SUPPLEMENTARY INFORMATION:

Background

This preliminary determination is made in accordance with section 733(b) of the Tariff Act of 1930, as amended (the Act). Commerce published the notice of initiation of this investigation on January 26, 2026.^[1] On May 20, 2026, Commerce postponed the preliminary determination of this investigation and the revised deadline is now July 29, 2026.^[2]

For a complete description of the events that followed the initiation of this investigation, see the Preliminary Decision Memorandum.^[3] A list of topics included in the Preliminary Decision Memorandum is included as Appendix II to this notice. The Preliminary Decision Memorandum is a public document and is on file electronically via Enforcement and Compliance's Antidumping and Countervailing Duty Centralized Electronic Service System (ACCESS). ACCESS is available to registered users at https://access.trade.gov. In addition, a complete version of the Preliminary Decision Memorandum can be accessed directly at https://access.trade.gov/​frnotices.

Scope of the Investigation

The products covered by this investigation are van-type trailers from Mexico. For a complete description of the scope of this investigation, see Appendix I.

Scope Comments

In accordance with the Preamble to Commerce's regulations,^[4] the Initiation Notice set aside a period of time for parties to raise issues regarding product ( printed page 49417) coverage ( i.e., scope).^[5] Certain interested parties commented on the scope of the investigation as it appeared in the Initiation Notice. For a summary of the product coverage comments and rebuttal responses submitted to the record for this preliminary determination, and accompanying discussion and analysis of all comments timely received, see the Preliminary Scope Decision Memorandum.^[6] Commerce is preliminarily modifying the scope as it appeared in the Initiation Notice by adding an additional Harmonized Tariff Schedule of the United States (HTSUS) code. See the scope in Appendix I to this notice. In the Preliminary Scope Decision Memorandum, Commerce established the deadline for parties to submit scope case and rebuttal briefs.^[7] Commerce intends to issue a final scope decision with the final determinations of the LTFV and CVD investigations of van-type trailers from People's Republic of China (China).

Methodology

Commerce is conducting this investigation in accordance with section 731 of the Act. Commerce has calculated constructed export prices in accordance with section 772(b) of the Act. Normal value is calculated in accordance with section 773 of the Act. For a full description of the methodology underlying the preliminary determination, see the Preliminary Decision Memorandum.

All-Others Rate

Sections 733(d)(1)(ii) and 735(c)(5)(A) of the Act provide that in the preliminary determination Commerce shall determine an estimated all-others rate for all exporters and producers not individually examined. This rate shall be an amount equal to the weighted average of the estimated weighted-average dumping margins established for exporters and producers individually investigated, excluding any zero and de minimis margins, and any margins determined entirely under section 776 of the Act.

In this investigation, Commerce calculated estimated weighted-average dumping margins for Hyundai de Mexico S.A. de C.V. (HYMEX) and Utility Trailer Manufacturing de México, S. de R.L. de C.V. (Utility Mexico) that are not zero, de minimis, or based entirely on facts otherwise available. Commerce calculated the all-others rate using a weighted average of the estimated weighted-average dumping margins calculated for the examined respondents using each company's publicly-ranged values for the merchandise under consideration.^[8]

Rate for Non-Responsive Companies

The following five exporters and/or producers of van-type trailers from Mexico did not respond to the quantity and value (Q&V) questionnaire: (1) Commercializadora Nimmka, S.A. de. C.V. d/b/a Atro Remolques y Carrociera (Commercializadora Nimmka); (2) BRD Trailers S.A. de C.V. d/b/a DeLucio (BRD Trailers); (3) Gallegos Trailers (Gallegos); (4) Industrias Kuzzy De Mexico S.A. de C.V. (Industrias Kuzzy); and (5) Manufacturas Industriales Gami S.A. de C.V. (Industriales Gami) (collectively, non-responsive companies). We find that, by not responding to the Q&V questionnaire, these companies withheld necessary information that Commerce requested of them, failed to provide information within the deadlines established and significantly impeded this proceeding. Thus, in reaching our preliminary determination, pursuant to sections 776(a)(1) and (2)(A)-(C) of the Act, we are basing the dumping rate for the non-responsive companies on facts available.

In addition, we preliminary determine that an adverse inference is warranted, pursuant to section 776(b) of the Act. By failing to submit responses to Commerce's Q&V questionnaire, the non-responsive companies did not cooperate to the best of their ability in this investigation. Accordingly, we preliminarily find that an adverse inference is warranted to ensure that the non-responsive companies will not obtain a more favorable result than had they fully complied with our request for information. For more information on the application of adverse facts available (AFA), see “Application of Facts Available, Use of Adverse Inferences, and Corroboration” in the Preliminary Decision Memorandum.

