How Wide Are Toilet Tanks: A Guide for Homeowners

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How Wide Are Toilet Tanks?

The average toilet tank width is 18 inches, but there is a wide range of sizes available. Tanks can be as narrow as 14 inches or as wide as 22 inches. The size of your toilet tank will depend on the size of your bathroom and the type of toilet you choose.

In this article, we will discuss the different factors that affect toilet tank width, how to measure your bathroom for a new toilet, and how to choose the right toilet tank size for your needs.

We will also provide a list of common toilet tank widths and links to where you can buy them online.

Toilet Tank Size Width (in) Height (in)
Round 18 14
Elongated 21 17

Toilet tanks are an important part of every bathroom. They store the water that is used to flush the toilet, and they also provide a place to store the toilet’s flushing mechanism. The width of a toilet tank is an important consideration when choosing a new toilet, as it can affect the overall look and feel of the bathroom.

The Standard Width of a Toilet Tank

The standard width of a toilet tank is 18 inches. This width allows for a comfortable reach when flushing the toilet, and it also provides enough space for the toilet’s flushing mechanism. Toilet tanks that are wider than 18 inches can be difficult to reach, while tanks that are narrower than 18 inches can be difficult to clean.

Variations in Toilet Tank Width

There are some variations in the width of toilet tanks. Some tanks are wider than 18 inches, while others are narrower. These variations are typically due to the design of the toilet itself. For example, elongated toilets typically have wider tanks than round toilets.

How to Measure the Width of a Toilet Tank

To measure the width of a toilet tank, you will need a measuring tape. First, locate the front of the toilet tank. Then, measure the distance from the left side of the tank to the right side of the tank. This measurement will give you the width of the toilet tank.

The width of a toilet tank is an important consideration when choosing a new toilet. The standard width of a toilet tank is 18 inches, but there are some variations in width depending on the design of the toilet. To measure the width of a toilet tank, you will need a measuring tape.

3. The Importance of Toilet Tank Width

The width of a toilet tank can affect the overall usability of the toilet. A toilet tank that is too wide or too narrow can make it difficult to use the toilet comfortably or to clean the tank.

Too Wide

If a toilet tank is too wide, it can make it difficult to reach the toilet seat. This can be especially problematic for people with disabilities or those who have difficulty bending over. Additionally, a wide toilet tank can take up more space in a bathroom, making it difficult to maneuver around.

Too Narrow

On the other hand, a toilet tank that is too narrow can also be problematic. A narrow toilet tank can make it difficult to clean the tank, as you may not be able to reach all of the surfaces. Additionally, a narrow tank can make it difficult to find a comfortable position to sit on the toilet.

The Right Width

The ideal width for a toilet tank will vary depending on the size of your bathroom and your personal needs. However, a good rule of thumb is to choose a toilet tank that is about 20 inches wide. This will provide you with enough space to use the toilet comfortably and to clean the tank easily.

The width of a toilet tank is an important consideration when choosing a new toilet. By choosing a toilet tank that is the right width, you can ensure that you have a comfortable and easy-to-use toilet.

4. How to Measure the Width of a Toilet Tank

To measure the width of a toilet tank, you will need a tape measure.

First, locate the front of the toilet tank.

The front of the toilet tank is the side of the tank that is closest to you when you are sitting on the toilet.

Then, measure the distance from the left side of the tank to the right side of the tank.

This measurement will give you the width of the toilet tank.

Here are some additional tips for measuring the width of a toilet tank:

  • Make sure that the tape measure is flat against the tank.
  • Don’t press too hard on the tape measure, as this could damage the tank.
  • If the tank is curved, measure the widest part of the tank.

Measuring the width of a toilet tank is a simple task that can be completed in just a few minutes. By following these steps, you can ensure that you have the correct measurement for your new toilet tank.

5. Common Toilet Tank Widths

The following is a list of common toilet tank widths:

  • 18 inches
  • 20 inches
  • 22 inches
  • 24 inches
  • 26 inches

The width of a toilet tank is an important consideration when choosing a new toilet. By choosing a toilet tank that is the right width, you can ensure that you have a comfortable and easy-to-use toilet.

How wide are toilet tanks?

The standard width of a toilet tank is 18 inches. However, there are some toilets that have tanks that are wider or narrower than this. If you are not sure what size toilet tank you have, you can measure it from the inside of the tank to the outside of the tank.

What is the difference between a round toilet tank and an elongated toilet tank?

Round toilet tanks are the most common type of toilet tank. They are typically 18 inches wide and 14 inches deep. Elongated toilet tanks are longer and narrower than round toilet tanks. They are typically 19 inches wide and 17 inches deep. Elongated toilet tanks are often preferred by people who have long legs because they provide more legroom.

What is the best size toilet tank for my bathroom?

The best size toilet tank for your bathroom depends on the size of your bathroom and your personal preferences. If you have a small bathroom, you may want to choose a toilet with a round tank. If you have a larger bathroom, you may want to choose a toilet with an elongated tank. Ultimately, the best way to choose a toilet tank size is to try out different sizes in person and see what feels most comfortable to you.

How much does it cost to replace a toilet tank?

The cost of replacing a toilet tank depends on the size of the tank and the type of toilet. The average cost of a new toilet tank is between $50 and $100. However, you can also find toilet tanks that cost more than $100. If you are not comfortable replacing the toilet tank yourself, you can hire a plumber to do the job for you. The cost of hiring a plumber to replace a toilet tank typically ranges from $100 to $200.

How do I replace a toilet tank?

Replacing a toilet tank is a relatively simple task that can be completed in about an hour. To replace a toilet tank, you will need the following tools:

  • A screwdriver
  • A wrench
  • A pair of pliers
  • A new toilet tank
  • A new toilet gasket
  • A new toilet wax ring

To replace the toilet tank, follow these steps:

1. Turn off the water supply to the toilet.
2. Remove the old toilet tank by disconnecting the water supply line and the drain line.
3. Remove the old toilet gasket from the bottom of the toilet bowl.
4. Apply a new toilet gasket to the bottom of the toilet bowl.
5. Place the new toilet tank on top of the toilet bowl.
6. Connect the water supply line and the drain line to the new toilet tank.
7. Turn on the water supply to the toilet.
8. Flush the toilet to check for leaks.

toilet tanks come in a variety of widths, from 18 inches to 30 inches. The most common width is 20 inches. The width of the toilet tank will affect the overall size of the toilet, so it is important to measure your bathroom before you buy a new toilet.

When choosing a toilet tank, you also need to consider the height of the tank. The standard height for a toilet tank is 16 inches. However, some toilets have taller tanks, which can make it more difficult for people with disabilities to use.

Finally, you need to decide what type of toilet tank you want. There are two main types of toilet tanks: gravity tanks and pressure tanks. Gravity tanks are the most common type of toilet tank. They work by using the force of gravity to flush the toilet. Pressure tanks use a pressurized air chamber to flush the toilet. Pressure tanks are typically more efficient than gravity tanks, but they can also be more expensive.

By considering the width, height, and type of toilet tank, you can choose the best toilet for your bathroom.

Author Profile

Liana Farrell
Liana Farrell
Liana Farrell is the owner of toiletty.com. She is a mom of two and is very passionate about home improvement.

Liana has ten years of home improvement experience, and in her own words, she said: “I love improving the home, and I’m very passionate about keeping the home in the best possible condition. I love it!”

Liana Farrell balances beauty and functionality when she goes about her home improvement jobs.