Inside rhino line

Are there any self applications available or must you go to a rhino liner shop and have them spray it on? Yes it would be for inside of the jeep, whats the point of having carpet if it's just gonna get muddy anyway?

This will work and I've seen it done. Both Rhino Linings and Line-X will do the inside of a Jeep.

There is a spray can alternative you can use and I bought the can of stuff at Lowe's. I forget the name but I haven't tried it yet.

There is a roll on or paint on option as well check with your local auto parts store.