Preliminary Determination

Commerce preliminarily determines that the following estimated weighted-average dumping margins exist:

( printed page 49418)

Suspension of Liquidation

In accordance with section 733(d)(2) of the Act, Commerce will direct U.S. Customs and Border Protection (CBP) to suspend liquidation of entries of subject merchandise, as described in Appendix I, entered, or withdrawn from warehouse, for consumption on or after the date of publication of this notice in the Federal Register . Further, pursuant to section 733(d)(1)(B) of the Act and 19 CFR 351.205(d), Commerce will instruct CBP to require a cash deposit equal to the estimated weighted-average dumping margin or the estimated all-others rate, as follows: (1) The cash deposit rate for the respondents listed above will be equal to the company-specific estimated weighted-average dumping margins determined in this preliminary determination; (2) if the exporter is not a respondent identified above, but the producer is, then the cash deposit rate will be equal to the company-specific estimated weighted-average dumping margin established for that producer of the subject merchandise; and (3) the cash deposit rate for all other producers and exporters will be equal to the all-others estimated weighted-average dumping margin.

Commerce normally adjusts cash deposits for estimated antidumping duties by the amount of export subsidies countervailed in a companion countervailing duty (CVD) proceeding, when CVD provisional measures are in effect. Accordingly, where Commerce preliminarily made an affirmative determination for countervailable export subsidies, Commerce has offset the estimated weighted-average dumping margin by the appropriate CVD rate. Any such adjusted cash deposit rate may be found in the “Preliminary Determination” section above. Should provisional measures in the companion CVD investigation expire prior to the expiration of provisional measures in this LTFV investigation, Commerce will direct CBP to begin collecting estimated antidumping duty cash deposits unadjusted for countervailed export subsidies at the time that the provisional CVD measures expire.

These suspension of liquidation instructions will remain in effect until further notice.

Disclosure

Commerce intends to disclose its calculations and analysis performed to interested parties in this preliminary determination within five days of any public announcement or, if there is no public announcement, within five days of the date of publication of this notice in accordance with 19 CFR 351.224(b).

Consistent with 19 CFR 351.224(e), Commerce will analyze and, if appropriate, correct any timely allegations of significant ministerial errors by amending the preliminary determination. However, consistent with 19 CFR 351.224(d), Commerce will not consider incomplete allegations that do not address the significance standard under 19 CFR 351.224(g) following the preliminary determination. Instead, Commerce will address such allegations in the final determination together with issues raised in the case briefs or other written comments.

Verification

As provided in section 782(i)(1) of the Act, Commerce intends to verify the information relied upon in making its final determination.

Public Comment

Non-scope case briefs or other written comments may be submitted to the Assistant Secretary for Enforcement and Compliance no later than seven days after the date on which the last verification report is issued in this investigation. Rebuttal briefs, limited to issues raised in the case briefs, may be filed not later than five days after the date for filing case briefs.^[12] Interested parties who submit case briefs or rebuttal briefs in this proceeding must submit: (1) a table of contents listing each issue; and (2) a table of authorities.^[13]

As provided under 19 CFR 351.309(c)(2)(iii) and (d)(2)(iii), we request that interested parties provide at the beginning of their briefs a public, executive summary for each issue raised in their briefs.^[14] Further, we request that interested parties limit their executive summary of each issue to no more than 450 words, not including citations. We intend to use the executive summaries as the basis of the comment summaries included in the issues and decision memorandum that will accompany the final determination in this investigation. We request that interested parties include footnotes for relevant citations in the executive summary of each issue. Note that Commerce has amended certain of its requirements pertaining to the service of documents in 19 CFR 351.303(f).^[15]

Pursuant to 19 CFR 351.310(c), interested parties who wish to request a hearing, limited to issues raised in the case and rebuttal briefs, must submit a written request to the Assistant Secretary for Enforcement and Compliance, U.S. Department of Commerce, within 30 days after the date of publication of this notice. Requests should contain: (1) the party's name, address, and telephone number; (2) the number of participants and whether any participant is a foreign national; and (3) a list of the issues to be discussed. If a request for a hearing is made, Commerce intends to hold the hearing at a time and date to be determined. Parties should confirm by telephone the date, time, and location of the hearing two days before the scheduled date.

Postponement of Final Determination and Extension of Provisional Measures

Section 735(a)(2) of the Act provides that a final determination may be postponed until not later than 135 days after the date of the publication of the preliminary determination if, in the event of an affirmative preliminary determination, a request for such postponement is made by exporters who account for a significant proportion of exports of the subject merchandise, or in the event of a negative preliminary determination, a request for such postponement is made by the petitioner. Section 351.210(e)(2) of Commerce's regulations requires that a request by exporters for postponement of the final determination be accompanied by a request for extension of provisional measures from a four-month period to a period not more than six months in duration.

On July 23, 2026, pursuant to 19 CFR 351.210(e), HYMEX requested that Commerce postpone the final determination and that provisional measures be extended to a period not to exceed six months.^[16] In accordance with section 735(a)(2)(A) of the Act and 19 CFR 351.210(b)(2)(ii), because: (1) the preliminary determination is affirmative; (2) the requesting exporter accounts for a significant proportion of exports of the subject merchandise; and (3) no compelling reasons for denial exist, Commerce is postponing the final determination and extending the provisional measures from a four-month period to a period not greater than six months. Accordingly, Commerce will ( printed page 49419) make its final determination no later than 135 days after the date of publication of this preliminary determination.

