U.S. imports of mobile lifting frames on tires & straddle carriers (SITC 74432) totaled $41.2M in July 2026, traded with 16 countries.
Importers of Mobile Lifting Frames on Tires & Straddle Carriers paid $821K in duties in July 2026 — an effective duty rate of 2.0% on $40.6M in dutiable value, based on actual customs collections rather than the published tariff schedule. Mobile Lifting Frames on Tires & Straddle Carriers imports of $41.2M in July 2026 ran 235% above the year-to-date monthly average of $12.3M.
Last updated: July 2026 dataStraddle carriers and mobile lifting frames riding on pneumatic tires are purpose-built for intermodal container terminals, port yards, and large logistics hubs, where they move ISO containers or heavy loads without fixed rail infrastructure. Their tire-mounted mobility is the defining classification feature separating them from overhead cranes on fixed supports. Port operators and terminal equipment buyers should confirm whether a specific unit's lifting capacity and drive configuration place it under this heading or an adjacent self-propelled machinery category.
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45 shipments/mo
Basic heading 257 of 642 in section 7
Basic heading 74432 · $41.2M of $175.6B
A straddle carrier straddles its load and lifts by spanning the container from above using a frame structure, while a reach stacker uses a telescoping boom and spreader to pick containers from the side. This mechanical distinction drives different HTS classification; misclassifying one as the other can result in duty discrepancies. A licensed customs broker should review engineering specifications before filing.
Straddle carriers and mobile lifting frames are heavy capital goods, and depending on origin, they may be subject to Section 301 tariffs (for goods of Chinese origin) or other trade-remedy measures. Buyers sourcing from multiple origins should conduct a country-of-origin analysis, particularly when components are sourced from one country and assembled in another.
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ImportsExports
Imports
$41.2MYoY · Pro
Exports
$500KYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
Imports · July 2026
origin
Poland and Japan together supply 62% of it.
customs district
Census does not publish district detail for this classification system.
destination
Census does not publish state detail for this classification system.
entry
Census does not publish port detail for this classification system.