The Mexico 101 Guide

To quote Mexico freight, you need a complete lane definition and a clear crossing plan. The fastest way to sound credible is to run a checklist, confirm who controls the crossing, and account for directionality and carrier constraints.

What is inside an all-in Mexico rate

Most all-in rates include:

• Mexico linehaul (origin to border)
• transfer fee (border crossing)
• U.S. linehaul (border to destination)
• fuel (included or broken out)

The carrier you're paying keeps the U.S. portion and the transfer fee. They pay their Mexican partner carrier for the Mexico portion.

Understanding this breakdown matters when you're troubleshooting rates or negotiating. If a lane is expensive, is it the Mexico side or the U.S. side that's driving the cost? Knowing the components helps you have smarter conversations.

The 7 inputs checklist

To give a rate, you need these inputs:

1. Origin — City, state
2. Destination — City, state
3. Border crossing — Laredo, El Paso, Pharr, Nogales, etc.
4. Commodity — Be specific. Don’t ever post Freight All Kinds (FAK). Carriers won't move it because they need specifics for CTPAT compliance.
5. Trailer type
6. Weight
7. Cargo value
8. Who handles the crossing — If this is unknown, STOP. Clarify before quoting. More on this next.

The non-negotiable clarifier

Before you quote, confirm control of the crossing: “Who handles the crossing today, and who will be responsible for each side of the move?”

If this is unclear, you must clarify. You can’t price a multi-party move if you don’t know who owns which piece.

Directionality matters

Mexico rates can dramatically vary by direction. Southbound and northbound on the same lane can differ by 30%-50%.

Northbound is often more expensive because it requires dual customs clearance (Mexico export plus U.S. import) plus Carta Porte documentation. If your customer ships both ways, the rate difference is an opportunity.

So make sure you specify:

• Northbound versus southbound
• Whether it’s one way or round-trip

The B-1 driver question (don’t skip it)

If the customer won’t allow B-1 drivers to do the northbound crossing, your options for capacity shrink. You need to ask the question early: “Are B-1 drivers acceptable for the crossing, or do you require CDL-only?”

Most carriers at the southern border employ B-1 drivers, not CDL drivers. Don't shoot yourself in the foot—or let your customer shoot themselves in the foot—by restricting this capacity unnecessarily.

When a customer asks, "What's the rate for Mexico?", the correct answer is: "I need seven pieces of information to give you a real rate." Then walk them through the list.

Key corridors and crossings to know for quoting

• Laredo for central Mexico and many Midwest lanes
• El Paso for Chihuahua and specific manufacturing corridors
• Tijuana Otay Mesa for West Coast inbound and outbound
• Nogales for produce-heavy lanes
• Pharr McAllen for produce and manufacturing
• Brownsville for certain Gulf corridors

Choose the crossing that fits the geography. The crossing choice changes carrier options, transit time, and lane rhythm.

How to defend the 'why' behind the quote

Keep it simple and operational. You’re pricing a move with more coordination points:

• Multiple parties
• Border timing dependencies
• Document and compliance requirements
• Tighter handoff management

When a customer pushes on price, bring it back to the job they’re hiring you to do: “This rate includes door-to-door visibility and one team accountable end-to-end. It’s designed to remove the border handoff surprises we talked about.”

Cargado Market Rates

When you want a fast reality check on a lane, use Cargado Market Rates to ground your quote in current market context and to pressure-test your crossing choice and directionality assumptions.