Will the Sportrack Vista XL # SR7018 Fit My Factory Crossbars on My 2021 Lexus NX 300h?
Question:
Crossbar width is 3.5-in and are 27-in apart center to center. Not adjustable. Would the sports rack XL fit?
asked by: Chas S
Expert Reply:
I went ahead and called my tech at Thule (the owners of Sportrack), and she confirmed that your 27-inch barspread won't be a problem with the Sportrack Vista # SR7018, but it is possible that using a different bar spread than the recommended dimensions listed on our product page can void the warranty if damage occurs.
As far as the u-bolts fitting your 3-1/2 inch wide crossbars, you are good to go! The brackets are 4 inches wide on the u-bolt mounts.
If you want to be sure that you have a compatible crossbar height, the height of the u-bolts are about 3 inches tall.
For rear hatch clearance, the Vista XL requires 39-1/2 inches of length on your roof from the center of the front crossbar to the line where the trunk and roof meet. If you have at least 39-1/2 inches, you can fully open your trunk with the box installed. I went ahead and attached a diagram that shows how you can conduct this measurement.

Product Page this Question was Asked From
SportRack Vista XL Cargo Box - Roof Mount - 18 cu ft - Black
- Roof Box
- Aero Bars
- Factory Bars
- Round Bars
- Square Bars
- Medium Length
- High Profile
- Extra Large Capacity
- Rear Access
- Black
- SportRack
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