Process Code: New submission Correction Running change

Running Change Type: FEL Update Tire Update (Change, delete, or add additional, tire information) Aerodynamics Update Trailer Compliance Equation Update Weight Reduction Update Trailer Family Description Update Off-Cycle Technology Update

Trailer Family Name:

Model Year:

Useful Life (years):

Field Edits/Changes/Corrections(1000 characters available):Delete Field Edits/Changes/Corrections(1000 characters available):Delete Add

Trailer Family Subcategory: Full-aero long box dry van Partial-aero long box dry van Full-aero long box refrigerated van Partial-aero long box refrigerated van Full-aero short box dry van Partial-aero short box dry van Full-aero short box refrigerated van Partial-aero short box refrigerated van Non-aero box van Non-box trailer

Are you combining dissimilar trailer subcategories into a single family according to 1037.230(d)(3)?: Yes No Please select all that apply: Full-aero long box dry van Partial-aero long box dry van Full-aero long box refrigerated van Partial-aero long box refrigerated van Full-aero short box dry van Partial-aero short box dry van Full-aero short box refrigerated van Partial-aero short box refrigerated van Non-aero box van Non-box trailer

Trailer Configuration

Trailer Configuration -

Trailer Aerodynamic Category: Full-aero box Partial-aero box Non-aero box Non-box

Trailer Climate Control Type Refrigerated Dry

Trailer Length (ft.):

For Partial-Aero or Non-Aero Trailers Only

Rear Work Performing Equipment: Yes No Please select all that apply: Rear lift gate Roll-up doors Rear hinged ramp

Side Work Performing Equipment: Yes No Please select all that apply: Side lift-gate Side-mounted pull-out platform Steps for side-door access Drop-deck design Long belly-boxes

Trailer Configuration -

Trailer Aerodynamic Category: Full-aero box Partial-aero box Non-aero box Non-box

Trailer Climate Control Type Refrigerated Dry

Trailer Length (ft.):

For Partial-Aero or Non-Aero Trailers Only

Rear Work Performing Equipment: Yes No Please select all that apply: Rear lift gate Roll-up doors Rear hinged ramp

Side Work Performing Equipment: Yes No Please select all that apply: Side lift-gate Side-mounted pull-out platform Steps for side-door access Drop-deck design Long belly-boxes

Delete

Trailer Configuration -

Trailer Aerodynamic Category: Full-aero box Partial-aero box Non-aero box Non-box

Trailer Climate Control Type Refrigerated Dry

Trailer Length (ft.):

For Partial-Aero or Non-Aero Trailers Only

Rear Work Performing Equipment: Yes No Please select all that apply: Rear lift gate Roll-up doors Rear hinged ramp

Side Work Performing Equipment: Yes No Please select all that apply: Side lift-gate Side-mounted pull-out platform Steps for side-door access Drop-deck design Long belly-boxes

Delete

Trailer Configuration -

Trailer Aerodynamic Category: Full-aero box Partial-aero box Non-aero box Non-box

Trailer Climate Control Type Refrigerated Dry

Trailer Length (ft.):

For Partial-Aero or Non-Aero Trailers Only

Rear Work Performing Equipment: Yes No Please select all that apply: Rear lift gate Roll-up doors Rear hinged ramp

Side Work Performing Equipment: Yes No Please select all that apply: Side lift-gate Side-mounted pull-out platform Steps for side-door access Drop-deck design Long belly-boxes

Delete

Trailer Configuration -

Trailer Aerodynamic Category: Full-aero box Partial-aero box Non-aero box Non-box

Trailer Climate Control Type Refrigerated Dry

Trailer Length (ft.):

For Partial-Aero or Non-Aero Trailers Only

Rear Work Performing Equipment: Yes No Please select all that apply: Rear lift gate Roll-up doors Rear hinged ramp

Side Work Performing Equipment: Yes No Please select all that apply: Side lift-gate Side-mounted pull-out platform Steps for side-door access Drop-deck design Long belly-boxes

Delete

Trailer Configuration -

Trailer Aerodynamic Category: Full-aero box Partial-aero box Non-aero box Non-box

Trailer Climate Control Type Refrigerated Dry

Trailer Length (ft.):

For Partial-Aero or Non-Aero Trailers Only

Rear Work Performing Equipment: Yes No Please select all that apply: Rear lift gate Roll-up doors Rear hinged ramp

Side Work Performing Equipment: Yes No Please select all that apply: Side lift-gate Side-mounted pull-out platform Steps for side-door access Drop-deck design Long belly-boxes

Delete

Trailer Configuration -

Trailer Aerodynamic Category: Full-aero box Partial-aero box Non-aero box Non-box

