Official data Source: US Census Bureau international trade data
Track this productDrive axles with differential for motor vehicles
In short
- The US imported $6.04B of this product over the 12 months to August 2026, up 0.7% on the year before.
- Mexico is the largest supplier, with 42.1% of US imports; Japan is next, with 12.7%.
- Duty paid averaged 9.1% of the value of imports in August 2026, down 9.0 points on a year earlier.
- 1 Federal Register notice named this product's tariff codes in the last 12 months.
- US exports were $2.99B over the last 12 months; the largest market is Mexico, with 61.1%.
US imports, Aug 2026
$555.1M
↑ +2.6% vs Aug 2025
Last 12 months
$6.04B
↑ +0.7% vs the 12 months before
Average duty paid
9.1%
↓ −9.0 pts vs Aug 2025
Top supplier
Mexico
42.1% of US imports
US imports by month
The last 13 months, so the same month a year ago is on the left. August 2026 is highlighted. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.
Show the numbers
| Month | US imports |
|---|---|
| August 2025 | $541.2M |
| September 2025 | $508.2M |
| October 2025 | $516.9M |
| November 2025 | $460.4M |
| December 2025 | $445.4M |
| January 2026 | $439.2M |
| February 2026 | $471.1M |
| March 2026 | $552.7M |
| April 2026 | $523.4M |
| May 2026 | $536.9M |
| June 2026 | $505.4M |
| July 2026 | $530.0M |
| August 2026 | $555.1M |
What changed
- US imports were $555.1M in August 2026, up 4.7% from July 2026 and up 2.6% from August 2025.
- Over the 12 months to August 2026 they totalled $6.04B, up 0.7% on the 12 months before.
- Biggest moves in market share since July 2026: Mexico up from 39.6% to 42.1%.
- Duty paid by the main suppliers held within 2 points of July 2026.
US trade by year
US imports were $6.04B in the 12 months to Aug 2026, up 55% on the 12 months to Aug 2017. US exports were $2.99B, up 21%. In January 2022 the HS 2022 revision moved some goods between this code and 8524.11, 8524.12, 8524.19 and 4 more, so part of a change across the dashed line can be the revision. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.
Show the numbers
| Period | US imports |
|---|---|
| 12 months to Aug 2017 | $3.91B |
| 12 months to Aug 2018 | $4.29B |
| 12 months to Aug 2019 | $4.65B |
| 12 months to Aug 2020 | $3.80B |
| 12 months to Aug 2021 | $5.21B |
| 12 months to Aug 2022 | $5.63B |
| 12 months to Aug 2023 | $6.08B |
| 12 months to Aug 2024 | $6.29B |
| 12 months to Aug 2025 | $6.00B |
| 12 months to Aug 2026 | $6.04B |
- Mexico
- Japan
- Korea, South
- Germany
- All countries
Show the numbers
| Period | Mexico | Japan | Korea, South | Germany |
|---|---|---|---|---|
| 12 months to Aug 2017 | 42.1% | 9.4% | 7.2% | 8.8% |
| 12 months to Aug 2018 | 38.8% | 9.1% | 6.9% | 9.2% |
| 12 months to Aug 2019 | 35.1% | 9.9% | 8.0% | 10.8% |
| 12 months to Aug 2020 | 33.9% | 9.8% | 8.1% | 13.4% |
| 12 months to Aug 2021 | 32.6% | 12.2% | 11.0% | 12.1% |
| 12 months to Aug 2022 | 35.4% | 10.1% | 12.7% | 10.2% |
