Introduction
Not all freight moves the same way, and commodity type is one of the biggest reasons why. The goods you're shipping determine which trailer you need, how carriers price the lane, what regulations apply, and whether your freight even qualifies for standard FTL service.
Many shippers discover this the hard way: booking the wrong equipment, underestimating declared value requirements, or missing HAZMAT compliance steps that delay or derail a shipment.
According to the Bureau of Transportation Statistics FAF5 data, trucks carry 72% of total U.S. freight value, making truckload the dominant mode for nearly every industry.
This guide breaks down what commodities and FTL mean in a freight context, the most common FTL commodity categories, how commodity characteristics drive equipment and pricing decisions, and what to look for in a shipping partner.
Key Takeaways
- Physical and regulatory characteristics — not just weight or distance — determine trailer type, pricing, and compliance
- Trucks move 72% of total U.S. freight value, making FTL the backbone of domestic supply chains
- Agriculture, building materials, industrial goods, consumer goods, and hazardous materials dominate FTL volume
- Freight density, declared value, HAZMAT classification, and seasonal demand all affect your FTL rate
- Vetting carriers for commodity-specific equipment and certifications is essential — not optional
What Is a Commodity in Trucking?
In freight, a commodity is any classifiable good or material being transported — distinguished from generic "freight" by the fact that it carries a standardized code used to determine how it's rated, handled, and insured.
How Commodity Classification Works
The National Motor Freight Traffic Association (NMFTA) administers the National Motor Freight Classification (NMFC) system, which assigns item numbers to goods based on four factors:
- Density — weight relative to volume
- Handling — difficulty of loading, stacking, or securing
- Stowability — how well it fits with other freight
- Liability — risk of damage, theft, or spoilage
For LTL shipments, NMFC class directly determines the carrier's tariff rate. For FTL, classification still matters — it informs liability exposure, packaging requirements, and whether specialized equipment is required. Misclassifying a commodity doesn't just create paperwork problems; it can trigger rebilling disputes, cargo claims, and carrier refusals at pickup.
That said, the NMFC is built as an LTL rating tool. In FTL, commodity characteristics drive rate negotiations differently (through density, equipment type, and declared value) rather than a class-based tariff.
What Qualifies as a Full Truckload?
A full truckload (FTL) shipment means one shipper reserves exclusive use of an entire trailer. There's no federal regulation that mandates a minimum weight or linear footage — the defining factor is exclusivity.
Common FTL Thresholds
In practice, shippers typically move to FTL when freight meets one or more of these conditions:
- Weight exceeds roughly 10,000–15,000 lbs (above typical LTL upper limits)
- Volume approaches 24+ linear feet of trailer space
- Payload reaches 20,000–45,000 lbs, with the federal gross vehicle weight cap set at 80,000 lbs per FHWA regulations
- Cargo sensitivity — fragile, high-value, or temperature-sensitive goods justify sole trailer use regardless of size
A standard 53-foot dry van offers 3,800–4,100 cubic feet of usable interior space and can carry up to 42,000–45,000 lbs of payload, depending on configuration.
FTL vs. LTL vs. Partial Truckload
| Scenario | Best Mode |
|---|---|
| High-volume replenishment shipment | FTL |
| Fragile or high-value goods | FTL |
| Time-sensitive delivery | FTL |
| HAZMAT with incompatible co-loading restrictions | FTL |
| 150–10,000 lbs of general freight | LTL |
| Mid-size load (10–24 linear feet) | Partial truckload |
Most Common Full Truckload Commodity Categories
According to the BTS Transportation Statistics Annual Report 2025, the top U.S. freight commodities by weight include gravel (1.96B tons), cereal grains (1.33B tons), and nonmetallic mineral products (1.15B tons). By value, electronics ($2.33T), mixed freight ($2.05T), and pharmaceuticals ($1.92T) lead the rankings.
Here's how those commodities break down in FTL context:
Agriculture and Food Products
Raw agricultural goods — cereal grains, fruits, vegetables, livestock feed — and processed foodstuffs collectively represent some of the highest-tonnage truck freight in the country. USDA data shows 37.8 million tons of fresh fruit and vegetable truck shipments in 2024 alone.
Fresh produce and perishables require temperature-controlled FTL. FDA sanitary transportation rules mandate adequate temperature control when necessary for food safety, and cold chain failures create both spoilage losses and compliance liability.
