diff --git a/__tests__/fixtures/tailwind-output-flagged.css b/__tests__/fixtures/tailwind-output-flagged.css
index 6e9af0096ce2..a910143f4ee2 100644
--- a/__tests__/fixtures/tailwind-output-flagged.css
+++ b/__tests__/fixtures/tailwind-output-flagged.css
@@ -38675,6 +38675,22 @@ video {
 }
 
 .grid-cols-12 {
+  grid-template-columns: repeat(12, minmax(0, 1fr));
+}
+
+.grid-cols-13 {
+  grid-template-columns: repeat(13, minmax(0, 1fr));
+}
+
+.grid-cols-14 {
+  grid-template-columns: repeat(14, minmax(0, 1fr));
+}
+
+.grid-cols-15 {
+  grid-template-columns: repeat(15, minmax(0, 1fr));
+}
+
+.grid-cols-16 {
   grid-template-columns: repeat(16, minmax(0, 1fr));
 }
 
@@ -82056,6 +82072,22 @@ video {
   }
 
   .sm\:grid-cols-12 {
+    grid-template-columns: repeat(12, minmax(0, 1fr));
+  }
+
+  .sm\:grid-cols-13 {
+    grid-template-columns: repeat(13, minmax(0, 1fr));
+  }
+
+  .sm\:grid-cols-14 {
+    grid-template-columns: repeat(14, minmax(0, 1fr));
+  }
+
+  .sm\:grid-cols-15 {
+    grid-template-columns: repeat(15, minmax(0, 1fr));
+  }
+
+  .sm\:grid-cols-16 {
     grid-template-columns: repeat(16, minmax(0, 1fr));
   }
 
@@ -125407,6 +125439,22 @@ video {
   }
 
   .md\:grid-cols-12 {
+    grid-template-columns: repeat(12, minmax(0, 1fr));
+  }
+
+  .md\:grid-cols-13 {
+    grid-template-columns: repeat(13, minmax(0, 1fr));
+  }
+
+  .md\:grid-cols-14 {
+    grid-template-columns: repeat(14, minmax(0, 1fr));
+  }
+
+  .md\:grid-cols-15 {
+    grid-template-columns: repeat(15, minmax(0, 1fr));
+  }
+
+  .md\:grid-cols-16 {
     grid-template-columns: repeat(16, minmax(0, 1fr));
   }
 
@@ -168758,6 +168806,22 @@ video {
   }
 
   .lg\:grid-cols-12 {
+    grid-template-columns: repeat(12, minmax(0, 1fr));
+  }
+
+  .lg\:grid-cols-13 {
+    grid-template-columns: repeat(13, minmax(0, 1fr));
+  }
+
+  .lg\:grid-cols-14 {
+    grid-template-columns: repeat(14, minmax(0, 1fr));
+  }
+
+  .lg\:grid-cols-15 {
+    grid-template-columns: repeat(15, minmax(0, 1fr));
+  }
+
+  .lg\:grid-cols-16 {
     grid-template-columns: repeat(16, minmax(0, 1fr));
   }
 
@@ -212109,6 +212173,22 @@ video {
   }
 
   .xl\:grid-cols-12 {
+    grid-template-columns: repeat(12, minmax(0, 1fr));
+  }
+
+  .xl\:grid-cols-13 {
+    grid-template-columns: repeat(13, minmax(0, 1fr));
+  }
+
+  .xl\:grid-cols-14 {
+    grid-template-columns: repeat(14, minmax(0, 1fr));
+  }
+
+  .xl\:grid-cols-15 {
+    grid-template-columns: repeat(15, minmax(0, 1fr));
+  }
+
+  .xl\:grid-cols-16 {
     grid-template-columns: repeat(16, minmax(0, 1fr));
   }
 
@@ -255460,6 +255540,22 @@ video {
   }
 
   .\32xl\:grid-cols-12 {
+    grid-template-columns: repeat(12, minmax(0, 1fr));
+  }
+
+  .\32xl\:grid-cols-13 {
+    grid-template-columns: repeat(13, minmax(0, 1fr));
+  }
+
+  .\32xl\:grid-cols-14 {
+    grid-template-columns: repeat(14, minmax(0, 1fr));
+  }
+
+  .\32xl\:grid-cols-15 {
+    grid-template-columns: repeat(15, minmax(0, 1fr));
+  }
+
+  .\32xl\:grid-cols-16 {
     grid-template-columns: repeat(16, minmax(0, 1fr));
   }
 
diff --git a/__tests__/fixtures/tailwind-output-important.css b/__tests__/fixtures/tailwind-output-important.css
index 088082cd1c38..d29ec9c03293 100644
--- a/__tests__/fixtures/tailwind-output-important.css
+++ b/__tests__/fixtures/tailwind-output-important.css
@@ -38675,6 +38675,22 @@ video {
 }
 