Trailer Climate Control Type Refrigerated Dry

Trailer Length (ft.):

For Partial-Aero or Non-Aero Trailers Only

Rear Work Performing Equipment: Yes No Please select all that apply: Rear lift gate Roll-up doors Rear hinged ramp

Side Work Performing Equipment: Yes No Please select all that apply: Side lift-gate Side-mounted pull-out platform Steps for side-door access Drop-deck design Long belly-boxes

Delete

Trailer Configuration -

Trailer Aerodynamic Category: Full-aero box Partial-aero box Non-aero box Non-box

Trailer Climate Control Type Refrigerated Dry

Trailer Length (ft.):

For Partial-Aero or Non-Aero Trailers Only

Rear Work Performing Equipment: Yes No Please select all that apply: Rear lift gate Roll-up doors Rear hinged ramp

Side Work Performing Equipment: Yes No Please select all that apply: Side lift-gate Side-mounted pull-out platform Steps for side-door access Drop-deck design Long belly-boxes

Delete

Trailer Configuration -

Trailer Aerodynamic Category: Full-aero box Partial-aero box Non-aero box Non-box

Trailer Climate Control Type Refrigerated Dry

Trailer Length (ft.):

For Partial-Aero or Non-Aero Trailers Only

Rear Work Performing Equipment: Yes No Please select all that apply: Rear lift gate Roll-up doors Rear hinged ramp

Side Work Performing Equipment: Yes No Please select all that apply: Side lift-gate Side-mounted pull-out platform Steps for side-door access Drop-deck design Long belly-boxes

Delete

Trailer Configuration -

Trailer Aerodynamic Category: Full-aero box Partial-aero box Non-aero box Non-box

Trailer Climate Control Type Refrigerated Dry

Trailer Length (ft.):

For Partial-Aero or Non-Aero Trailers Only

Rear Work Performing Equipment: Yes No Please select all that apply: Rear lift gate Roll-up doors Rear hinged ramp

Side Work Performing Equipment: Yes No Please select all that apply: Side lift-gate Side-mounted pull-out platform Steps for side-door access Drop-deck design Long belly-boxes

Delete

Add

Trailer Family Adjustable Parameters

Does this trailer family contain any adjustable parameters as described in 1037.205(p)?: Yes No

Parameter Name: Delete Parameter Name: Delete Add

Parameter Range Description: Delete Parameter Range Description: Delete Add

Do you intend to use the averaging provisions of Part 1037 subpart H?: Yes No

Note: Averaging program for box vans would be available beginning MY 2027.

Estimated Total CA Production Volume (units):

Do you plan to use the Transitional Allowance under 1037.150(v)?: Yes No

Production Start Date (MM/DD/YYYY):

Production end Date (MM/DD/YYYY):

Are you a secondary trailer manufacturer as defined in 1037.620?: Yes No

Original Trailer Manufacturer Name:Delete Original Trailer Manufacturer Name:Delete Add

Trade Name of Trailers in Family:DeleteTrade Name of Trailers in Family:DeleteAdd

Trailer Family Comments (4000 characters available): Delete Trailer Family Comments (4000 characters available):Delete Add

Trailer Assembly Plant Name and Address:Delete Trailer Assembly Plant Name and Address:Delete Add

Are you importing trailers on this trailer family?: Yes No

Import Trailer -

Agent for Service in U.S. Name:

U.S. Port of Import Name:

City:

State:

Import Trailer -

Agent for Service in U.S. Name:

U.S. Port of Import Name:

City:

State:

Delete

Add

Emission Control Identifier (Please select all that apply): LRRA - Low rolling resistance tires (all, including trailers) TGRT - Gap reducing trailer fairing (tractor to trailer gap) TATS - Trailer aerodynamic side skirt TARF - Trailer aerodynamic rear fairing TAUD - Trailer aerodynamic underbody device ATI - Automatic tire inflation system TPMS - Tire pressure monitoring system WRTW - Weight-reducing trailer wheels WRTC - Weight-reducing trailer upper coupler plate WRTS - Weight-reducing trailer axle sub-frames WBSW - Wide-base single trailer tires with steel wheel WBAW - Wide-base single trailer tires with aluminum wheel WBLW - Wide-base single trailer tires with light-weight aluminum alloy wheel DWSW - Dual-wide trailer tires with steel wheel DWAW - Dual-wide trailer tires with aluminum wheel DWLW - Dual-wide trailer tires with light-weight aluminum alloy wheel

Aerodynamic Equipment

Are any aerodynamic improvement devices used on this trailer family? Yes No

If YES, fill out Option A or Option B. If NO, skip this section.

