CHCR-8: 8-foot Carriage House Conversion Rail

Bolt-on I-rail conversion kit for carriage house doors, fits HBT8C and HCT8C belt and chain drive rails.


  • For use with carriage house garage doors
  • Converts standard T-rail to stronger I-rail
  • 8-foot length
  • Compatible with Model HBT8C and HCT8C belt and chain drive rails
  • All conversion hardware included
  • One-piece rolled steel construction
  • Interchangeable with LSO and LDO heads
  • Replacement parts diagram click here.
Models compatible with the CHCR-8
Model Description
HBT8C 8-Foot Belt Drive T-Rail
HCT8C 8-Foot Chain Drive T-Rail

Installation Manual