Try looking in cubbies like under the sink, where the water heater and pump are for a hole through the floor to find what your thickness is.
Probably 1/2 or 5/8ths plus the thickness of the flooring.
By the way, if you find holes through the floor this is a good time to stuff them with copper, aluminum or stainless scrubbing pads and foaming them in place to prevent mice or bugs in.
2017 SLX 195RB
2021 Jeep Grand Cherokee Summit L 5.7L V8
Andersen WDH hitch, Renogy 100 AH Lithium &
200 Watts solar panels from Renogy
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