Re: 17-20 in
As long as you use the OEM tire sizes for the wheel, not an issue. All the OEM tires happen to have the same diameter, just different sidewall and rim heights. The 20 inch tires may be a bit wider. Al WK2 TPMS sensors are the same too.
2011 WK2 Overland Mineral Gray/Black, Advanced warning, V8; 2009 KK Rocky Mtn V6; 2000 WJ Laredo I6; 1979 CJ7 I6... green... miles of smiles :)