Building Materials and Minerals
Gravel, crushed stone, steel, lumber, and nonmetallic mineral products are dense, heavy loads that regularly push against weight limits. These commodities frequently require flatbed or specialized trailers rather than standard dry vans, and they tend to max out axle weights before filling trailer cube.
Industrial and Manufacturing Goods
Electronics, machinery, motorized vehicles, and metal products occupy three of the five highest-value commodity categories nationally. Shippers choose FTL for these commodities to:
- Minimize cargo handling (fewer touchpoints = fewer damage opportunities)
- Maintain chain of custody for high-value freight
- Reduce liability exposure across transit
Consumer Goods and Retail Freight
Mixed freight, furniture, clothing, paper products, and packaged goods move via FTL when retailers and e-commerce businesses need large replenishment shipments with transit predictability. Mixed freight alone ranked 2nd nationally by value at $2.05T in 2024. Fewer handling touchpoints mean goods arrive in better condition than they would through multi-stop LTL.
Hazardous Materials and Chemicals
Fuels, basic chemicals, fertilizers, and pharmaceutical products often require dedicated FTL due to strict FMCSA/DOT HAZMAT regulations. Key compliance elements include:
- Placarding requirements under 49 CFR 172.504 (Table 1 materials require placards in any quantity; Table 2 at 1,001 lbs aggregate gross weight)
- CDL hazardous-materials endorsement for drivers, including TSA security-threat assessment
- Commodity-specific packaging, marking, labeling, and segregation requirements
Co-loading HAZMAT with incompatible freight creates both safety and regulatory risk. Dedicated FTL removes that exposure entirely by keeping the load controlled from origin to destination.
How Commodity Type Determines Trailer and Equipment Needs
Matching the wrong trailer to a commodity leads to damaged freight, regulatory violations, or outright carrier refusals. Here's how the main FTL equipment types align with commodity characteristics:
Dry Van
The most common FTL trailer. Enclosed, weatherproof, and suited for any commodity that needs weather protection without temperature control:
- Packaged food and consumer goods
- Electronics and machinery
- Clothing and textiles
- Paper products and palletized retail freight
Refrigerated (Reefer) Trailers
Reefer trailers maintain precise temperature ranges for commodities where spoilage or degradation is a risk. Common uses include:
- Fresh produce, meat, seafood, and dairy
- Pharmaceuticals and biologics
- Some chemicals requiring temperature-stable transport
Temperature and humidity parameters must come from the product's validated storage specification — there's no single universal reefer setting.
Flatbed Trailers
Open-deck flatbeds handle oversized or irregular cargo that won't fit in an enclosed trailer:
- Steel coils and beams
- Lumber and dimensional lumber
- Construction equipment and prefabricated building components
- Large machinery
Flatbed FTL typically involves additional securement — chains, synthetic webbing, or strapping — to meet FMCSA Part 393 standards, which require tiedowns capable of withstanding 0.8g forward, 0.5g rearward, and 0.5g lateral forces.
Tanker and Specialty Trailers
When standard trailer types don't fit the load, specialized equipment fills the gap:
- Tankers handle liquid and bulk commodities: petroleum, chemicals, food-grade liquids
- Step-deck trailers accommodate taller machinery and fabricated loads that exceed standard dry van height
- Lowboy trailers carry the heaviest over-dimensional equipment — excavators, bulldozers, large industrial assets
Sims Global Solutions maintains 14 equipment categories — including RGN, double drop, hopper, pneumatic, and tanker configurations — backed by a network of 35,000+ vetted truckload carriers. The in-house Carrier Procurement Team runs a 30-point vetting process before any carrier is approved for a load, so shippers aren't left sourcing specialty equipment on their own.
How Commodity Characteristics Affect FTL Shipping Rates
FTL pricing isn't just about miles. The commodity itself drives several cost factors that shippers need to account for before requesting a quote.
Density and Weight-to-Volume Ratio
Dense commodities like steel or gravel maximize payload value per mile (they hit axle weight limits before filling the trailer). Low-density goods like furniture or mattresses fill cubic space before reaching weight limits, meaning you may need more trucks to move the same tonnage. This cube-versus-weight dynamic affects rate negotiations and total shipping cost.
