Yakima Mighty Mounts 28H are a simple attachment that converts a factory rack into a multi-sport system. Mighty Mount Horizontal attachments are an economical way to attach Yakima upright bike, watersport and basket mount racks to many factory racks. • Fits all popular factory racks with a variety of shapes. • Quick and easy installation. • No-tool installation. • Basic Yakima multi-purpose roof rack not required. • Set of four Horizontal Mighty Mounts Please check for compatibility with your vehicle before purchase. Yakima Part # 3528 MSRP $35.00