Ya that 40 lra is on the list. Have them on my 80 too. They're great. Just relocating the spare in the time being is what I was looking to avoid.
You have a picture of the fitment on your 200?That would be awesome if it fit, but no chance.
You probably know, but the spare can stay in place with the 12.5 gallon. IMO, don't discount the smaller size as it has huge utility. And I believe it walks the better balance of packaging and weight.
I have a pretty large 275/65R20 (34.1") tire under my 12.5 LRA. Went skinny on it to maintain clearance as the 12.5 does push the spare down 1".
You have a picture of the fitment on your 200?
Really nice. The difference is unnoticeable.Here's what the spare looks like, but it's exaggerated here from the angle.
View attachment 3155581
Install thread here
I must have been good cause Santa brought me a LRA subtank for X'mas. Kicking off the install today, paying close attention to potential LX570 installation issues. Talking to Georg and Ward, this might be the first so I'm a going in a bit tentative. Potential issues really is down to the AHC...forum.ih8mud.com