Just finished sealing the rails, here's some images in case anyone wants to attempt. Got to wait for it to finish curing (24 hours), but from what I see it already feels a lot less flimsy and secure.
Tools you'll need:
-10mm socket
-Black silicone
-a bit of extra strength 3M double sided tape
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The rail trim itself is fairly easy to remove, you just need to get access to this bracket and remove the 10mm bolt (4). If you have cross bars remove those first and give them a clean while you're at it:
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Next is removing the plastic rail itself held by 7 clips (5 white, 2 blue) and a tab of 'very' sticky double side tape (circled in red). Get a plastic trim removal tool and be gentle prying it off. There's a rubber gasket held by double sided tape along the entire bottom of the rail trim that you risk damaging if too forceful.
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Once removed give the exposed roof gutter a clean, removed plastic rail, and clips with some iso 70% alcohol. Let dry.
NOTE: Be careful not to lose the anti vibration black circular pads on the white trim clips (
5 for each side)
- Once prepped go ahead and apply the silicone onto the clips (be liberal, but not oozing).
- I had some black polyurethane sealant available so I smeared some on the front and back of the rail gasket as well since that will hug the roof tighter.
- If your double sided tape got damaged or peeled off in the process now would be a good time to replace it (circled in red)
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That's it, line the roof clips with the holes and be careful not to get any of the sealant onto your paint. Because of the silicone paste you won't hear a very audible click when the clips go in so give it a good fist pound to ensure it's in. Install the 4 removed bolts and tighten to 7-9lb-ft. torque.
Have a beer! 🍻
If you want to go the extra mile and seal the crossbar bracket to ensure ALL holes are sealed you're going to have to get to the bolts under the headliner which is a little exhausting. Maybe another day, but here's a good tutorial if anyone wants to tackle it, it's for an adventure trim but the principles are pretty much the same: