Season the prime rib on all sides liberally with salt. Place the prime rib on the grill and close the lid. Cook for 35 minutes per pound of prime rib or until internal temperature reads 120 degrees F for rare, 130 degrees F for medium.
3
Remove the prime rib from the grill and set aside.
4
Increase grill to 400 degrees F. Once the grill is 400 degrees F, add the prime rib and sear on all sides until crispy and internal temperature is 130 degrees F for rare, 135 degrees F for medium rare, 140 degrees F for medium.
5
Remove prime rib from grill and allow to rest on a cutting board before slicing into 1 inch thick steaks.
6
Best served fresh. Store extras in an airtight container in the fridge for up to 4 days. To reheat, place in a 225 degree F grill for 8 minutes or until heated to your liking.