any, over legal gross
Conteneurs en surpoids
Tout ce qui dépasse le poids brut légal demande le bon châssis et le bon permis, et les ports ont leurs propres limites en plus de celles de l'État. Cette page existe parce que 57 des 69 sites concurrents ne mentionnent même pas le surpoids.
À quoi ça ressemble

Spécification
| Mesure | Conteneurs en surpoids |
|---|---|
| Châssis | Tri-axle, and a permit |
What to do with an overweight box
Reference
What it weighs empty, and what it may legally carry
Florida legal gross is 80,000 lb for the whole combination, 34,000 lb on a tandem and 20,000 lb on a single axle, and the bridge formula ties the allowance to axle spacing. The tractor, the chassis or trailer and the empty box all come out of that 80,000 before the cargo does, which is why the empty weights matter. Over the legal figure the load is a permitted overweight move, not a forbidden one.
| Equipment | Empty weight, typical | Who publishes the figure |
|---|---|---|
| Day cab tractor, fueled | 15,000 to 20,000 lb | no maker publishes a curb weight; scale tickets |
| 40 ft gooseneck chassis, 2 axles | 6,400 lb | Cheetah Chassis |
| 20 ft extendable chassis | 6,450 lb | Cheetah Chassis |
| 20/40 ft tri-axle chassis | 9,350 to 9,700 lb | Cheetah Chassis |
| Plateau | 10,300 lb | Fontaine Infinity 48 ft combo, 10,180 to 10,420 |
| Step deck | 11,000 lb | Fontaine Infinity drop deck 10,495; Velocity steel 11,480 |
| Lowboy | 17,900 lb | Pitts 35 ton fixed neck from 17,900; 17,000 to 24,000 by build |
| RGN, col de cygne amovible | 22,500 lb | Talbert 55 ton 22,510; Kalyn Siebert 21,592; 23,300 with a flip axle |
| Remorque fermée | 13,600 lb | Great Dane 13,300; Wabash DuraPlate 13,600 to 13,900 |
| Remorque réfrigérée | 14,500 lb | Utility 3000R with unit 14,455; Great Dane Everest 15,200 |
| Container | Weight of the empty box | Max cargo on a normal chassis | Max cargo on a tri-axle chassis | Max cargo with an overweight permit |
|---|---|---|---|---|
| Conteneur de 20 pieds | 4,850 lb | 38,000 lb | 44,000 lb | 46,000 lb |
| Conteneur de 20 pieds high cube | 5,200 lb | 38,000 lb | 44,000 lb | 46,000 lb |
| Conteneur de 40 pieds | 8,380 lb | 44,000 lb | 51,000 lb | |
| Conteneur de 40 pieds high cube | 8,750 lb | 44,000 lb | 51,000 lb | |
| Conteneur de 45 pieds high cube | 10,580 lb | 41,700 lb | ||
| 45 pieds high cube, 102 pouces de large | 10,220 lb | 41,700 lb | ||
| Reefer de 20 pieds | 6,600 lb | 34,000 lb | 40,000 lb | 41,000 lb |
| Reefer de 40 pieds | 10,500 lb | 40,000 lb | 43,000 lb | |
| Reefer de 40 pieds high cube | 10,580 lb | 40,000 lb | 43,000 lb | |
| Open top | 8,600 lb | 44,000 lb | 51,000 lb |
| Trailer | Weight of the empty trailer | Max cargo, legal without a permit |
|---|---|---|
| Plateau | 10,300 lb | 48,000 lb |
| Step deck | 11,000 lb | 48,000 lb |
| Lowboy | 17,900 lb | 80,000 lbwhat the trailer is built to carry; anything near it moves under an overweight permit with extra axles |
| RGN, col de cygne amovible | 22,500 lb | 150,000 lbwhat the trailer is built to carry; anything near it moves under an overweight permit with extra axles |
| Remorque fermée | 13,600 lb | 45,000 lb |
| Remorque réfrigérée | 14,500 lb | 44,000 lb |
Container figures: the Florida road weight table published for drayage, the ocean carriers' OCEMA guideline, and Crowley's equipment specifications; box tares are nominal for the type and the real one is stencilled on the door. Trailer and chassis figures: the makers and their dealers, as named. Empty weights move by build and options, so treat them as typical and weigh the real unit when a load is close to a limit.
Ce sont des chiffres nominaux pour ce type de matériel. Les caisses réelles varient selon le fabricant, la compagnie et l'année, et la tare est peinte sur la porte de l'unité que vous recevez. Envoyez le numéro de conteneur et nous vérifions sur le vrai.
What overweight actually means
A container is overweight when the truck under it breaks a road limit, and there is more than one limit to break. The combination is capped at 80,000 lb gross. A tandem axle set is capped at 34,000 lb and a single axle at 20,000 lb. On top of those, the bridge formula ties the allowable weight to how far apart the axles sit, so two identical weights on differently spaced axles are not equally legal.
None of this has anything to do with what the container is rated to hold. A box rated at 67,200 lb gross is describing its own steel and its behaviour in a ship. The road is a separate system of rules with separate numbers, and a shipment can be perfectly legal at sea, legal at the terminal, and illegal the moment it reaches a public road.
Two ways to solve it: permit it, or take the freight out
A permitted move keeps the freight in the box and puts the right equipment under it. More axles, spread further, so no group carries more than it may, plus a permit for the route and often a specific time to run it. That is the right answer for a short run: port to a consignee a few miles away, or port to a warehouse for devanning. The paperwork and the equipment are worth it over a small distance.
Transloading is the other answer, and it wins over distance. The container is emptied at a dock near the port and the freight is reloaded onto domestic trailers that run legal the whole way. It costs a handling, and it gives you two things back: a run with no permits and no route restrictions, and an empty container that can be returned immediately, which ends the line's per diem clock rather than letting it run to the receiver and back.
