Land Rover 90 - Wheel Spacers

Morning all,
I spontaneously purchased 30mm Britpart wheel spacers just before Christmas for my 90. I’ve been reading about the pros and cons for fitting or not fitting. Has anyone had any past experience in running a 30mm spacer setup? Any issues with wheel bearings/geometry? Any advice would be greatly appreciated.
Thanks.

Not a land rover, but have had 30mm spacers on my Ford ranger for the past 4 years or so and it still coasts without any rumbling on its original bearings. Only noticeable difference at the time of getting them installed was more kickback in the steering wheel when going over the worst ruts.

Why just why?..
Did the company who made them spend the amount Landrover do on testing...
And dont ask questions here read what it says at the top above your thread title...