Trxstle CRC - Lock Body Clamp Kit

Trxstle's Locking Knob Adapter Kit replaces the security nuts supplied with Standard and XL CRC System mounting clamps. The kit contains two locking knobs and two keys; once locked, each knob spins freely to help secure the carrier. Spring-loaded lock gates support smooth key access and corrosion resistance.

Approximately 3.5 inches of clearance is required between the vehicle roof and crossbars for the knob and key.