How to change to longer rear wheel studs on a Vanagon T3 T25

Here is how change the wheel studs to longer ones, so now I can use my new 16" Mercedes rims.
I bought mine here:
Wheel Stud 60mm: https://www.brickwerks.co.uk/long-wheel-studs-60mm-m14x1-5.html
Wheel Stud 50mm: https://www.brickwerks.co.uk/wheel-stud-m14x1-5-50mm.html
Conversion Stud 60mm: https://www.brickwerks.co.uk/conversion-stud-60mm-m14x1-5.html
Conversion Stud 50mm: https://www.brickwerks.co.uk/conversion-stud-50mm-m14x1-5.html
Mercedes R12 nut: https://www.brickwerks.co.uk/chrome-radiused-nut.html

Видео How to change to longer rear wheel studs on a Vanagon T3 T25 канала Italjohn