I cleaned the area that would be covered, i installed the lip and it looks great, my only concern is if theres anything special to take care of. does moisture/dirt get under there and cause any problems? just wondering if theres anything to keep in mind. thanks

 

just be wary of high curbs

wash and wax just like the rest of your routine.. no biggie..

 

if i didnt get every bit of dirt off the bumper can there be problems? i think i cleaned it off well but im considering taking it off again and recleaning it just to make sure.

 

Only problem would be possible scratching due to grit being behind there. The lip is covering it so unless you plan on ever getting rid of it you have no worries.