Super easy to do. 10 minutes max did all 4 signals. Bought material at local sign shop. Best thing is if illegal in state or province you peel it off in 2 seconds and buy more later. ( Good option rather than "night shades spray".... if you over darken you just screwed your signals, may get a ticket and have to pay an inflated price for stock replacements from dodge). I did my taillights on one of my other cars worked great for that too. About 20 bucks for material for the signals .....50 for taillights.