Reg 4008-2025

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The document is a declaration form from the California Department of Motor Vehicles (DMV) for registered owners or lessees of commercial motor vehicles operating at 10,001 lbs. or more Gross Vehicle Weight (GVW) or Combined Gross Vehicle Weight (CGW). It outlines the requirements for declaring the vehicle's weight, the potential need for a Motor Carrier Permit, and the associated fees based on weight ranges. The form includes sections for owner information, definitions of GVW and CGW, vehicle details, and certification of the declared weight.

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Click ‘Get Form’ to open the reg 4008 in the editor.
Begin by filling out Section A, which requires your registered owner or lessee information. Enter your name, physical address, and county code accurately.
In Section B, familiarize yourself with the definitions of Declared Gross Vehicle Weight (GVW) and Combined Gross Vehicle Weight (CGW). This will help you understand how to declare your vehicle's weight correctly.
Proceed to Section C. Here, provide details for each vehicle including license number, vehicle identification number, make, and select the appropriate GVW or CGW code based on the weight range that applies to your vehicle.
Finally, complete Section D by certifying your declaration. Ensure that the signature is from an authorized representative if applicable. Review all entries for accuracy before submitting.

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What is the difference between GCW and GVWR?

You can determine your gross combined weight by finding a public scale in your area and pulling your fully loaded tow vehicle and trailer onto the scale. This is a time consuming task, but one that you will not regret. The gross combined weight of the tow vehicle and trailer must never exceed the GCWR.

Is CDL based on GVWR or actual weight?

GVWR Is Key: The CDL threshold is based on the trucks Gross Vehicle Weight Rating (GVWR)not the actual weight youre hauling. Over 26,001 lbs = CDL Territory: If your trucks GVWR is 26,001 lbs or more, you need at least a Class B CDL to operate iteven when empty.

What is exempt from weight fees in California?

Vehicles operated in accordance with a permit issued by DMV. Nonresident vehicles operated in accordance with reciprocity agreements. Forklift trucks that are moved unladen over the highways (VC 9409). Commercial-type motor vehicles manufactured in 1936 or prior (VC 9401(a)).

What is declared combined gross weight?

Declared GVW is the weight that equals the total unladen weight of the vehicle plus the heaviest load that will be transported on the vehicle. Declared CGW is the total unladen weight of the combination of vehicles (motor vehicle and trailer) plus the heaviest load that will be transported by that combination.

What does combined gross weight mean?

The Gross Combination Weight Rating (GCWR), also referred to as the Gross Combined Weight Rating, of a vehicle is the maximum allowable weight of the vehicle, cargo, passengers, and trailer combined.

reg 4008 pdf

REG 4008 pdf How to fill out REG 4008 REG 156 REG 256 declaration of gross vehicle weight (reg 4008) REG 343 REG 102 REG 227

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Are pickup trucks considered commercial vehicles in California?

California. Tractor registration fees are based on: GCWR. Tractor registration fee: $1,270 to $2,064 annually. Trailer registration fee: $20 for permanent trailer identification plus $10 every five years for renewal.

Reg 4008-2025

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How to use or fill out reg 4008 with our platform

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Got questions?

What is the difference between GCW and GVWR?

Is CDL based on GVWR or actual weight?

What is exempt from weight fees in California?

What is declared combined gross weight?

What does combined gross weight mean?

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Are pickup trucks considered commercial vehicles in California?

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