Preheat your oven to 350 degrees F and pour the shredded coconut onto a baking sheet. Bake for 10 minutes, tossing halfway through, or until the coconut is lightly golden brown.
In a medium mixing bowl, combine the caramel dip with the toasted coconut, then set aside.
Unwrap the Rice Krispie Treats and place them on a baking sheet lined with parchment paper or a silicone baking mat.
Scoop 1 tbsp sized scoops of the caramel coconut mixture on top of each Rice Krispie Treat, then use the back of a spoon to flatten the topping onto each Rice Krispie Treat, spreading all the way to the edges.
In a microwave safe bowl, combine semi-sweet chocolate chips with vegetable oil. Microwave in 30 second intervals, stirring in between, until melted and smooth.
Dip the bottoms of Rice Krispie Treat into the melted chocolate and return to the prepared baking sheet.
Transfer the remaining chocolate into a ziploc bag, cut off one end, and drizzle it over the Rice Krispie Treats.
Place the treats in the fridge or freezer for 30 minutes to set the chocolate. Once set, carefully break off the excess candy-coating pieces around each Samoa Rice Krispie Treat enjoying!