Description
The 40ft Intermodal Container Chassis Trailer from Big Bear Containers is a durable, wind- and watertight steel unit engineered for secure, long-lasting performance.
This 40ft intermodal container chassis trailer is a heavy-duty road transport unit built from high-strength Q345/T700 carbon steel, engineered to carry one 40ft ISO container or two 20ft ISO containers in a single load. Designed for port terminals, intermodal logistics depots, rail yard container transfers, and long-haul road freight, this chassis is available in 2-axle and 3-axle configurations with mechanical, air, or bogie suspension — specify your required build at time of order.
The main beam is an “I” section profile at 500mm height, fabricated from Q345/T700 high-strength carbon steel throughout. Eight sets of ISO-standard twist locks are fitted as standard, positioned to accept both 20ft and 40ft container corner castings without additional adapters. The kingpin is a JOST bolted type available in 2″ (50mm) or 3.5″ (90mm) specification to match your tractor unit’s fifth wheel — confirm required size at time of order.
The brake system is equipped with a WABCO brake valve, 4 or 6 sets of T30/30 brake chambers depending on axle configuration, a 28L or larger air tank, and nylon wire brake pipes. Landing gear is JOST or YAHUA heavy-duty 28-tonne rated. Tyres are 12R22.5 (8 or 12 pieces depending on axle count) from Triangle, Linglong, or Bridgestone depending on availability at time of build — specify preferred brand if required. Rims are 9.0-22.5 steel or aluminum. Lighting is a fully waterproof 12V/24V LED system compliant with road transport requirements.
Note on US road compliance: Intermodal chassis trailers operating on US public roads are subject to Federal Motor Carrier Safety Administration (FMCSA) regulations, state oversize/overweight permit requirements, and DOT inspection standards. Confirm registration, permit, and compliance requirements with your state authority before road use. For reference, see the FMCSA regulations reference.
40ft Container Chassis Trailer — Dimensions & Weight
| Specification | Imperial | Metric |
|---|---|---|
| Overall Length | 41ft 0in | 12,500mm |
| Overall Width | 8ft 2in | 2,500mm |
| Overall Height (unladen) | 5ft 1in | 1,550mm |
| Tare Weight | 12,800 lbs | 5,800 kg |
| Main Beam Profile | “I” Section — 19.7in height | “I” Section — 500mm height |
40ft Intermodal Chassis Trailer — Component Specifications
| Component | Specification |
|---|---|
| Twist Locks | 8 sets — ISO standard, 20ft and 40ft compatible |
| Axles | 2 or 3 axle — BPW / FUWA / PDME (specify at order) |
| Suspension | Mechanical / Air / Bogie (specify at order) |
| Tyres | 12R22.5 — 8 or 12 pieces (Triangle / Linglong / Bridgestone) |
| Rims | 9.0-22.5 steel or aluminum — 8 or 12 pieces |
| Brake Valve | WABCO |
| Brake Chambers | 4 or 6 sets T30/30 |
| Air Tank | 28L minimum |
| Landing Gear | JOST / YAHUA — 28T heavy-duty rated |
| Kingpin | JOST bolted — 2″ (50mm) or 3.5″ (90mm) |
| Lighting | 12V / 24V LED — fully waterproof |
| Frame Material | Q345/T700 high-strength carbon steel |
What’s Included — 40ft Intermodal Container Chassis Trailer
- Fabricated Q345/T700 carbon steel chassis frame
- 8 × ISO-standard twist locks (20ft and 40ft compatible)
- 2 or 3 axle assembly — brand and suspension type specified at order
- 12R22.5 tyres and 9.0-22.5 rims (quantity matches axle count)
- WABCO brake valve and T30/30 brake chambers
- 28L minimum air tank and nylon wire brake pipes
- JOST or YAHUA 28T landing gear
- JOST bolted kingpin — 2″ or 3.5″ specified at order
- 12V/24V waterproof LED lighting system
What’s Not Included
- Tractor unit or prime mover
- ISO containers
- US road registration and DOT compliance documentation
- State oversize or overweight permits
- Twist lock pins or container securing accessories beyond standard locks
Best Use Cases for a 40ft Intermodal Container Chassis Trailer
- Port terminal and shipping yard container movement
- Intermodal logistics depot operations
- Rail yard container loading and transfer
- Long-haul road freight for 40ft and 20ft ISO containers
- Compatible with dry freight, high cube, tank, and refrigerated containers
Also available: 20ft Used Shipping Containers, 40ft Prefab Modular Container Home, and 10ft One-Trip Shipping Containers.
