Up here in Canada, Canadian Tire sells one called a Precise Fit, its exactly the same as the oem one. http://www.canadiantire.ca/browse/product_detail.jsp?PRODUCT%3C%3Eprd_id=845524443308350&FOLDER%3C%3Efolder_id=1408474396672433&bmUID=1229097043026 The link describes a 11" version, but...