Declared Value and Cargo Insurance
High-value commodities (electronics, pharmaceuticals, precision instruments) require declared value disclosures under 49 U.S.C. § 14706, which governs carrier liability for cargo loss or damage. FMCSA sets no federal cargo insurance filing requirement for non-hazardous general freight carriers, meaning standard carrier liability may be far below your freight's actual value.
That gap matters. For shippers moving high-value FTL freight, supplemental cargo coverage is worth confirming upfront. Sims Global Solutions offers A+ rated supplemental cargo insurance sourced through third-party providers, specifically designed to cover situations where standard carrier liability falls short.
Hazmat and Special Handling Surcharges
Commodities carrying additional compliance or handling requirements come with corresponding cost premiums:
- HAZMAT shipments require placarding, specialized carrier certification, and compliance documentation — costs are carrier- and contract-specific, not federally standardized
- Reefer loads carry fuel surcharges that reflect higher diesel consumption compared to dry van equipment
- Oversized and over-dimensional freight triggers pilot car requirements that vary by state and permit conditions
Seasonal Demand and Commodity Cycles
Certain commodity types create predictable capacity tightening. FreightWaves identifies three recurring freight seasons:
- Produce season: April through July (reefer capacity tightens significantly)
- Retail/holiday peak: Fall (consumer goods and mixed freight demand surges)
- Construction season: Spring through summer (flatbed capacity tightens)
Shippers who understand their commodity's demand cycle can book capacity earlier, negotiate better contract rates, and avoid spot market premiums during peak periods.
Choosing the Right FTL Partner for Your Commodity
Commodity type should be the first filter when evaluating an FTL freight broker or carrier. A carrier approved for general dry van freight isn't automatically qualified to haul HAZMAT, reefer loads, or over-dimensional equipment.
Key criteria to evaluate:
- Does the broker run a structured vetting process, or just pull from an open load board? For HAZMAT, reefer, and heavy haul, certification verification is non-negotiable
- Confirm the broker can access the specific trailer type your commodity requires — not just dry van and flatbed
- Real-time tracking matters most for time-sensitive or high-value freight where delays create downstream consequences
- Standard carrier liability often falls short on high-value shipments; check whether supplemental cargo coverage is available
- A broker who regularly handles aerospace components or pharmaceutical freight understands compliance nuances that a generalist may miss
Sims Global Solutions brings a 35,000+ vetted truckload carrier network, 14 equipment categories, dedicated logistics coordinators, real-time visibility through SimsTrak, and A+ rated supplemental cargo insurance. Matching the right carrier to each commodity runs through both expert human coordination and the SimsTrak TMS — so retail replenishment, material handling equipment, and specialized industrial freight each get the specific resources the load actually requires.
Frequently Asked Questions
What is considered a full truckload?
A full truckload is any shipment where one shipper reserves exclusive use of an entire trailer. This typically means freight weighing 20,000 lbs or more and/or spanning 24+ linear feet — though shippers also book FTL for cargo security, timing, or sensitivity reasons even when the trailer isn't physically full.
How many cubes is a full truckload?
A standard 53-foot dry van offers roughly 3,800–4,100 cubic feet of usable interior space. FTL makes sense when freight volume approaches that threshold, or when the commodity requires sole use of the trailer regardless of fill level.
What is a commodity in trucking?
A commodity is any classifiable good or material being transported, assigned a standardized NMFC code that determines how it's rated, handled, and insured. In FTL, commodity characteristics — density, value, hazard class, temperature sensitivity — drive equipment selection, pricing, and compliance requirements.
What are the most common commodities shipped by FTL?
By tonnage, gravel, cereal grains, and nonmetallic mineral products top the list. By value, electronics, mixed freight, pharmaceuticals, and motorized vehicles lead — with commodity type dictating the trailer equipment used for each.
How does commodity type affect FTL shipping rates?
Commodity type affects FTL rates through several factors:
- Freight density — cube-vs.-weight dynamics shift how carriers price the load
- Declared value — higher-value goods increase cargo insurance costs
- Special handling — HAZMAT classification and temperature control add surcharges
- Seasonal demand — agriculture, retail, and construction cycles drive rate volatility
What is the weight limit for a full truckload shipment?
The federal gross vehicle weight limit is 80,000 lbs, which typically translates to a maximum payload of 44,000–45,000 lbs for a standard dry van FTL. The actual limit varies by trailer type, tractor tare weight, axle configuration, and state regulations.
