Abstract: A bicycle carrier rack of this invention is particularly adapted for use with an automobile having a bumper and a trunk adjacent the bumper, in which the trunk has an upwardly extending panel and a cover engageable with the upper edge of the panel to close the trunk. The bicycle carrier rack of this invention includes a pair of support members and means attaching the support members one to the other for relative movement therebetween. Engagement members are attached to the support members for engagement with the bumper of the automobile and for attachment of the carrier rack to the bumper with relative movement between the support members. Securing structure secures the support members with respect to the bumper.