The is designed to maximize unused space above your trailer tongue while providing secure and convenient bicycle transport for RV and cargo trailer adventures. Featuring innovative TwinSpin functionality, this carrier allows the V-Wing and stinger bar to rotate 360 degrees for easier bike loading and storage access. Built to mount above compatible electric or manual trailer jacks, it keeps bikes elevated for improved visibility and efficient cargo management without occupying rear hitch space. Adjustable wheel cradles accommodate a wide range of bike styles and sizes, while integrated locking components help keep bicycles secure during travel. Dense cushion padding adds extra protection for bike finishes, making this carrier a practical solution for travelers. Features:• TwinSpin rotating system allows easier loading and positioning of mounted bicycles• Elevated A-frame mounting design • Integrated lock system includes keyed spin pin locks and security cable • Adjustable wheel cradles support multiple bike frame styles and tire configurations• Protective cushion pads • Designed for compatibility with both electric and manual trailer jack systemsSpecs:• Carrier Capacity: Holds 2 bicycles• Maximum Weight Capacity: 40 lbs per bike• Compatible Wheel Size: 22-inch wheels or larger• Maximum Tire Width: Up to 2.75 inches• Mounting Location: Above A-frame trailer jack area• Rotation Function: 360-degree TwinSpin V-Wing and stinger bar• Jack Compatibility: Fits jacks up to 22.5 inches tall• Carrier Weight: 38 lbs empty• Security Features: Common-keyed locks and security cable Carries two bicycles 360-degree TwinSpin access Fits electric and manual jacks | Jack-IT TS Two Bike TwinSpin Carrier