Vintage/Retro Kohler K4520 Cerulean Blue Toilet Tank & Lid: Good solid Tank & Lid with clean lines, no chips or issues. These Kohler Tanks are becoming scarce in the Kohler colors from the late 1970s - early 1980s. All Measurements are made on the Top of the Tank from Outside Edge to Outside Edge. Length being Measured from Left to Right: 19-34. Depth being Measured from Front to Back at Midpoint: 7-5/8.Tank & Lid will be Bubble wrapped along with being encased in white styrofoam peanuts & double boxed. Thank you & I appreciate your time. The item "Vintage Kohler K4520 Cerulean Blue Toilet Tank & K4520 Lid" is in sale since Wednesday, April 1, 2020. This item is in the category "Home & Garden\Bath\Toilets & Bidets\Toilet Parts & Attachments". The seller is "theoaksofmamre" and is located in Baton Rouge, Louisiana. This item can be shipped to United States, China, Mexico, Germany, Japan.