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Heavy-Duty Parabolic Leaf Spring

A multi-layer steel leaf spring with parabolic taper design used in truck suspension systems to absorb road shocks and provide load support. It falls under HTS 7320.10.60 as a leaf spring suitable for motor vehicle suspension, excluding hot-formed types. Ideal for heavy-duty trucks and trailers.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.2%+75.0%78.2%
🇲🇽Mexico3.2%+50.0%53.2%
🇨🇦Canada3.2%+50.0%53.2%
🇩🇪GermanyFree+65.0%65%
🇯🇵Japan3.2%+65.0%68.2%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

7320.10Same rate: 78.2%

If hot-formed during manufacture

Hot-formed leaf springs for motor vehicles fall under the specific subheading, changing from 'other' cold-formed types.

8708.80.65Lower: 52.5% vs 78.2%

If imported pre-assembled into suspension assembly

Assembled suspension systems with leaf springs are classified as motor vehicle parts under Chapter 87, not individual springs.

7320.90.50Lower: 77.9% vs 78.2%

If designed for non-motor vehicle use like agricultural machinery

Springs unsuitable for motor vehicle suspension shift to the general helical/coil spring category.

Not sure which classification is right?

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Import Tips & Compliance

Verify spring dimensions and motor vehicle compatibility via engineering specs to confirm 'suitable for motor vehicle suspension' classification

Include material test certificates proving iron/steel composition and heat treatment to avoid reclassification as parts