Option A: Pre-Approved Aerodynamic Device Option B: Aerodynamic Test Data for CARB Approval

OPTION A. PRE-APPROVED AERODYNAMIC DEVICE

Aero Device -

Manufacturerer of the AERO device:

Aero Device Name:

CARB Executive Order Number:

Aero Device measured ΔC_dA value:

Delete

OPTION A. PRE-APPROVED AERODYNAMIC DEVICE

Aero Device -

Manufacturerer of the AERO device:

Aero Device Name:

CARB Executive Order Number:

Aero Device measured ΔC_dA value:

Delete

Add

OPTION B. TRAILER AERODYNAMIC LAB TEST DATA APPROVAL

Test Lab Name:

Is this lab owned by another company: Yes No

Other Lab Name:

Lab Street Address:

City: State: Zip:

What type of test was performed?: Wind-tunnel Coast-down Computational Fluid Dynamics

Trailer's Measured ΔC_dA:

Please submit all report data from which you obtained the ΔC_dA value to CARB

Tire Pressure Systems

Are there any Tire Pressure Systems installed on this trailer family? Yes No Please select all that apply: TPMS ATIS

Tire Configurations

32 Records Successfully Populated! You should check in on some of those fields below. ×

Local CSV File:

Choose file

Upload Tire Configurations from a CSV File

You can upload Tire Configurations for your Trailer Family from a properly formatted CSV from your (manufacturer) workstation.
WARNING: Tire Configurations uploaded from this file will replace any tire configurations you may have already entered!

Selected	Tire Manufacturer	Tire Model	Tire Size	Tire Crr(metric ton)	Edit/Delete

Tire Manufacturer:

Tire Crr(kg/metric ton):

Tire Model:

Tire Size:

Add Tire Configuration

Axle Configuration (Please select all that apply): Single Double Triple

Weight Reduction

Non-Wheel Weight Reduction Information

Will non-wheel related weight reduction be claimed per 1037.515(d)(2)? Yes No Please select all that apply: Structure for Suspension Assembly Hub and Drum Floor (Aluminum) Floor (Composite - wood and plastic) Floor Cross-members Landing Gear Rear Door Rear Door Surround Roof Bows Side Posts Slider Box Upper Coupler Assembly

Wheel Weight Reduction Information

Will wheel-related weight reduction be claimed per 1037.520(e)(1)? Yes No

Wheel Configuration -

Wheel Type: Wide-Base Single Trailer Tire Dual-Wide Trailer Tire

Wheel Material: Steel High-Strength Steel Wheel Aluminum Aluminum Alloy Wheel

Number of wheels:

Wheel Configuration -

Wheel Type: Wide-Base Single Trailer Tire Dual-Wide Trailer Tire

Wheel Material: Steel High-Strength Steel Wheel Aluminum Aluminum Alloy Wheel

Number of wheels:

Delete

Add

Off-Cycle Technology

Is this trailer family using an approved off-cycle technology: Yes No

Off-Cycle Technology ID:

Off-Cycle Technology Name:

Off-Cycle Technology Approval Date (MM/DD/YYYY):

Off-Cycle Technology Improvement Type: Improvement Factor Separate Credit Improvement Factor and Separate Credit Weight Reduction

Off-Cycle Improvement Factor:Delete Off-Cycle Improvement Factor:Delete Add

Off-Cycle Emission Rate Separate Credit Amount (g CO2/ton-mile):Delete Off-Cycle Emission Rate Separate Credit Amount (g CO2/ton-mile):Delete Add

Off-Cycle Weight Reduction (lbs):Delete Off-Cycle Weight Reduction (lbs):Delete Add

Off-Cycle Technology Projected Production Volume:

Off-Cycle Technology Description:

CO2 Trailer Configuration Type	Lowest Projected CO2 Trailer Configuration	Highest Projected CO2 Trailer Configuration	Highest Projected Sales Volume CO2 Trailer Configuration
Tire Crr (kg/metric ton)
Configuration Aerodynamic Improvement Indicator	Yes No	Yes No	Yes No
Configuration Composite Delta CdA (m2)
Total Weight Reduction (lbs)
Tire Pressure System	ATIS TPMS COMB NONE	ATIS TPMS COMB NONE	ATIS TPMS COMB NONE
Configuration Off-Cycle Improvement Factor
Off-Cycle Separate Credit Amount (g CO2/ton-mile)
CO2 Emission Rate (g/ton-mile)
CO2 Emission Standard (g/ton-mile)

Note: Only the worst case (Highest Projected CO2 Trailer Configuration) needs to be filled out until 2027.