Designed for wading usually means it keeps water out. It doesn’t always mean water proof. If the windshield is removable I would think the inside would be more

Designed for wading usually means it keeps water out. It doesn’t always mean water proof. If the windshield is removable I would think the inside would be more water proof than a vehicle that can wade, like a Wranger (water resistant inside) vs my Grand Cherokee (multiple seals to keep water out).