I'm looking to remove the 1inch black molding strips that run on both sides of my 04 Disco. Does anyone knows if these are apply on by adhesive OR by snap on tabs? These molding strips look too bumper car-like for my expedition built up vehicle. Just afraid that there are mounting holes once I removed the strips.? Also, if apply on by just adhesive, then any recommendations on removing the adhesive residues would be appreciate. Many thanks!