Q:Title: They do in fact cause flats Product review: I bought these at the local Walmart for about the same price as it goes for on here... I had read the reviews here and thought the tire slicing reviews wouldn't apply to me because my V2100 had 2.125" tires. I went out on a 15 mile ride in ~35 degree weather on Sunday night, and the next morning noticed my rear was flat. The end of the liner in contact with the inner tube had cut a crescent shaped groove and had caused a pinhole at one of the corners. I didn't have a spare tube with me at the time since I had a (non-liner related) flat on the front tire the previous day, I can't believe how close I came to being stranded, at night, in cold weather, 7 miles away from home. Needless to say neither tire has this liner anymore.Since I ride streets frequently I need protection from unseen broken glass. These are not the solution. Would you say this review depicts the product in a flattering or unflattering light?
A:
unflattering