-lift to pry the sleeves apart enough to get it to slide on, but I want to get to the source of the problem first. If my frame rails are the issue, then I'll take the risk of manhandling it into place. If the ARB is the issue, I'll return it AGAIN in hopes of getting a good one.
SO, that being said, would someone be kind enough to measure their frame rails OR their ARB frame rail sleeves for me?
When I measure outside edge of frame rail to outside edge of frame rail, I get almost exactly 30" (measuring in the middle of the rail - see pic) but only 29 7/8" when I measure the bottom (see pic). I just realized I didn't measure the top edge and can when I get back home, but this leads me to believe my frame rail could be a bit suspect. However, considering the fact that my old ARB transferred no problem, I'm not entirely sold on that theory.
When I measure the outside edge of the frame rail sleeve to the outside edge of the other frame rail sleeve, I get only 30 1/4" (see pics), hence the problem. Can anyone confirm if this is in line with what the ARB should measure?
Thank you all for the help!
David