It does seem awfully unusual you're struggling, try and go up first rather than directly to the front of the car... there are bits that look like they'd catch somewhat but nothing obscure in the way
I did a '18 with them, same as Symone says, just open the left number plate light, toss the tables up and backwards and they'll land on the floor eventually if you push more in.
Import duty = VAT. You shouldn't be double counting them.
Rule of thumb is add 25% on to get the total cost then convert to from sending currency to recieved location currency.
Anyway, i've never been hit with buying anything from China, but USA/Aus i always get stung on.
Having had a bumper off both of these, yes, they're different from memory.
i haven't tried to put one on a My18 that said, but, i've put enough on my15-17's.
So ford would have you believe, but there's an entire underseal thread that goes into this, make sure you've got an open bar, and a constant supply of snacks because it's long :P!
^ This, i had this for 3 years servo, thought it was decent VFM personally, ford wanted c £800 all in (paid over 3 year installments), i paid the £590 upfront and got first 3 servo's w/ ford along with ford's AA premium protect (which i did use a couple of times).
That said following warranty...
From what i could find (incase Usman doesn't have his)
https://ford.7zap.com/en/car/187/6.31657,10.5451,11.35728/172/2740/20538/92743/
(orange block)
US part no: 5320367
Difference between tight, and value. The £2-4 for one pin is stupid when you can literally buy 100 pins of all sizes for less than £10 because the ford oem ones constantly fall out. I cannot tell you the amount of Mustangs i've seen with 1 or more missing of these things.
And have squish washers on them that squish back supposedly stopping them knocking off. But my front pass-side one the nut stuck and shagged the entire spindle. Needed a new hub, so if you know the hubs are going, i'd advise everyone to do them asap.