Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 12 24 All Quick View Quick View SC3, SC3pro, SC4Corner Connector $5.52 Rated 0 out of 5For all soft cover models Proprietary mixture of PA66 plastic and nylon reinforcement Our plastics are all tested to exceed 2000 (450lbs) Newton sheer strength, far exceeding OEM specificationsAdd to cart Quick View Quick View SC3, SC3pro, SC4Corner Foam (Soft Covers) $1.73 Rated 0 out of 5Features Durable closed cell foam 3M two way tapeAdd to cart Quick View Quick View SC3, SC4Side Track Latch base (2018+) $10.35 Rated 0 out of 5Features Fits the SC3 and Sc4 models Proprietary mixture of PA66 plastic and nylon reinforcement Tested to exceed 2000 (450lbs) Newton sheer strengthAdd to cart Quick View Quick View SC3, SC4Side Track Latch base (Gen 1) $10.35 Rated 0 out of 5Features Fits the SC3 and Sc4 models Proprietary mixture of PA66 plastic and nylon reinforcement Tested to exceed 2000 (450lbs) Newton sheer strengthAdd to cart