20ft Container Chassis for Sale
New and used tandem-axle chassis built for 20-foot intermodal containers.
A 20ft container chassis is the workhorse for moving standard 20-foot ISO containers between ports, rail yards, and distribution centers. American Chassis Depot supplies both new and inspected used 20ft chassis from Houston, Texas, with nationwide delivery for trucking, drayage, and logistics fleets.
Because a loaded 20-foot box concentrates weight over a short wheelbase, our 20ft chassis are engineered for high axle loads while keeping tare weight low so you can maximize legal payload. Fixed-frame and slider models are available depending on how you spot and transfer containers.
Specifications
| Container size | 20 ft ISO |
|---|---|
| Axle configuration | Tandem (2 axles) |
| Typical tare weight | 6,800 – 7,400 lb |
| GVWR | up to 67,200 lb |
| Suspension | Spring ride or air ride |
| Tires | 11R22.5 radial |
| Twist locks | 4 corner locks |
| Brakes | Air brakes, ABS |
Who buys a 20ft chassis
Owner-operators and drayage carriers running short-haul port moves are the most common buyers, along with warehouses that need an on-site spotter chassis. If most of your freight is heavy 20-foot loads — think metals, machinery, food-grade, or ISO tanks — a dedicated 20ft chassis is more efficient than pulling a 40ft slider set to 20-foot position.
New vs. used, and financing
New 20ft chassis arrive with a full manufacturer warranty and the latest LED lighting and anti-lock braking. Quality used units cost less and are a smart fit for backup or seasonal capacity; every used chassis we sell is DOT-inspected before delivery.
We offer direct purchase, chassis leasing, and lease-to-own financing so you can match the cost to how you actually use the equipment. Fleet discounts apply on orders of 10 units or more.
Frequently Asked Questions
How much does a 20ft container chassis cost?
Pricing depends on new vs. used condition, suspension type, axle configuration, and order quantity. We quote each order individually and fleet discounts apply on 10+ units — contact us for current pricing.
What is the weight capacity of a 20ft chassis?
Most 20ft tandem-axle chassis carry a GVWR up to 67,200 lb, which comfortably handles a fully loaded 20-foot ISO container within federal axle limits.
Can a 20ft chassis carry a 40ft container?
No. A dedicated 20ft chassis is sized for 20-foot boxes. To move both 20 and 40-foot containers on one unit, choose a 20-40ft extendable chassis instead.
Do you deliver outside Texas?
Yes. We are based in Houston but arrange delivery nationwide. Delivery time and cost depend on destination and quantity.
Is leasing available on 20ft chassis?
Yes — we offer both standard leasing and lease-to-own programs so you can preserve capital and scale capacity as needed.
Get a quote on a 20ft chassis — Tell us your quantity, new or used, and delivery location — our team will send pricing and availability the same business day.