How To Install Tie Downs On A Mobile Home

How To Install Tie Downs On A Mobile Home

How to Install Tie Downs on a Mobile Home

Installing tie-downs on a mobile home is a crucial step in securing your home against strong winds and potential damage. Properly installed tie-downs provide a vital connection between your home and the ground, preventing it from being lifted or shifted by high winds. This guide will provide you with a detailed overview of the process, including step-by-step instructions, helpful tips, and additional information to ensure a safe and secure installation.

Materials Required

  • Tie-downs: Select high-quality tie-downs specifically designed for mobile homes.
  • Anchors: Choose anchors that are compatible with your tie-downs and ground conditions.
  • Drill: A heavy-duty drill for making holes.
  • Screwdriver or impact wrench: To tighten bolts and screws.
  • Level: To ensure proper alignment.
  • Safety glasses and gloves: For personal protection.

Step-by-Step Instructions

1. Determine Tie-Down Locations:

Refer to the manufacturer’s guidelines or local building codes to determine the required number and placement of tie-downs. Typically, they are installed along the perimeter of the home, particularly at corners and exterior walls.

2. Install Anchors:

  • Choose appropriate anchors based on the soil conditions. Concrete anchors are suitable for solid ground, while earth anchors can be used in softer soils.
  • Dig a hole for each anchor according to the manufacturer’s instructions.
  • Place the anchors in the holes and secure them using a drill and bolts. Ensure the anchors are flush with the ground.

3. Attach Tie-Downs to Anchors:

  • Connect one end of each tie-down to an anchor point.
  • Use bolts or screws to secure the connection. Tighten them firmly using a screwdriver or impact wrench.

4. Raise and Level the Home:

  • Jack up the mobile home slightly to create a small gap between the frame and the ground.
  • Adjust the tie-downs to the correct length so that the home sits level.
  • Slide the tie-downs under the frame of the home.

5. Secure Tie-Downs to the Home:

  • Attach the other end of each tie-down to the frame of the mobile home.
  • Use bolts, screws, or other fastening devices recommended by the manufacturer.
  • Tighten the connections firmly.

6. Inspect and Adjust:

  • Once all tie-downs are installed, inspect their tightness and alignment.
  • Adjust as necessary to ensure a secure fit.
  • Repeat this process for each tie-down.

Tips for Success

  • Use galvanized or stainless steel tie-downs and anchors for corrosion resistance.
  • Inspect tie-downs regularly and re-tighten as needed.
  • If you encounter any difficulty or have any concerns, consult a qualified professional.
  • Consider using a tension meter to verify the proper tension of tie-downs.
  • Ensure proper drainage around the mobile home to prevent water damage to tie-downs and anchors.

Additional Information

Table: Types of Anchors for Tie-Downs

Anchor TypeRecommended Ground Conditions
Concrete AnchorSolid concrete
Earth AnchorSoft soil or sandy ground
Driven AnchorLoose or rocky soil
Screw AnchorPartially frozen soil or clay

Interesting Facts about Tie-Downs

  1. Tie-downs are also known as "hold-downs" or "straps."
  2. They were first used in the 1950s to secure mobile homes during hurricanes.
  3. Building codes vary across different regions, but most require a minimum of 2 tie-downs per side and 4 tie-downs per corner.
  4. Tie-downs can significantly reduce the risk of mobile home damage by up to 90%.
  5. Installing tie-downs can increase the resale value of your mobile home.
  6. It is recommended to have at least 24 tie-downs for a 14×70 mobile home.
  7. Tie-downs should be spaced no further than 12 feet apart.
  8. The tension on tie-downs should be around 2,500-4,000 pounds.
  9. Tie-downs can also help stabilize mobile homes during earthquakes.
  10. Regular inspection and maintenance of tie-downs are crucial for safety.


1. How often should I inspect tie-downs?

  • At least twice a year, or after any severe weather events.

2. What are the signs of loose tie-downs?

  • Sagging or loose tie-downs.
  • Rust or corrosion on tie-downs or anchors.
  • Cracks or damage to tie-downs.

3. Can I install tie-downs myself?

  • Yes, with proper preparation and attention to instructions. However, it is advisable to consult a professional if you have any concerns or experience any difficulties.

4. What is the best type of tie-down for my mobile home?

  • The appropriate type of tie-down depends on the soil conditions and the weight of your mobile home. Consult the manufacturer’s guidelines or a qualified professional for specific recommendations.

5. How tight should I make the tie-downs?

  • Tighten the tie-downs to the manufacturer’s specifications. Overtightening can damage the tie-downs or the mobile home’s frame.

6. What happens if I don’t use tie-downs on my mobile home?

  • Without tie-downs, your mobile home is at risk of being lifted or shifted by high winds, which can cause severe damage or even overturn.

7. Can I use chains instead of tie-downs?

  • Chains can be used as tie-downs, but they are not as strong or durable as purpose-built tie-downs.

8. What is the penalty for not having tie-downs on my mobile home?

  • Penalties for not having tie-downs installed may vary depending on local regulations. In some areas, it can result in fines or even eviction.

9. What are the different types of mobile home tie-downs?

  • Anchor tie-downs: These tie-downs connect directly to anchors in the ground.
  • Ground spike tie-downs: These tie-downs have a pointed spike that is driven into the ground.
  • Over-the-roof tie-downs: These tie-downs go over the roof of the mobile home and are anchored into the ground.

10. How much does it cost to install tie-downs on a mobile home?

  • The cost of installing tie-downs can vary depending on the size of the mobile home, the number of tie-downs required, and the ground conditions. On average, it can range from $500 to $2,000.
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