
Sand Chassis Features
Every sand chassis trailer in our fleet is maintained to the highest standards and comes equipped with the features you need.
- Purpose-built for frac sand container and sand box transport
- Heavy-duty steel frame construction for oilfield conditions
- Compatible with standard 20-foot sand containers and DNS boxes
- Quick-connect twist lock systems for rapid container loading
- Reinforced chassis rated for 52,000+ lbs gross capacity
- Designed for unpaved lease road and well site conditions
- Multiple box configurations including belly and top-fill options
- Low-maintenance design built for high-cycle oilfield use
Technical Specifications
Detailed specs for our sand chassis fleet. Exact specifications may vary by unit — contact us for availability on specific configurations.
| Box Configuration | Single or dual container |
| Container Size | 20' ISO standard |
| Gross Capacity | 52,000 lbs |
| Sand Capacity | 22-25 tons per load |
| Twist Locks | 4-point ISO twist lock system |
| Frame Material | High-strength steel |
| Axles | Tandem or tridem axle |
| Suspension | Air ride or spring |
| Tires | 11R22.5 or 11R24.5 |
| King Pin | 2" SAE king pin |
* Specifications are representative of our fleet and may vary by individual unit. Contact SEEK Equipment at 1-210-802-0000 for details on specific available trailers.
When to Rent a Sand Chassis
See how SEEK Equipment's sand chassis fleet serves businesses across Texas.
Hydraulic Fracturing Operations
Sand chassis are purpose-built for hauling frac sand containers to well sites during completion operations. Quick twist-lock connections allow rapid loading and unloading to keep frac crews supplied with proppant.
Permian Basin & Eagle Ford Shale Jobs
Operating in Texas oil country? SEEK Equipment provides sand chassis from our Von Ormy, TX yard with convenient access to Eagle Ford operations and delivery to the Permian Basin, Haynesville, and other major shale plays.
Short-Term Completion Job Rentals
Rent sand chassis for the duration of a specific frac job. Our flexible daily, weekly, and monthly terms align with completion schedules so you only pay for what you need.
Sand Logistics & Last-Mile Delivery
Support sand transload facilities and last-mile proppant delivery operations. Sand chassis efficiently move standard 20-foot ISO containers and DNS boxes between rail yards, storage sites, and well pads.
Sand Chassis FAQs
Common questions about renting and leasing sand chassis from SEEK Equipment.
Sand chassis trailers are specialized trailers designed for transporting frac sand containers (also called sand boxes or DNS boxes) used in hydraulic fracturing operations. They use a twist-lock system to secure standard 20-foot containers and are built to handle the heavy loads and rough conditions of oilfield sites.
A typical sand chassis load carries 22 to 25 tons of frac sand per container, depending on the container size and road weight limits. Our chassis are rated for over 52,000 lbs gross capacity to handle full sand loads.
Yes, SEEK Equipment provides sand chassis trailers throughout Texas oilfield regions including the Permian Basin, Eagle Ford Shale, and Haynesville Shale. Our Von Ormy, TX location provides convenient access to Eagle Ford operations, and we arrange delivery to the Permian Basin and other regions.
Yes, we offer flexible rental terms for sand chassis including daily, weekly, and monthly rentals that align with frac job schedules. Many customers rent chassis for the duration of a specific completion operation and return them when the job is finished.
Our sand chassis are compatible with standard 20-foot ISO containers, DNS sand boxes, and most major frac sand container brands. The 4-point twist lock system accommodates standard ISO corner castings found on all industry-standard sand containers.
Explore Our Other Trailer Types
SEEK Equipment offers a full fleet of commercial trailers for every hauling need.

DryVan Trailers
Reliable 53-foot dry van trailers for general freight, retail distribution, and storage. Rent or lease with flexible terms from our 250+ trailer fleet in San Antonio, TX.
Learn more
Tanker Trailers
DOT-compliant tanker trailers for liquid transport including petroleum, chemicals, and water. Aluminum and stainless steel options with flexible rental and leasing terms.
Learn more
Flatbed Trailers
Heavy-duty flatbed trailers for construction materials, equipment, and oversized loads. Standard and step deck options with flexible rental and leasing from San Antonio, TX.
Learn more
Belly Dump Trailers
High-capacity belly dump trailers for aggregate, sand, gravel, and construction material hauling. Controlled bottom discharge for efficient material placement on job sites.
Learn moreReady to Rent a Sand Chassis Trailer?
Get a no-obligation quote from SEEK Equipment. We offer competitive rates, flexible terms, and delivery throughout Texas. Our team is ready to match you with the right trailer for your operation.
Or call us directly at 1-210-802-0000 — available Monday through Friday, 8 AM to 5 PM CST.