I want to install it myself and know to use 3M double sided tape but do I screw throug it and put nuts and bolts on the corners and middle or what? The shop near here said they add an adhesion spray but they want like $60 to put it on. Id rather save the cash........

 

Yeah. Install by yourself. At least you will take most care on the car.

 

I used a little 3M tape (cuz I thought I'd remove it soon for repainting) and I drilled two holes through the lip and wheel fender. It's really secure and I have no worries at all of it ever falling off.

 

get a buddy to help you, it slides right on.

 

it's easy... do what kenvin wong said.. and it'll never fall off.. i asked.. no one said anythin' bout the lip falling off... :-)

 

So do i use plastic self tapping screws and predrill a smaller hole, or do i drill holes and then put a bolt and nut on to hold it? The interstates here are under heavy construction and theres alot of uneven roads so if it scrapes goin around 80 i dont want it to fly off

 

3m tape and screws at the wheel wells should serve you fine. Just make sure you align it correctly when you mount.