Genuine smart car bike lock made to go onto one of there bike racks ,might work on others not sure.
Car Bike Rack, Hitch Mount Bike Rack for 4-Bike, Steel Bicycle Carrier with Anti-Wobble Lock System, Hitch Tightener & Straps, Easy to Assemble For Cars Trucks SUV's Minivans
Car Bike Rack, Hitch Mount Bike Rack for 2-Bike, Steel Bicycle Carrier with Anti-Wobble Lock System, Hitch Tightener & Straps, Easy to Assemble For Cars Trucks SUV's Minivans
Car Bike Rack, Tow Bar Mounted Bike Carrier for 2 Bikes – Steel Bicycle Rack with Anti-Wobble Lock System, Hitch Tightener & Safety Straps, Easy Assembly for Cars, SUVs, MPVs & Vans – Black
Car Bike Rack, Tow Bar Mounted Bike Carrier for 4 Bikes – Steel Bicycle Rack with Anti-Wobble Lock System, Hitch Tightener & Safety Straps, Easy Assembly for Cars, SUVs, MPVs & Vans – Black
Bowarepro Thule Lock Cores 4 Pack with 2 Keys, Replacement Key Cylinder for Thule Bike Rack, Roof Rack, Ski Rack, Cross Bars, Cargo Carrier, Kayak Rack & More, Compatible with All Thule Locks
OTOTEC 4PCS Roof Rack Roof Box Barrel Security Locks Roof Cargo Lock for Bike Rack Roof Racks Ski Rack Cross Bars Towers Kayak Rack with Keys Suitable for hole size 12.5mm