Mindoub (1-Pair) Heavy-Duty R12 Radius Curved Garage Door TrackRails, 2mm Steel Horizontal Tracks, for 7-Foot High Door 2-Inch RolleSystem,8.5 FT Total Length Residential & Commercial Replacement

【Heavy Duty 2mm Steel Construction】Built from 2mm thick high-strength steel, these horizontal curved garage door tracks deliver excellent strength and durability for reliable daily operation

【12-Inch R12 Radius Design for Smooth Operation】Precisely engineered with a 12-inch radius to provide smooth and quiet door travel on 7-foot-high garage openings in residential and commercial settings

【Universal Left/Right Track Pair】Includes both left and right side horizontal tracks, clearly identifiable from inside the garage and designed for standard 2-inch pulley and roller systems, making installation straightforward

【Wide Range of Applications】Suitable for standard residential garage doors as well as heavy-duty commercial installations such as warehouses, auto shops, and storage units

【Installation and Maintenance】Before installing horizontal tracks, make sure vertical tracks are aligned, secure them with track brackets and hardware, adjust to keep the door running smoothly without friction or misalignment, lubricate rollers and check tracks for wear regularly

The Mindoub Heavy Duty Garage Door Horizontal Curved Tracks deliver reliable performance and long-lasting durability for your overhead garage door system. Engineered specifically for smooth daily operation, these tracks are the ideal replacement solution for residential homes, warehouses, auto shops, and commercial properties. Constructed from premium 2mm thick high-strength steel, each track provides excellent resistance to bending and wear under repeated use. The precise 12-inch R12 radius design ensures quiet, effortless door travel on standard 7-foot high garage openings, compatible with most 2-inch pulley and roller systems. This complete left and right track pair measures a total length of 8.5 feet (102 inches) per track, offering full compatibility and proper alignment for standard installations. For best results, ensure at least 12 inches of headroom is available; openers with drawbars may require up to 2 additional inches of clearance. Installation is straightforward: align the horizontal tracks with your existing vertical tracks, secure them using standard track brackets and hardware, then adjust for smooth movement without friction or misalignment. We recommend lubricating the rollers and inspecting the tracks periodically to maintain optimal performance. Whether you need to replace worn tracks or upgrade your current setup, Mindoub provides professional-grade garage door parts that help keep your door running safely and quietly year after year.