I looked at a lot of tow bars and tow dollies. I went with the Acme tow dolly directly from the company. The reason I went this way was the braking system. I didn't want to cut the front bumper cover either. If I could have installed (or wanted to) the price would have been about the same, but my dealer wanted an extra 800 to install the flat tow bar. I can set up the tow dolly myself, without a lot of trouble. At the park, the tow dolly can fit under the camper or it stores standing up, not a real issue as the sprinter is only 25 feet long. I can also use it for other autos also. My choice, good luck Frank