Thule LB50 50" square profile load bars on 400XT Aero feet with Fit Kit 2079. Excellent condition. Locking. Fits the following vehicles... INFINITI Q45, 4-dr Sedan, 97-01 KIA Spectra, 4-dr Sedan, 00-?? VOLVO S40, 4-dr Sedan, 96-2004+? VOLVO V40, 5-dr Estate, 96-2004+? (without roofrail) Other vehicles will need a different Thule fit kit. List of fit kits that were compatible with the 400XT feet: https://pauloang.com/thule_fit_kits/