@arun1 Note that if you are getting just the tailgate piece and not the full liner, you will need to ask them to make a modification. As designed, the tailgate piece has the front velcro on the upper side to attach to the mating velcro on the bottom of the liner. If you have no liner, you need to ask them to put the velcro on the BOTTOM surface of the tailgate piece. I've done this on my 4Runner in 2016 and the LC when new in 2021, and both times this was a no cost modification.
And as velcro does not stick to the Land Cruiser's carpet, you will need a piece of the mating velcro to adhere to the vehicle's carpet. I *think* they sent this free when I asked, but can't remember definitively. Most vehicle's seem to have carpet that works with Velcro, so they do not include it by default.
As Brett noted, after while the velcro attached to the tailgate loses its adherence and needs replaced. But two years in on mine and it is only loose one place.
Here are photos of it installed when new:
#46