SILL WHEEL ARCH TRIM
this is self-gripping but it is sometimes wise to use some clips -please see below - depending on the state of the sill and wheel arch flange
multiple amounts will be cut in one total length
the side of the standard mini saloon car, which takes in the sill and front and rear wheel arches, is 10 feet which is 2 inches more than 3 metres. if you are doing both sides you need 7 metres to be comfortable. you could get away with 6 metres if you were prepared to loose an inch either end.
Useful information about fitting sill trim