| 12 months to Aug 2023 | 37.7% | 10.9% | 11.8% | 9.7% |
| 12 months to Aug 2024 | 38.9% | 14.8% | 10.3% | 8.5% |
| 12 months to Aug 2025 | 39.8% | 14.2% | 10.2% | 9.4% |
| 12 months to Aug 2026 | 40.0% | 14.0% | 10.6% | 9.0% |
Show the numbers
| Period | Mexico | Japan | Korea, South | Germany | All countries |
|---|---|---|---|---|---|
| 12 months to Aug 2017 | 0.4% | 2.2% | 0.1% | 2.4% | 0.9% |
| 12 months to Aug 2018 | 0.5% | 2.1% | 0.1% | 2.4% | 1.0% |
| 12 months to Aug 2019 | 0.5% | 2.3% | 0.2% | 2.4% | 1.7% |
| 12 months to Aug 2020 | 0.5% | 2.4% | 0.1% | 2.4% | 2.2% |
| 12 months to Aug 2021 | 0.5% | 2.4% | 0.1% | 2.4% | 3.0% |
| 12 months to Aug 2022 | 0.7% | 2.4% | 0.1% | 2.4% | 2.5% |
| 12 months to Aug 2023 | 1.0% | 2.3% | 0.1% | 2.4% | 2.3% |
| 12 months to Aug 2024 | 1.0% | 2.4% | 0.1% | 2.4% | 2.6% |
| 12 months to Aug 2025 | 5.4% | 10.1% | 7.4% | 9.7% | 9.6% |
| 12 months to Aug 2026 | 6.5% | 11.1% | 10.2% | 15.2% | 12.7% |
| Period | US imports | Duty paid | US exports |
|---|---|---|---|
| 12 months to Aug 2026 | $6.04B+0.7% | 12.7%+3.1 pts | $2.99B+6.1% |
| 12 months to Aug 2025 | $6.00B−4.6% | 9.6%+7.0 pts | $2.81B−10.0% |
| 12 months to Aug 2024 | $6.29B+3.5% | 2.6%+0.3 pts | $3.13B−3.2% |
| 12 months to Aug 2023 | $6.08B+8.0% | 2.3%−0.2 pts | $3.23B+16% |
| 12 months to Aug 2022HS 2022 revision | $5.63B+8.0% | 2.5%−0.5 pts | $2.79B+9.8% |
| 12 months to Aug 2021 | $5.21B+37% | 3.0%+0.8 pts | $2.54B+19% |
| 12 months to Aug 2020 | $3.80B−18% | 2.2%+0.5 pts | $2.13B−27% |
| 12 months to Aug 2019 | $4.65B+8.5% | 1.7%+0.8 pts | $2.93B+4.0% |
| 12 months to Aug 2018 | $4.29B+9.8% | 1.0%+0.1 pts | $2.81B+14% |
| 12 months to Aug 2017 | $3.91B | 0.9% | $2.47B |
Who supplies the US
August 2026. Small figures under each value are the change from August 2025. Average prices aren't shown because this product's lines are counted in different units.
| Country | US imports | Share | Average price | Duty paid | Last 13 months |
|---|---|---|---|---|---|
| Mexico | $233.6M | 42.1%+1.6 pts | n/a | 5.0%−1.8 pts | |
| Japan | $70.6M | 12.7%−3.4 pts | n/a | 5.9%−19.5 pts | |
| Korea, South | $51.2M | 9.2%+0.9 pts | n/a | 4.5%−19.5 pts | |
| Germany | $50.8M | 9.1%−1.3 pts | n/a | 11.4%−11.4 pts | |
| India | $34.3M | 6.2%+0.8 pts | n/a | 15.8%−7.9 pts | |
| Canada | $32.9M | 5.9%0.0 pts | n/a | 1.2%−4.9 pts | |
| China | $26.7M | 4.8%−0.9 pts | n/a | 43.9%−23.2 pts | |
| Thailand | $12.5M | 2.2%+0.6 pts | n/a | 12.5%−14.5 pts | |
| Other countries (32) | $42.6M | 7.7%+1.8 pts | n/a | 19.2%0.0 pts | |
| All countries | $555.1M | 100.0% | n/a | 9.1%−9.0 pts |
The 3 largest suppliers had 64.5% of US imports over the last 12 months.
How the market is shifting
China lost the most share: 5.2% of US imports over the last 12 months, down from 6.9% in the 12 months before. The charts show September 2024 to August 2026 for the 4 largest suppliers over the last 12 months. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.
