Different suspension brands have different strut lengths. Some are way too long which gives you problems with binding.
Brands like dobinsons etc are spot on for length if your installer provides the correct top hat.
This flatter style will lengthen your strut potentially causing binding:
https://www.ebay.com.au/itm/123564785166This longer style will shorten your strut (not the stroke length), preventing binding:
https://www.superiorengineering.com.au/ ... mu-x-33030Using the longer style with a proper diff drop (not the extended bolts and washers) will solve most binding issues.
I might be wrong.
2005 SR Hilux 1KD - SOLD
2009 BMW X5 - destroyed by a hail storm
2012 Range Rover Sport SDV6 - SOLD
2015 Ford Ranger