R&T's Dinky Diner Share: Casual/FamilyAccepts Chamber BucksBar & Grill/Tavern R&T's Dinky Diner Visit Website 230 Thayer Street Rhinelander, WI 54501 (715) 362-1981 Facebook Hours: M-Sat: 6 am - 2 pmSun: 7 am - 2 pmFridays: 'til 8 pm About Map About Small family owned and operated Diner serving breakfast, lunch and Friday Fish Fry. Homemade sausage gravy, fresh ground corned beef hash, homemade soups & chili. Small Diner for big appetites! What's Nearby? Distance: 5 10 15 20 25 50 mi.