Texas DOT Superheavy & Oversize Permit Bond: Requirements, Cost & Renewal Guide

Obtain Your Texas DOT Superheavy and Oversize Permit Bond Online

Prefer a quick summary before you apply? View the Texas DOT Superheavy and Oversize Permit Bond application page.

Texas superheavy and oversize permit carriers must maintain a $10,000 Superheavy or Oversize Permit Bond as part of the state’s permitting process. The Texas Department of Transportation requires this bond under Chapter 623, Transportation Code. This bond always expires on August 31 following its effective date. As a result, carriers should obtain their bond before the August 31 deadline each year.

Understanding your bonding requirements can help you avoid permitting delays and remain compliant with Texas law.

At American Surety Bonds Agency, qualified applicants can purchase this bond online through our Instant Issue platform. This makes it fast and easy to meet the state’s bonding requirements.

Obtain Your Texas DOT Superheavy and Oversize Permit Bond Online!

The Texas DOT Superheavy & Oversize Permit Bond goes by several names depending on where you look.

You may also see it called:

• Texas Superheavy or Oversize Permit Bond
• TxDOT Oversize/Overweight Permit Bond
• Texas Oversize Load Permit Bond

These all refer to the same $10,000 surety bond described on this page. Texas DOT Superheavy & Oversize Permit Bond is simply the common name used across the industry — the official bond form itself is titled Superheavy or Oversize Permit Bond (Annual), Form MCD-439.

The Texas DOT Superheavy & Oversize Permit Bond is a $10,000 permit bond required for carriers operating under a Texas superheavy or oversize vehicle permit. It guarantees payment to the Texas Department of Transportation for any damages sustained to a state highway caused by the operation of equipment under that permit. Additionally, this supports compliance with Chapter 623, Transportation Code, and the permitting requirements administered by the Texas Department of Transportation.

If a permitted carrier fails to meet those duties and causes covered damage to a state highway, an eligible claim may be made against the bond, providing financial protection for the state.

You must obtain a Texas DOT Superheavy & Oversize Permit Bond if you are:

• New applicants applying for a Texas superheavy or oversize vehicle permit
• Currently permitted carriers renewing before the deadline
• Carriers reinstating a Superheavy or Oversize Permit Bond that has lapsed

Because of this, carriers must also satisfy TxDOT’s other permitting requirements to obtain and maintain their superheavy/oversize permit privileges.

The Texas DOT Superheavy & Oversize Permit Bond helps protect Texas highways from damage caused by the added weight and size of superheavy and oversize loads.

As a result, by requiring permitted carriers to maintain a surety bond, Texas helps:

• Protect state highways from damage caused by superheavy or oversize equipment
• Encourage carriers to comply with the terms of their permits
• Promote accountability among carriers operating oversized vehicles on public roads

Ultimately, by maintaining an active surety bond, carriers demonstrate their commitment to complying with Texas law and protecting the roadways they use.

The required bond amount is $10,000, but carriers do not pay that full amount upfront. Instead, the premium is the price you pay to obtain the bond. Through our Instant Issue platform, the estimated premium starts as low as $50 for one year — no signed indemnity agreement required. The portal displays your final bond information and price before you complete payment.

This bond always expires on August 31, regardless of when it was purchased — the bond form itself is written to run from its effective date through the August 31 that follows.

If you’re applying for the first time outside the September 1 renewal window, note that your initial term will run short to align with the August 31 cycle — this is normal and expected, not an error.

Because of this, American Surety Bonds Agency recommends starting the renewal process a few weeks early to allow time for processing.

Permitted carriers must maintain an active surety bond as part of the annual permitting requirements, and the bond’s effective date also serves as its premium anniversary date for renewal purposes.

The Texas DOT Superheavy & Oversize Permit Bond is available through our secure Instant Issue platform:

1. Complete the Texas DOT Superheavy and Oversize Permit Bond Instant Issue application to apply online.
2. Enter Your Information. Complete the secure online application with your bond details.
3. Pay Securely. Pay for your bond by credit card.
4. Download Your Bond. Instantly download your bond and submit it with your TxDOT permit application or renewal.

American Surety Bonds Agency has been helping businesses meet their surety bond requirements for decades. Whether you’re applying for your first Texas DOT Superheavy & Oversize Permit Bond or renewing an existing bond, our experienced team is here to help make the bonding process simple and efficient.

When you choose American Surety Bonds Agency, you’ll receive:

• Instant Issue available for qualified applicants
• Experienced surety bond professionals
• Competitive bond pricing
• Fast turnaround
• A secure online application process
• Convenient annual renewal reminders

Above all, we’re committed to helping businesses obtain the bonds they need with responsive service and experienced guidance every step of the way.

Don’t wait until your August 31 deadline.

American Surety Bonds Agency makes obtaining your Texas DOT Superheavy & Oversize Permit Bond fast, affordable, and hassle-free.

Apply today and keep your permit privileges in good standing.

Obtain Your Texas DOT Superheavy and Oversize Permit Bond Online

Explore Texas Surety Bonds

We offer a wide variety of Texas commercial surety bonds for motor carriers, contractors, motor vehicle dealers, mortgage professionals, and many other licensed and permitted businesses.

Whether you need one bond or several, our experienced team is here to help.

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If a vehicle, vessel, or mobile home title has been lost, damaged, or is otherwise unavailable, Texas may require a Lost Title Bond before a replacement title can be issued.

Get started with our Instant Issue Texas Lost Title Bond Application, available for bond amounts up to $50,000, and a member of our team will help you get the bond in place quickly.

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Need an ERISA Bond?

Retirement plan fiduciaries and administrators are required under federal law to maintain an ERISA fidelity bond to help protect plan funds from fraud or dishonesty.

Our Instant Issue ERISA Bond Application covers single-employer retirement plans with bond amounts up to $500,000, and a team member will help you determine the right coverage amount.

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Need a Bid Bond or Payment & Performance Bond?

American Surety Bonds Agency helps contractors obtain Bid Bonds and Payment & Performance Bonds for public and private construction projects.

Complete our Fast Track Contract Bond Application to get started, and a member of our contract bond team will contact you to discuss your project and bonding requirements.

Start The Fast Track Contract Bond Application

Complete our simplified application or speak with one of our surety specialists today.

American Surety Bonds Agency proudly serves businesses nationwide with fast approvals, competitive rates, and responsive service.

American Surety can also assist you with any of your other bonding needs, as we are licensed in all 50 states.  Call us today at (404) 486-2355 or our toll-free number (877) 201-8976 or you can visit our website suretybondsagency.com or find us on Facebook, Twitter, or LinkedIn!