As a note, my GX came with a coating of some sort already applied inside the frame rails. I have no idea for sure what it is, but it looks and feels like lanolin. I felt a bit better knowing that it comes with protection from the factory (and I may not have needed to snap a dozen of these...
The factory waterproof cargo and floormats are very nice. They are thick and fit perfect, including holes so that the forward tie-downs are accessible. I have no doubt that they will age better than anything you might be able to get from a 3rd party like Weathertech. I've had Weathertech mats...
Plenty of time to get pulled in too deep and come up with a list of the 15 modifications you want before you even sit in your own GX! Ask me how I know :)
But seriously, I've got nearly 300 miles on my GX, which 37's should I get? <shifty eyes>
As a side note, some of these parts are shared with Toyota-branded vehicles on the same TNGA platform. Playing around with what appears to be the same retailer (not to call out any specific website, but for example, going to lexus.store.retailer.X rather than toyota.store.retailer.X), the same...
I applied Woolwax inside the frame rails and, like so many Toyota truck owners before me, I snapped almost all of the plastic frame plugs that I removed.
I had a heck of a time trying to find part numbers for these plugs on the Lexus website, so I thought I might share this info with anyone...