I would use the non-labeled "inexpensive" one for on the road use...as Smitty suggested, only because there is no need to attract unwanted attention with a big HD Eagle label on it. The other thing is, on the road, you want it to pack small & light, and honestly they do collect a serious amount of grunge and stuff over the years. The DOW, Guardian and others are a bit more, but the more weather resistant, durable etc. the more bulky and negatives as well as positives start piling up. Heavier means when flapping in the wind can damage paint, if it blocks wind it could as Rich says blow over the bike (though I can't really see a 600-800 lb bike on a jiffystand falling over), and it will thin your wallet if torn or damaged...