Every unit is inspected by Big Bear Containers prior to dispatch.
40ft Intermodal Container Chassis Trailer Overview
The 40ft Intermodal Container Chassis Trailer combines rugged construction with everyday practicality, making it a smart long-term investment. Supplied in new condition, it arrives quality-inspected and ready for immediate use across residential, commercial, and industrial applications.
Key Features of the 40ft Intermodal Container Chassis Trailer
- 2 or 3 Axle
- ISO Twist Lock
- DOT-compliant chassis and tires
- Twist-lock corner castings for secure loads
40FT Specifications
- External dimensions: 40′ × 8′ × 8′6″
- Floor area: ~320 sq ft
- Internal volume: ~2,390 cu ft
- Construction: Corten (weathering) steel, wind & watertight
- Condition: New
Ideal Uses
The 40ft Intermodal Container Chassis Trailer is a versatile container trailer suited to a wide range of jobs, including:
- Road transport of containers
- Mobile storage that relocates with you
- On-demand delivery and hauling
Construction & Durability
The 40ft chassis trailer is built from factory-fresh one-trip steel — corrugated Corten panels that weather to a stable oxide layer instead of rusting through. Corner castings are forged and welded to the rails, so it can be lifted, stacked, and relocated without the frame racking out of square.
Delivery & Site Preparation
Delivery is a flat rate by region from our Sacramento yard – local, nationwide and international – and the exact rate shows at checkout. A 40ft-class unit needs roughly 100ft of straight approach for the truck to back in and tilt. Have the drop zone marked and clear on the day — the driver sets it once, and moving it afterwards means another truck.
Why Buy From Big Bear Containers
Buying new means you see no wear at all: no dents, no patch welds, no previous cargo. We inspect, then we list — no surprises on delivery day, and 30 days to return it if it is not right. More options in Trailers and the full container shop.
40ft Intermodal Container Chassis Trailer – Frequently Asked Questions
What can I use it for?
This unit is ideal for road transport of containers, mobile storage that relocates with you, and more — it adapts easily to residential, commercial, and industrial needs.
Delivery is a flat rate by region from our Sacramento yard – local, nationwide and international – and the exact rate shows at checkout.
Delivery is a flat rate by region from our Sacramento yard – local, nationwide and international – and the exact rate shows at checkout. What you need to supply is the pad and a clear approach; we bring the truck and place the unit.
Can I return it?
Yes — 30 days. Every unit is inspected before dispatch, so returns are rare, but the window is there if the unit is not what you expected.
Ready to order? Add the 40ft Intermodal Container Chassis TrailerDelivery is a flat rate by region from our Sacramento yard – local, nationwide and international – and the exact rate shows at checkout.
Recommended Applications
- Commercial & Jobsite Storage: Weatherproof, secure storage for costly tools, building supplies, and inventory.
- Agricultural & Farm Use: Secure feed, seed, and heavy machinery protection against pests and severe weather.
- Residential & Personal Storage: Heavy-duty, on-property storage during home remodels, relocations, or seasonal transitions.
Delivery, Logistics & Site Preparation
Big Bear Containers provides reliable, insured delivery direct to your site across the Sacramento region, Northern California, and nationwide throughout the continental United States. Depending on the unit, delivery is handled via specialized tilt-bed rollback truck or transport trailer.
- Site Access Requirements: Ensure a clear, level surface (concrete pad, packed gravel, or asphalt) with adequate approach clearance for delivery trucks.
- Pre-Delivery Inspection: Every unit undergoes a rigorous multi-point inspection prior to dispatch to ensure doors, seals, structural members, and flooring meet our strict quality criteria.
- Rapid Dispatch: Local Sacramento and California deliveries typically arrive within 3 to 7 business days following order confirmation. Nationwide freight options are fully tracked.
Why Choose Big Bear Containers?
At Big Bear Containers Inc., we pride ourselves on delivering premium grade storage containers, modular structures, and commercial trailers with transparent pricing and exceptional customer care. Whether you are purchasing a single storage container or outfitting an entire commercial fleet, our Sacramento-based team is dedicated to providing durable solutions tailored to your operational needs.
- Rigorous Inspection Guarantee: Guaranteed wind- and water-tight containers with robust structural integrity.
- Transparent Quotes: Flat regional delivery rates shown at checkout, with no hidden handling fees.
- Dedicated Support: Personalized assistance from container specialists from order placement to on-site drop-off.
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