Harness covers are provided with some Evenflo car seats. For models not sold with harness covers, they are available for purchase from ParentLink for the following models: - Chase combination car seat (model numbers beginning 306) - Maestro combination car seat - SecureKid combination car seat - SureRide/Titan 65 convertible car seat - Embrace infant car seat - LiteMax infant car seat - SafeMax infant car seat - Sonus convertible car seat - Sonus 65 convertible car seat - Stratos convertible car seat - ransitions/Evolve/SafeMax 3-in-1 combination car seat Only those harness covers provided by Evenflo should be used wit