SmithCo SX2 tandem axle side dumps.
Compare a tandem side dump around the load, tractor and route. The SX2 range includes both shorter configurations and a 34-foot tub reference, so axle count alone does not define the trailer’s footprint.
SX2 · Tandem axle: current listings
Let’s check the configuration you need.
No matching listings are showing for this family. Send the application, configuration and target date so sales can confirm sourcing options.
Discuss this equipmentWhere this trailer fits.
Choose the length for the work
The SX2-4034 reference pairs a 39-foot-5-inch frame with a 34-foot tub. SmithCo also lists SX2-3024 and SX2-3327 models. Compare the required volume, site access and loading equipment before choosing a length.
Review the tractor with the trailer
Bring tractor dimensions and expected loaded weights. The axle count or a reference model’s dimensions do not establish a legal payload for every combination and route.
Questions before you choose.
Is every SX2 the same length?
No. The SX2-4034 is one published reference. SmithCo also lists shorter SX2 models. Use the exact model and build sheet when comparing overall dimensions, tub volume and equipment.
How do I check SX2 availability?
Matching live listings appear on this page, with available and incoming quantities shown separately. If none appear, send your required configuration and target date so sales can review sourcing options.
Bring us the application.
- The material and load
- Bring the material, density, target load and loading equipment. Tub volume and usable payload answer different questions.
- The tractor and route
- Include the tractor wheelbase, axle arrangement and routes. Review the complete combination and required weight distribution before choosing trailer axles.
- The working configuration
- Compare fixed, lift and steerable axles, tires, tarp and tractor hydraulics. Confirm dimensions and equipment on the actual build sheet.
Tell us what you need
Your inquiry goes to Western Truck & Trailer’s sales team.