how to fit mud flaps

Hi
got some mud flaps but no idea how to fit them!
anybody else got these?

https://s227.photobucket.com/user/davegtirbeast/media/IMG_1610b_zps6cb86729.jpg.html?sort=3&o=27

if so, should i have some brackets!

These the ones that sit under the car ?

right, found more pics, but still a bit confused!! has anyone else got these?

https://s227.photobucket.com/user/davegtirbeast/media/options_zps4ae374ff.jpg.html?sort=3&o=0

https://s227.photobucket.com/user/davegtirbeast/media/22140_105953572756373_1527350_n_zps296fdd42.jpg.html?sort=3&o=2

https://s227.photobucket.com/user/davegtirbeast/media/IMG_1618_zpscdb8f3ee.jpg.html?sort=3&o=3

https://s227.photobucket.com/user/davegtirbeast/media/ScreenShot2014-03-05at142024_zpsb4936e50.png.html?sort=3&o=1

i would say the front are bolt on the sills bolts and the rear, if you look under the bumper, there is 2 prisonner nuts at the mudflaps level...so easy to check i think!! just present them and bols them on!

Nice, think I'm gonna have to make some brackets! cheers for you help. Will get pics up when done

take some measurement, they seams easy to get done and it would be interesting to make some sketching and put them up here on the forum!

Yeah, will keep forum informed. will get one set made then get pics for ya