Most replacement clips fail because they're made from low-grade plastic that weakens under sun exposure and temperature changes. These upgraded magnetic prop rod holder clips are manufactured using ASA automotive-grade material, a premium filament engineered for outdoor durability. ASA is widely used in automotive and exterior applications because it maintains strength and shape even under extreme heat, sunlight, and weather conditions. Combined with built-in magnets for secure rod retention, these clips provide a long-lasting repair solution designed for real truck use — not temporary fixes. Ideal for restoring support function or upgrading factory clips that break frequently. COMPATIBILITY Designed for folding truck bed covers that use clamp-on side rail systems. Compatible with many covers using similar rail architecture, including select models from series such as: MX4-style rail systems (Gen 2 and Gen 3 configurations) F1-style systems G2-style systems (select versions) Not compatible with: roll-up covers retractable covers one-piece lids Always compare your existing clip shape before ordering. WHAT'S INCLUDED 4 × Magnetic ASA Prop Rod Holder Clips Mounting hardware TECHNICAL DETAILS Material: ASA Engineering Polymer Retention: Magnetic assist hold Use Environment: Outdoor / automotive rated Installation: DIY Pack Size: 4 clips