Toilets with width of 16.5
| Compare | Title | Color(s) | Bowl Shape | Width | Configuration | Gallons Per Flush | Bowl Height |
| Add to compare |  Kohler K-3811 |
Almond, Biscuit, Black Black, Cashmere, Dune, Ice Grey, Innocent Blush, Mexican Sand, Sandbar, Thunder Grey, White | Elongated | 18.75 | One Piece | 1.6 | 16.5 |
| Add to compare |  Toto CST412MF |
Bone, Colonial White, Cotton, Ebony, Sedona Beige | Elongated | 14.25 | Two Piece | 0.9, 1.60 | 16.13 |
| Add to compare |  Kohler K-3817 |
Almond, Biscuit, Black Black, Dune, Ice Grey, Sandbar, White | Elongated | 18.88 | Two Piece | 1.28 | 16.5 |
| Add to compare |  American Standard 2034.014 |
Black, Bone, Linen, Silver, White | Elongated | 17.75 | One Piece | 1.6 | 16.5 |
| Add to compare |  Kohler K-3810 |
Almond, Biscuit, Black Black, Cashmere, Dune, Ice Grey, Innocent Blush, Mexican Sand, Sandbar, Thunder Grey, White | Elongated | 18.75 | One Piece | 1.28 | 16.5 |
| Add to compare |  Kohler K-3950 |
Almond, Biscuit, Black Black, Cashmere, Dune, Ice Grey, Mexican Sand, Sandbar, Thunder Grey, White | Elongated | 16.63 | Two Piece | 1.28 | 16.5 |
| Add to compare |  American Standard 2891.128 |
Bone, Linen, White | Elongated | 14.5 | One Piece | 1.28 | 16.5 |
| Add to compare |  Toto MS626214CEFG |
Bone, Colonial White, Cotton, Sedona Beige | Elongated | 15.81 | One Piece | 1.28 | 17.44 |
| Add to compare |  Kohler K-4302 |
Almond, Biscuit, Black, Ice Grey, Mexican Sand, Sandbar, White | Elongated | 14.5 | Bowl Only | 1.6 | 16.5 |
| Add to compare |  Kohler K-3615-RA |
Almond, Biscuit, Black Black, Cashmere, Dune, Honed White, Ice Grey, Innocent Blush, Mexican Sand, Sandbar, Skylight, Sunlight, Tea Green, Thunder Grey, White | Elongated | 18.75 | One Piece | 1.28 | 16.25 |