fitting the wrong mtech2 side skirts to cabby properly(help)

[blacksoul]

hi guys any chance someone who has already done this with good outcome post a step by step process on how they did it, also what tools they used and the right clips part numbers ect.. mine are on but they be sagging underneath also not fitting tight to the sills. thanx in advance and i know this will be usefull for more than just me:) cheers blacksoul.

[woodysjw]

its not to hard i did mine mate