This rack can hold 150 lbs of bikes ( 4) all with no tools or extra straps and it swings open for access to tailgate or hatch with the bikes still attached.
Very heavy duty steel almost no plastic parts except for where bike contacts. This is for a 2'" carrier but you can use an adapter if you have a 1.25"
These are $685 new. The swing away feature is a game changer and most carriers are not able to allow access without first removing bikes.
I have all the integral locks and key.
1 up, Thule, Yakima, saris, bike carrier, bike rack