 .grid-cols-12 {
+  grid-template-columns: repeat(12, minmax(0, 1fr)) !important;
+}
+
+.grid-cols-13 {
+  grid-template-columns: repeat(13, minmax(0, 1fr)) !important;
+}
+
+.grid-cols-14 {
+  grid-template-columns: repeat(14, minmax(0, 1fr)) !important;
+}
+
+.grid-cols-15 {
+  grid-template-columns: repeat(15, minmax(0, 1fr)) !important;
+}
+
+.grid-cols-16 {
   grid-template-columns: repeat(16, minmax(0, 1fr)) !important;
 }
 
@@ -82056,6 +82072,22 @@ video {
   }
 
   .sm\:grid-cols-12 {
+    grid-template-columns: repeat(12, minmax(0, 1fr)) !important;
+  }
+
+  .sm\:grid-cols-13 {
+    grid-template-columns: repeat(13, minmax(0, 1fr)) !important;
+  }
+
+  .sm\:grid-cols-14 {
+    grid-template-columns: repeat(14, minmax(0, 1fr)) !important;
+  }
+
+  .sm\:grid-cols-15 {
+    grid-template-columns: repeat(15, minmax(0, 1fr)) !important;
+  }
+
+  .sm\:grid-cols-16 {
     grid-template-columns: repeat(16, minmax(0, 1fr)) !important;
   }
 
@@ -125407,6 +125439,22 @@ video {
   }
 
   .md\:grid-cols-12 {
+    grid-template-columns: repeat(12, minmax(0, 1fr)) !important;
+  }
+
+  .md\:grid-cols-13 {
+    grid-template-columns: repeat(13, minmax(0, 1fr)) !important;
+  }
+
+  .md\:grid-cols-14 {
+    grid-template-columns: repeat(14, minmax(0, 1fr)) !important;
+  }
+
+  .md\:grid-cols-15 {
+    grid-template-columns: repeat(15, minmax(0, 1fr)) !important;
+  }
+
+  .md\:grid-cols-16 {
     grid-template-columns: repeat(16, minmax(0, 1fr)) !important;
   }
 
@@ -168758,6 +168806,22 @@ video {
   }
 
   .lg\:grid-cols-12 {
+    grid-template-columns: repeat(12, minmax(0, 1fr)) !important;
+  }
+
+  .lg\:grid-cols-13 {
+    grid-template-columns: repeat(13, minmax(0, 1fr)) !important;
+  }
+
+  .lg\:grid-cols-14 {
+    grid-template-columns: repeat(14, minmax(0, 1fr)) !important;
+  }
+
+  .lg\:grid-cols-15 {
+    grid-template-columns: repeat(15, minmax(0, 1fr)) !important;
+  }
+
+  .lg\:grid-cols-16 {
     grid-template-columns: repeat(16, minmax(0, 1fr)) !important;
   }
 
@@ -212109,6 +212173,22 @@ video {
   }
 
   .xl\:grid-cols-12 {
+    grid-template-columns: repeat(12, minmax(0, 1fr)) !important;
+  }
+
+  .xl\:grid-cols-13 {
+    grid-template-columns: repeat(13, minmax(0, 1fr)) !important;
+  }
+
+  .xl\:grid-cols-14 {
+    grid-template-columns: repeat(14, minmax(0, 1fr)) !important;
+  }
+
+  .xl\:grid-cols-15 {
+    grid-template-columns: repeat(15, minmax(0, 1fr)) !important;
+  }
+
+  .xl\:grid-cols-16 {
     grid-template-columns: repeat(16, minmax(0, 1fr)) !important;
   }
 
@@ -255460,6 +255540,22 @@ video {
   }
 
   .\32xl\:grid-cols-12 {
+    grid-template-columns: repeat(12, minmax(0, 1fr)) !important;
+  }
+
+  .\32xl\:grid-cols-13 {
+    grid-template-columns: repeat(13, minmax(0, 1fr)) !important;
+  }
+
+  .\32xl\:grid-cols-14 {
+    grid-template-columns: repeat(14, minmax(0, 1fr)) !important;
+  }
+
+  .\32xl\:grid-cols-15 {
+    grid-template-columns: repeat(15, minmax(0, 1fr)) !important;
+  }
+
+  .\32xl\:grid-cols-16 {
     grid-template-columns: repeat(16, minmax(0, 1fr)) !important;
   }
 
diff --git a/__tests__/fixtures/tailwind-output-no-color-opacity.css b/__tests__/fixtures/tailwind-output-no-color-opacity.css
index f2f16c7cc52a..176b0ada33d6 100644
--- a/__tests__/fixtures/tailwind-output-no-color-opacity.css
+++ b/__tests__/fixtures/tailwind-output-no-color-opacity.css
@@ -36227,6 +36227,22 @@ video {
 }
 
