I installed my sideskirts, but the first piece I installed I didn't push it back as I installed it, therefore there's a little gap now. I can push it against the body of the car, and it looks good, but it won't stay, so I'll need some doublesided tape. However I don't want to just run to walmart to get the standard tape because it might not hold up.. so can anyone tell me where to get it for body kits?

 

Home depot carries the 3M exterior double sided tape about 1 inch wide and I believe Pep Boys carries the 1 inch wide and the 1/2 inch wide version