Highest Tensile Strength. Highest Tear Strength. Highest Abrasion Resistance. by admin | Jun 19, 2013 | Front Page Slides | 0 comments Making Line-X the highest performing bed liner. Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.