 .grid-cols-12 {
+  grid-template-columns: repeat(12, minmax(0, 1fr));
+}
+
+.grid-cols-13 {
+  grid-template-columns: repeat(13, minmax(0, 1fr));
+}
+
+.grid-cols-14 {
+  grid-template-columns: repeat(14, minmax(0, 1fr));
+}
+
+.grid-cols-15 {
+  grid-template-columns: repeat(15, minmax(0, 1fr));
+}
+
+.grid-cols-16 {
   grid-template-columns: repeat(16, minmax(0, 1fr));
 }
 
@@ -77160,6 +77176,22 @@ video {
   }
 
   .sm\:grid-cols-12 {
+    grid-template-columns: repeat(12, minmax(0, 1fr));
+  }
+
+  .sm\:grid-cols-13 {
+    grid-template-columns: repeat(13, minmax(0, 1fr));
+  }
+
+  .sm\:grid-cols-14 {
+    grid-template-columns: repeat(14, minmax(0, 1fr));
+  }
+
+  .sm\:grid-cols-15 {
+    grid-template-columns: repeat(15, minmax(0, 1fr));
+  }
+
+  .sm\:grid-cols-16 {
     grid-template-columns: repeat(16, minmax(0, 1fr));
   }
 
@@ -118063,6 +118095,22 @@ video {
   }
 
   .md\:grid-cols-12 {
+    grid-template-columns: repeat(12, minmax(0, 1fr));
+  }
+
+  .md\:grid-cols-13 {
+    grid-template-columns: repeat(13, minmax(0, 1fr));
+  }
+
+  .md\:grid-cols-14 {
+    grid-template-columns: repeat(14, minmax(0, 1fr));
+  }
+
+  .md\:grid-cols-15 {
+    grid-template-columns: repeat(15, minmax(0, 1fr));
+  }
+
+  .md\:grid-cols-16 {
     grid-template-columns: repeat(16, minmax(0, 1fr));
   }
 
@@ -158966,6 +159014,22 @@ video {
   }
 
   .lg\:grid-cols-12 {
+    grid-template-columns: repeat(12, minmax(0, 1fr));
+  }
+
+  .lg\:grid-cols-13 {
+    grid-template-columns: repeat(13, minmax(0, 1fr));
+  }
+
+  .lg\:grid-cols-14 {
+    grid-template-columns: repeat(14, minmax(0, 1fr));
+  }
+
+  .lg\:grid-cols-15 {
+    grid-template-columns: repeat(15, minmax(0, 1fr));
+  }
+
+  .lg\:grid-cols-16 {
     grid-template-columns: repeat(16, minmax(0, 1fr));
   }
 
@@ -199869,6 +199933,22 @@ video {
   }
 
   .xl\:grid-cols-12 {
+    grid-template-columns: repeat(12, minmax(0, 1fr));
+  }
+
+  .xl\:grid-cols-13 {
+    grid-template-columns: repeat(13, minmax(0, 1fr));
+  }
+
+  .xl\:grid-cols-14 {
+    grid-template-columns: repeat(14, minmax(0, 1fr));
+  }
+
+  .xl\:grid-cols-15 {
+    grid-template-columns: repeat(15, minmax(0, 1fr));
+  }
+
+  .xl\:grid-cols-16 {
     grid-template-columns: repeat(16, minmax(0, 1fr));
   }
 
@@ -240772,6 +240852,22 @@ video {
   }
 
   .\32xl\:grid-cols-12 {
+    grid-template-columns: repeat(12, minmax(0, 1fr));
+  }
+
+  .\32xl\:grid-cols-13 {
+    grid-template-columns: repeat(13, minmax(0, 1fr));
+  }
+
+  .\32xl\:grid-cols-14 {
+    grid-template-columns: repeat(14, minmax(0, 1fr));
+  }
+
+  .\32xl\:grid-cols-15 {
+    grid-template-columns: repeat(15, minmax(0, 1fr));
+  }
+
+  .\32xl\:grid-cols-16 {
     grid-template-columns: repeat(16, minmax(0, 1fr));
   }
 
diff --git a/__tests__/fixtures/tailwind-output.css b/__tests__/fixtures/tailwind-output.css
index 6e9af0096ce2..a910143f4ee2 100644
--- a/__tests__/fixtures/tailwind-output.css
+++ b/__tests__/fixtures/tailwind-output.css
@@ -38675,6 +38675,22 @@ video {
 }
 
 .grid-cols-12 {
+  grid-template-columns: repeat(12, minmax(0, 1fr));
+}
+
+.grid-cols-13 {
+  grid-template-columns: repeat(13, minmax(0, 1fr));
+}
+
+.grid-cols-14 {
+  grid-template-columns: repeat(14, minmax(0, 1fr));
+}
+
+.grid-cols-15 {
+  grid-template-columns: repeat(15, minmax(0, 1fr));
+}
+
+.grid-cols-16 {
   grid-template-columns: repeat(16, minmax(0, 1fr));
 }
 
