How much does a dump trailer cost?

A dump trailer is bought to move weight, so the useful question is what a unit costs per ton it can legally haul rather than what it costs. Payload is the rated weight less the empty trailer, and a dump trailer's empty weight is substantial before your first shovelful, because the box is heavy steel and the hoist, the pump and the battery all ride on board. That is why box size is a poor guide: a heavier-built unit with a bigger box can end up carrying less than a lighter one on the same axles. At our defaults the out-the-door figure is $12,900 against 7,000 lb, which is 3.5 tons and works out at $3,686 per ton of capacity. Run the page again with the second unit's sticker and its own payload, and hold the per-ton figures against each other. A trailer that costs more and hauls proportionally more is the same buy; one that costs less and hauls much less is a worse buy wearing a friendlier sticker.

This is the line that separates a dump trailer from a box on axles, and at our defaults the lift and its power come to $1,200 of the total. The chain is a cylinder pushed by an electric pump drawing on a deep-cycle battery, charged either from the tow vehicle or from a panel on the lid, with a remote to run it. Every link can fail, and the moment a link fails is typically the moment the box is full, which is the state in which a failure is expensive rather than annoying. So spec the hoist from the heaviest and densest load you expect rather than the average one, because a single ram, a scissor and a telescopic hoist behave differently under a packed box and the hoist is the part you cannot sensibly change later. Keep the battery genuinely charged rather than opportunistically, which for a trailer stored in a yard usually means a solar panel rather than a charge line. Carry a spare remote. These are small decisions made once that decide how the trailer behaves on a bad day.

Freight, prep and the documentation fee are what turn a sticker into an out-the-door price, and the tax and title are what turn a paid trailer into a plated one. At our defaults those are $600 of dealer fees and $700 of tax and title. The documentation fee is set by the dealer rather than by the trailer, which makes it the piece a walk-out is likeliest to move, so it is the one to put on the table early. The tax and title are set by your state and are the same at any lot, so they are not a negotiation, but they belong in the figure you carry between dealers. One thing specific to this trailer: a dump trailer is heavy enough to land in a higher registration class than a small utility trailer, and at these ratings brakes and a breakaway are set by rule rather than preference, so check what your state asks of a trailer at your rating before you decide the rating.

What a landfill or transfer station charges to take a load is genuinely local, it is charged by weight at some sites and by volume at others, some sites price clean fill or yard waste differently from mixed debris, and a few will take certain materials for nothing while charging a minimum on anything else. One guess at that folded into an acquisition total would make the total wrong in a way that grows with every load, so this page leaves it out and says so. Do price it yourself before you buy, because it is the figure that decides whether owning beats renting: call the two nearest sites, ask how they charge, ask the minimum, and ask what they do with mixed loads, since a sorted load is often cheaper than the same material mixed. Then multiply by the loads you honestly expect in a year. That is the running cost of the trailer, and it is usually larger than anything on the ledger above after the first couple of years.

The trailer itself is a dealer's sticker against a model, a box size, a weight rating and the stock unit on the lot, so this page leaves that figure to the dealer rather than inventing one to stand in for it. What the page adds is the part the sticker cannot show you. A dump trailer is powered, so a cylinder, a pump, a battery and a way to charge it are part of the purchase, and it is bought to move weight, so what matters is the payload behind the price. Put your figures into the form above and you get the out-the-door total, how far it sits above the sticker, and the cost per ton of capacity. At our defaults a $9,500 sticker is $12,900 on the road, a gap of $3,400, and against 7,000 lb of payload that is $3,686 per ton, which is the figure worth carrying to the next lot.

Less than the rating on the brochure, and the difference is the trailer itself. Payload is the rated weight less the empty weight, and a dump trailer arrives heavy: the box is thick steel, and the hoist, the pump and the deep-cycle battery all ride on board and are charged against the rating before you load anything. That is why shopping by box size misleads, since a larger, heavier-built unit on the same axles can carry less than a lighter one. Ask the dealer for the rating and the empty weight of the actual unit in writing rather than taking a brochure figure, because options add to the empty weight. Then check it against the density of what you really haul: brush and demolition debris fill the box long before they reach the weight limit, while wet dirt, gravel and millings reach the weight limit with volume to spare, and it is the second sort of load that decides the rating you need.

That turns on how many loads you actually move, and on the tipping fees this page leaves out, so it is worth working out rather than assuming. Take the out-the-door figure above, then price what you are replacing: a roll-off dumpster is charged per haul with a weight allowance, and a dump truck is charged per day plus fuel. Count the loads you honestly expect in a year rather than the loads a busy month suggests. Then add what owning costs beyond the purchase: storage, insurance, tires, hydraulic service, the battery, and the tipping fee at each load, which you pay either way. Owning tends to win when the trailer works regularly and when you already have a truck rated to pull it loaded, and renting tends to win when the need is a handful of jobs a year, because a trailer parked most weekends still costs you its insurance, its plate and the value it quietly gives up.

A tow vehicle is not in the total, and it is left out because what you can safely and legally tow is a fact about your own truck and your own load rather than about this trailer, so a figure printed here would be read as permission. Do check it properly, because a dump trailer is heavy in a way a utility trailer is not. The ceiling is the lower of two ratings: the trailer's own rating, and your truck's tow and payload ratings, which live on the door jamb and in the manual rather than in the advertising. Work from the loaded weight, which is the empty trailer plus the payload rather than the payload alone, since the empty trailer is a large share of it. Check tongue weight against payload separately, because the loaded trailer presses down on the hitch and that weight is charged against the truck's payload rather than against its tow rating, and it is the limit that catches buyers out. If the truck and the trailer together do not clear your heaviest load, that is a rating to buy up to rather than a load to hope through.