U.S. International Trade Commission Notification

In accordance with section 733(f) of the Act, Commerce will notify the U.S. International Trade Commission (ITC) of its preliminary determination. If the final determination is affirmative, the ITC will determine before the later of 120 days after the date of this preliminary determination or 45 days after the final determination whether these imports are materially injuring, or threaten material injury to, the U.S. industry.

Notification to Interested Parties

This determination is issued and published in accordance with sections 733(f) and 777(i)(1) of the Act and 19 CFR 351.205(c).

Appendix I

Scope of the Investigation

The merchandise covered by this investigation consists of certain van-type trailers and subassemblies thereof, whether finished or unfinished, whether assembled or unassembled, regardless of the number of axles, for carriage of goods. Van-type trailers are typically, but not limited to, rectangular cuboid trailers with a fully enclosed cargo space consisting of a front nose (with or without a refrigeration unit), side walls (with or without doors), movable rear panels (whether roll-up doors, swing doors, or another configuration), a floor and subframe, an affixed or removable roof, a suspension and axle system, wheels and tires, brakes, a lighting and electrical system, landing gear, and coupling for towing behind a truck tractor or a connection system for training behind another van-type trailer. Covered van- type trailers are those with a gross vehicle weight rating of greater than 26,000 pounds.

Subject merchandise includes, but is not limited to, the following subassemblies:

• Van-type trailer subframes, or sections of van-type trailer frames, typically consisting of welded crossmembers and slider rails for attaching the running gear;
• Nose wall, side wall, and roof subassemblies, whether insulated or non insulated, and with or without top, bottom, or side rails;
• Rear door frame, whether for swing or roll-up doors, with or without installed doors, bumpers, bumper plates, or reinforcing plates for liftgate;
• Door assemblies, whether for rear swing doors, roll-up doors, side doors or any other configuration, with or without lockrods, handles, hinges, or hinge pins;
• Rear impact guard subassemblies, typically consisting of a fabricated horizontal structural component (such as a guard tube) and uprights for connection to the underside of the rear frame;
• Coupler assembly for connection to truck tractor's fifth wheel, typically consisting of main beams and cross members, support plates, and front nose wrap, and with or without kingpin installed;
• Running gear subassemblies or axle assemblies for connection to the subframe, which may or may not include suspension(s), wheel end components, slack adjusters, dressed axles, brake chambers, locking pins, wheels, and tires; and
• Landing gear subassemblies, typically consisting of two landing legs, a cross channel, braces, bracketing, a cross shaft, and a crank handle.

These subassemblies are subject to the investigation, whether entered alone or with other subassemblies and whether assembled or unassembled and whether finished or unfinished. The absence of any subassembly from an otherwise finished or unfinished van-type trailer does not remove the van-type trailer from coverage.

Subject merchandise also includes components entered with ( i.e., on the same bill of lading as) van-type trailers and subassemblies, such as, but not limited to: hub and drum assemblies, brake assemblies (either drum or disc), bare axles, brake chambers, suspensions and suspension components, wheel end components, landing gear legs, wheels, tires, brake control systems, electrical harnesses and lighting systems, lift gate systems, tire inflation systems, or refrigeration units (with or without evaporators or fuel tanks) whether assembled or unassembled, whether as part of a kit or not, and whether or not accompanied by additional components that constitute as part of an unfinished and/or unassembled van-type trailer and subassemblies thereof that are subject to the investigation.

Processing of finished and unfinished van- type trailers and subassemblies, such as trimming, cutting, grinding, notching, punching, drilling, painting, coating, staining, finishing, assembly, or any other processing either in the country of manufacture of the in-scope product or in a third country does not remove the product from the scope. Inclusion of other components not identified as comprising the finished or unfinished van-type trailer does not remove the product from the scope.

Specifically excluded are subassemblies covered by the scope of the antidumping and countervailing duty orders on certain chassis and subassemblies thereof from the People's Republic of China. See Certain Chassis and Subassemblies Thereof from the People's Republic of China: Antidumping Duty Order,86 FR 36093 (July 8, 2021) and Certain Chassis and Subassemblies Thereof From the People's Republic of China: Countervailing Duty Order and Amended Final Affirmative Countervailing Duty Determination,86 FR 24844 (May 10, 2021).

The finished and unfinished van-type trailers subject to the investigation are typically classified in the Harmonized Tariff Schedule of the United States (HTSUS) at subheadings: 8716.39.0040, 8716.39.0090 and 8716.90.5060. Imports of finished and unfinished subassemblies may also enter under HTSUS subheadings 7308.30.5050, 7308.90.9590, 7326.90.8688, 8708.29.1500, 8708.99.8180, 8716.90.5010. While the HTSUS subheadings are provided for convenience and customs purposes, the written description of the merchandise under investigation is dispositive.

Appendix II

List of Topics Discussed in the Preliminary Decision Memorandum

I. Summary

II. Background

III. Period of Investigation

IV. Affiliation

V. Application of Facts Available and Use of Adverse Inferences

VI. Discussion of the Methodology

VII. Currency Conversion

VIII. Adjustments to Cash Deposit Rates for Export Subsidies in the Companion Countervailing Duty Investigation

IX. Recommendation

91 FR 49416