@@ -82056,6 +82072,22 @@ video {
   }
 
   .sm\:grid-cols-12 {
+    grid-template-columns: repeat(12, minmax(0, 1fr));
+  }
+
+  .sm\:grid-cols-13 {
+    grid-template-columns: repeat(13, minmax(0, 1fr));
+  }
+
+  .sm\:grid-cols-14 {
+    grid-template-columns: repeat(14, minmax(0, 1fr));
+  }
+
+  .sm\:grid-cols-15 {
+    grid-template-columns: repeat(15, minmax(0, 1fr));
+  }
+
+  .sm\:grid-cols-16 {
     grid-template-columns: repeat(16, minmax(0, 1fr));
   }
 
@@ -125407,6 +125439,22 @@ video {
   }
 
   .md\:grid-cols-12 {
+    grid-template-columns: repeat(12, minmax(0, 1fr));
+  }
+
+  .md\:grid-cols-13 {
+    grid-template-columns: repeat(13, minmax(0, 1fr));
+  }
+
+  .md\:grid-cols-14 {
+    grid-template-columns: repeat(14, minmax(0, 1fr));
+  }
+
+  .md\:grid-cols-15 {
+    grid-template-columns: repeat(15, minmax(0, 1fr));
+  }
+
+  .md\:grid-cols-16 {
     grid-template-columns: repeat(16, minmax(0, 1fr));
   }
 
@@ -168758,6 +168806,22 @@ video {
   }
 
   .lg\:grid-cols-12 {
+    grid-template-columns: repeat(12, minmax(0, 1fr));
+  }
+
+  .lg\:grid-cols-13 {
+    grid-template-columns: repeat(13, minmax(0, 1fr));
+  }
+
+  .lg\:grid-cols-14 {
+    grid-template-columns: repeat(14, minmax(0, 1fr));
+  }
+
+  .lg\:grid-cols-15 {
+    grid-template-columns: repeat(15, minmax(0, 1fr));
+  }
+
+  .lg\:grid-cols-16 {
     grid-template-columns: repeat(16, minmax(0, 1fr));
   }
 
@@ -212109,6 +212173,22 @@ video {
   }
 
   .xl\:grid-cols-12 {
+    grid-template-columns: repeat(12, minmax(0, 1fr));
+  }
+
+  .xl\:grid-cols-13 {
+    grid-template-columns: repeat(13, minmax(0, 1fr));
+  }
+
+  .xl\:grid-cols-14 {
+    grid-template-columns: repeat(14, minmax(0, 1fr));
+  }
+
+  .xl\:grid-cols-15 {
+    grid-template-columns: repeat(15, minmax(0, 1fr));
+  }
+
+  .xl\:grid-cols-16 {
     grid-template-columns: repeat(16, minmax(0, 1fr));
   }
 
@@ -255460,6 +255540,22 @@ video {
   }
 
   .\32xl\:grid-cols-12 {
+    grid-template-columns: repeat(12, minmax(0, 1fr));
+  }
+
+  .\32xl\:grid-cols-13 {
+    grid-template-columns: repeat(13, minmax(0, 1fr));
+  }
+
+  .\32xl\:grid-cols-14 {
+    grid-template-columns: repeat(14, minmax(0, 1fr));
+  }
+
+  .\32xl\:grid-cols-15 {
+    grid-template-columns: repeat(15, minmax(0, 1fr));
+  }
+
+  .\32xl\:grid-cols-16 {
     grid-template-columns: repeat(16, minmax(0, 1fr));
   }
 
diff --git a/stubs/defaultConfig.stub.js b/stubs/defaultConfig.stub.js
index e1866d8e0055..aafb69fecb4c 100644
--- a/stubs/defaultConfig.stub.js
+++ b/stubs/defaultConfig.stub.js
@@ -525,10 +525,10 @@ module.exports = {
       10: 'repeat(10, minmax(0, 1fr))',
       11: 'repeat(11, minmax(0, 1fr))',
       12: 'repeat(12, minmax(0, 1fr))',
-      12: 'repeat(13, minmax(0, 1fr))',
-      12: 'repeat(14, minmax(0, 1fr))',
-      12: 'repeat(15, minmax(0, 1fr))',
-      12: 'repeat(16, minmax(0, 1fr))',
+      13: 'repeat(13, minmax(0, 1fr))',
+      14: 'repeat(14, minmax(0, 1fr))',
+      15: 'repeat(15, minmax(0, 1fr))',
+      16: 'repeat(16, minmax(0, 1fr))',
     },
     gridAutoColumns: {
       auto: 'auto',