We lost the TV antenna raising gear at the beginning of a trip last year, so I invested in a telescoping ladder just to make the trip more enjoyable. I've used this ladder more than any around the house, and it's quite handy to have in the back of the truck for long trips, too. I got this one at Camping World for convenience, but would have been better served via Amazon if time and money wasn't an issue. I pad the ladder with a piece of pool noodle wherever it may touch the trailer and despite what the package said, it's only 10'+ tall, but still plenty tall enough to reach anything on the roof.