- Mexico
- Japan
- Korea, South
- Germany
- All countries
Show the numbers
| Month | Mexico | Japan | Korea, South | Germany |
|---|---|---|---|---|
| September 2024 | 39.5% | 11.7% | 10.2% | 9.2% |
| October 2024 | 39.7% | 14.8% | 9.0% | 10.0% |
| November 2024 | 41.3% | 13.1% | 10.4% | 9.5% |
| December 2024 | 36.6% | 15.6% | 11.8% | 8.6% |
| January 2025 | 38.8% | 14.5% | 8.9% | 7.7% |
| February 2025 | 41.3% | 12.6% | 9.8% | 9.1% |
| March 2025 | 39.6% | 14.6% | 10.9% | 10.2% |
| April 2025 | 37.6% | 13.4% | 11.8% | 11.0% |
| May 2025 | 41.1% | 14.4% | 11.5% | 8.5% |
| June 2025 | 42.8% | 14.4% | 9.1% | 8.8% |
| July 2025 | 38.6% | 15.4% | 10.8% | 8.8% |
| August 2025 | 40.5% | 16.1% | 8.4% | 10.5% |
| September 2025 | 40.7% | 13.5% | 9.5% | 9.9% |
| October 2025 | 38.9% | 16.9% | 10.2% | 8.7% |
| November 2025 | 42.1% | 14.8% | 10.1% | 7.1% |
| December 2025 | 35.4% | 16.7% | 12.4% | 9.3% |
| January 2026 | 37.5% | 14.0% | 12.4% | 7.3% |
| February 2026 | 42.1% | 12.4% | 10.6% | 7.8% |
| March 2026 | 40.6% | 13.6% | 10.5% | 10.7% |
| April 2026 | 39.5% | 14.4% | 11.8% | 9.0% |
| May 2026 | 39.7% | 13.4% | 11.1% | 9.1% |
| June 2026 | 40.6% | 12.1% | 9.7% | 10.0% |
| July 2026 | 39.6% | 13.6% | 9.5% | 8.9% |
| August 2026 | 42.1% | 12.7% | 9.2% | 9.1% |
Show the numbers
| Month | Mexico | Japan | Korea, South | Germany | All countries |
|---|---|---|---|---|---|
| September 2024 | 0.8% | 2.5% | 0.1% | 2.4% | 3.2% |
| October 2024 | 0.8% | 2.5% | 0.1% | 2.4% | 3.2% |
| November 2024 | 0.8% | 2.4% | 0.2% | 2.4% | 3.2% |
| December 2024 | 0.8% | 2.5% | 0.1% | 2.4% | 3.4% |
| January 2025 | 1.5% | 2.4% | 0.1% | 2.4% | 4.3% |
| February 2025 | 1.2% | 2.5% | 0.1% | 2.4% | 3.8% |
| March 2025 | 11.5% | 2.7% | 0.1% | 2.4% | 8.7% |
| April 2025 | 10.6% | 3.9% | 1.7% | 5.5% | 9.6% |
| May 2025 | 11.4% | 18.7% | 19.4% | 21.8% | 18.5% |
| June 2025 | 8.9% | 25.2% | 23.8% | 22.1% | 18.3% |
| July 2025 | 7.1% | 25.6% | 23.1% | 23.2% | 18.6% |
| August 2025 | 6.8% | 25.3% | 24.0% | 22.8% | 18.2% |
| September 2025 | 6.5% | 20.9% | 24.3% | 20.9% | 17.6% |
| October 2025 | 7.1% | 14.2% | 24.3% | 16.3% | 16.5% |
| November 2025 | 7.3% | 15.7% | 11.2% | 18.4% | 15.2% |
| December 2025 | 6.8% | 14.8% | 14.0% | 17.5% | 15.7% |
| January 2026 | 11.5% | 16.6% | 7.7% | 17.6% | 16.9% |
| February 2026 | 8.8% | 9.9% | 9.0% | 15.3% | 13.5% |
| March 2026 | 5.9% | 8.7% | 8.0% | 14.1% | 10.5% |
| April 2026 | 5.6% | 7.8% | 7.4% | 14.2% | 10.2% |
| May 2026 | 5.4% | 5.2% | 5.7% | 13.9% | 9.6% |
| June 2026 | 5.0% | 5.7% | 4.2% | 12.7% | 9.5% |
| July 2026 | 4.7% | 6.7% | 4.2% | 12.9% | 9.5% |
| August 2026 | 5.0% | 5.9% | 4.5% | 11.4% | 9.1% |
Tariff actions touching this product
When the duty paid on this product changed and stayed changed, for its main suppliers and all countries, newest first, with the Federal Register notices that named the product in the 3 months before. Rates are medians of the 4 months either side, less any usual seasonal swing. A change shows what happened to duty paid, not why; read each notice for what it did.
- October 2025–March 2026 · Duty paid: Japan 25.3% → 6.7%, Korea, South 24.1% → 8.5%, all countries 16.1% → 10.4%.
- Certain Brake Drums From the People's Republic of China: Initiation of Circumvention Inquiry on the Antidumping and Countervailing Duty Orders
- Certain Brake Drums From the People's Republic of China and the Republic of Türkiye: Countervailing Duty Orders
- Certain Brake Drums From the People's Republic of China and the Republic of Türkiye: Antidumping Duty Orders
- February–May 2025 · Duty paid: Mexico 0.8% → 11.0%, Japan 2.6% → 25.3%, Korea, South 0.1% → 23.5%, Germany 2.4% → 22.5%, Canada 0.6% → 7.5%, all countries 4.1% → 18.4%.