What people get wrong: gross is not the only limit, and a 20 is the worst offender
The most common error is checking one number. A load can sit at 76,000 lb gross, comfortably under the legal cap, and still be illegal because 36,000 lb of it lands on one tandem set. Axle limits are what scales weigh, and axle weight is decided by where the load sits and how the equipment is configured, not by the total on the bill of lading.
That is why short boxes cause most of the trouble. A 20 ft container sits forward and concentrates its whole load over a single tandem group, so it hits the 34,000 lb cap and the bridge formula long before the combination approaches 80,000 lb. The result catches people out every week: a 20 can need a permit at a weight a 40 would carry without comment, and arithmetic based on 80,000 lb minus the equipment will be wrong by about ten thousand pounds.
What to send to get it booked
The cargo weight as it reads on the bill of lading or the verified gross mass, not an estimate and not a number rounded down for convenience. The container number, the steamship line and the terminal, because the gate rules and the appointment follow them. The delivery address, since the route decides the permit and some routes are not permittable at all.
Then say how far the freight is going and what is in the box. Those two answers decide whether this is a permitted move or a transload, and the second is often cheaper than shippers expect. Settle it before an appointment is taken: a load that turns up at a gate heavier than the paperwork says has already cost the day, and the ports carry their own limits on top of the state's.
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Questions
Réponses directes
What counts as an overweight container in Florida?
Anything that puts the combination over a legal limit, and there are several. The whole vehicle is capped at 80,000 lb gross, a tandem axle set at 34,000 lb and a single axle at 20,000 lb, and the bridge formula ties what is allowed to how far the axles are spread. A container can breach the axle limits while sitting comfortably under 80,000 lb gross, which is exactly how a short box becomes overweight.
How heavy can a container be with an overweight permit?
It depends on the permit and on the axles under the load rather than on the box. Permitted port moves in this part of Florida are commonly worked well above the legal 80,000 lb gross, with the ceiling set by the permit that is issued for that route and that configuration. The equipment has to justify it: more axles, spread further apart, so the weight per axle stays inside what the permit and the pavement allow.
Is it cheaper to transload than to run a container overweight?
Often, and it depends almost entirely on how far the freight is going. A permitted overweight move is worth it for a short run from the port to a nearby consignee. For anything inland, taking the freight out of the container at a dock near the port and splitting it across domestic trailers usually wins twice: the trailers run legal all the way, and the line's box goes back early, which stops per diem instead of paying it.
Do the ports have their own weight limits?
Yes, and they sit on top of the state's rather than replacing them. A terminal can cap what it will gate out, and what is allowed on the roads immediately around a port is not always what is allowed on a state highway. That is why a load which is legal on paper for a highway run can still be refused at a gate, and why the weight is worth settling before an appointment is taken rather than at the scale.
What does a tri-axle chassis actually change?
It puts a third axle under the container, so the same weight is shared across more points of contact and spread over a longer wheelbase. Since the binding limits are per axle group and by axle spacing rather than simply total, that spreading is what turns an illegal load into a legal one. It is why the road figure for a 20 rises from roughly 38,000 lb of cargo on a standard chassis to around 44,000 lb on a tri-axle.
Quel châssis faut-il pour un Conteneurs en surpoids ?
Tri-axle, and a permit. Nous apportons le châssis, donc une réservation ne dépend pas de ce que le terminal a de disponible ce matin-là.
Pouvez-vous le traiter en surpoids ?
Oui, sur le bon châssis et avec le bon permis. Le surpoids est une conversation distincte de la taille du conteneur, et les ports ont leurs propres limites en plus de celles de l'État.
D'où sortez-vous un Conteneurs en surpoids ?
Port of Miami, Port Everglades, Port of Palm Beach, POMTOC, South Florida Container Terminal, Seaboard Marine, Florida International Terminal, Port Everglades Terminal, Crowley, King Ocean, MSC, Tropical Shipping, Antillean Marine, FEC Port Everglades ICTF, FEC Hialeah rail ramp and CSX ramp.
Qu'est-ce que le last free day ?
Le dernier jour où votre conteneur peut rester à l'intérieur du terminal avant que les frais de stockage commencent. Passé ce jour, le demurrage s'accumule chaque jour, et c'est pour ça qu'un pre-pull revient presque toujours moins cher que d'attendre.
Qu'est-ce qu'un pre-pull ?
Nous récupérons le conteneur au terminal avant que vous soyez prêt et nous le gardons sur un parc. Ça arrête le demurrage aux tarifs du terminal et ça enlève la pression sur vos horaires de réception.
Quelle est la différence entre demurrage, per diem et detention ?
Trois frais différents, de parties différentes. Le demurrage, c'est le terminal qui vous facture la marchandise encore à l'intérieur du portail au-delà du temps franc. Le per diem, c'est la compagnie maritime qui vous facture le fait de garder son conteneur dehors au-delà du temps franc. Le detention, c'est le temps du transporteur, facturé quand un chauffeur attend à votre quai au-delà de la fenêtre franche. Ils peuvent courir en même temps, et c'est comme ça qu'une facture devient vite salée.
Comment obtenir un tarif ?
Envoyez la route, l'équipement, la taille du conteneur et le port, et nous revenons avec un chiffre. Tarifs et répartition 24h/24 à quotes@dariaslogistics.com.
Que comprend vraiment un devis de drayage ?
Le déplacement lui-même, plus les accessoires qui surprennent après coup : châssis, pre-pull, per diem, demurrage, detention et stockage. Nous préférons les nommer d'entrée plutôt que les ajouter à une facture.