I purchased 4 of these at a really great price. When I filled them up with air 2 of them leaked air at the seam. I contacted customer service and they sent me two more to replace the leaking bumpers. I'd definitely buy from them again. Thank you Vevor.
We were hesitant to purchase based on poor reviews, but felt if even two out of the four worked, it was still a good deal.Well, they all worked (inflated and stayed that way).So yes, we are pleased with our purchase of these fenders.
David 