Federal Register notices from the last 12 months that list this product's tariff codes. A notice can add a duty, exclude products from one or only mention them, so read each for what it changes. Search the Federal Register for 8708.50
Where it enters the US
Main ports of entry over the 12 months to August 2026: US imports and share.
Where US exports go
US exports were $263.5M in August 2026, up 5.2% from August 2025, and $2.99B over the last 12 months, up 6.1% on the 12 months before. Fastest-growing market with 3% or more of US exports: Mexico, up 14%.
| Market | Last 12 months | Share | vs 12 months before |
|---|---|---|---|
| Mexico | $1.83B | 61.1% | +14% |
| Canada | $722.0M | 24.2% | −5.9% |
| Brazil | $62.4M | 2.1% | +6.4% |
| Germany | $44.7M | 1.5% | 0.0% |
| Argentina | $43.0M | 1.4% | +39% |
| India | $42.3M | 1.4% | −9.9% |
| South Africa | $42.2M | 1.4% | +2.9% |
| China | $34.7M | 1.2% | −7.7% |
| Other countries (127) | $169.5M | 5.7% | −11% |
| All countries | $2.99B | 100.0% | +6.1% |
Markets abroad
Each country's own import figures for this product, from UN Comtrade: the 8 biggest importers outside the US in the latest year each has reported, what they bought from the US, and the change from the year before. Values usually include freight and insurance to the importer's border, so they run a little above US export figures. Countries report a year or more late; 124 have reported 2025 so far.
| Market | Imports | vs year before | From the US | US share |
|---|---|---|---|---|
| Germany | $3.35Bin 2025 | +5.5% | $49.3M | 1.5% |
| Mexico | $2.97Bin 2025 | −2.6% | $1.67B | 56.0% |
| Czech Republic | $1.20Bin 2025 | +9.2% | $912K | 0.1% |
| United Kingdom | $1.11Bin 2025 | −1.8% | $9.2M | 0.8% |
| France | $1.03Bin 2025 | −3.3% | $10.9M | 1.1% |
| Poland | $998.2Min 2025 | −0.6% | $6.5M | 0.7% |
| Slovakia | $974.1Min 2025 | +9.1% | $508K | 0.1% |
| Canada | $931.4Min 2025 | −9.2% | $685.0M | 73.5% |
The biggest market outside the US is Germany, which imported $3.35B of this product in 2025, 1.5% of that from the US.
The US supplies 56.0% of imports into Mexico and 73.5% into Canada, but under 10% into Germany, the Czech Republic and the United Kingdom.
Related products
Other products under heading 8708: parts and accessories for tractors, public-transport passenger vehicles, motor cars, goods transport motor vehicles and special purpose motor vehicles. US trade over the 12 months to August 2026.
| Product | US imports | US exports |
|---|---|---|
| Parts and accessories for motor vehicles, not elsewhere specifiedHS 8708.99 | $15.19B | $14.73B |
| Parts and accessories of bodies (including cabs) for motor vehicles, not elsewhere specifiedHS 8708.29 | $18.06B | $7.18B |
| Gear boxes for motor vehiclesHS 8708.40 | $11.18B | $7.97B |
| Brakes and servo-brakes; parts thereofHS 8708.30 | $6.47B | $2.27B |
| Suspension shock absorbers for motor vehiclesHS 8708.80 | $5.80B | $2.14B |
| Steering wheels, steering columns and steering boxes for motor vehiclesHS 8708.94 | $4.77B | $1.60B |
| Road wheels and parts and accessories thereof for motor vehiclesHS 8708.70 | $4.49B | $1.06B |
| Safety airbags with inflator system; parts thereofHS 8708.95 | $2.23B | $1.03B |
About these figures
- Source: US Census Bureau international trade data, not seasonally adjusted, in US dollars. Retrieved November 3, 2026.
- US imports are general imports at customs value, which excludes freight and insurance. Exports are at free-alongside-ship value.
- Average price is customs value divided by quantity, across all of the product's 10-digit lines.
- Duty paid is the duty Census calculates on each country's imports for consumption, as a share of their value. It moves with tariff changes, exemptions and the mix of goods within the product.
- Markets abroad are each country's imports as it reports them to UN Comtrade, in US dollars, usually including freight and insurance. Countries report a year or more late and in their own edition of the HS codes, so one still on an older edition is missing for codes that changed in 2022.
- Tariff notices are from the Federal Register, matched to this product by the HTS numbers in their text.
- Census revises recent months, so figures can change slightly. These are estimates for research and planning, not customs or legal advice.