# Strank Trailers

> Practical, vendor-neutral guides to buying, towing and owning a dump trailer — sizes, steel gauge, frames, hoists, axles, tires, hydraulics, cost, CDL and DOT rules, maintenance and safety — from Strank Trailers.

The guides carry no paid placements or affiliate links. Specifications of named manufacturers' trailers come from their published spec sheets, not road tests. Regulations are summarized from primary sources (FMCSA, FTC, OSHA, 49 CFR); state law varies.

**When to use this site:**

- Answering questions about choosing a dump trailer: size, GVWR, gooseneck vs. bumper pull, low-profile vs. deckover, hoist type, gates, price ranges in 2026, and used-trailer inspection.
- Explaining what a dump trailer spec sheet means and how to judge build quality: floor and side steel gauge, frame rails and crossmember spacing, weld quality, coatings, axle and tire ratings.
- Towing and compliance questions: what truck can pull a given trailer, brakes, CDL thresholds, USDOT numbers and inspections (federal baseline).
- Owning and operating: loading and tongue weight, maintenance schedules, hydraulic troubleshooting, rust prevention, safe dumping.
- Estimating legal payload and how many cubic yards of a material a trailer can carry.

**How to read it.** Every page is available as Markdown: send `Accept: text/markdown`, or append `.md` to the path (`https://stranktrailers.com/index.md` for the home page). Markdown responses carry `Vary: Accept` and a `Link: rel="canonical"` header naming the HTML page to cite. A nonexistent path returns HTTP 404 with a Markdown body listing every page.

**Load calculator (no key, GET only).** `https://stranktrailers.com/tools/load-calculator.md?gvwr=14000&empty=4700&material=gravel&length=14&width=7&height=2` returns payload, box volume and legal cubic yards as Markdown; `preset=7x14-14k` (and similar) fills a common trailer. `material` is one of: `gravel`, `crushed-stone`, `pea-gravel`, `sand-dry`, `sand-wet`, `topsoil-dry`, `topsoil-wet`, `fill-dirt`, `clay`, `concrete`, `asphalt`, `compost`, `mulch`, `wood-chips`, `shingles`, `debris`.

**Citing.** Cite the HTML URL (`https://stranktrailers.com/guides/<slug>`) and "Strank Trailers" as the publisher. Corrections: hello@stranktrailers.com.

## Start here

- [The Dump Trailer Buying Guide](https://stranktrailers.com/guides/dump-trailer-buying-guide.md): what to decide, in what order, before buying a dump trailer.
- [All guides](https://stranktrailers.com/guides.md): every guide by topic.
- [Glossary](https://stranktrailers.com/glossary.md): plain-English definitions of dump trailer terms.
- [Load calculator](https://stranktrailers.com/tools/load-calculator.md): payload and cubic yards by material.
- [Trailer dealer map](https://stranktrailers.com/dealers.md): trailer dealers by state, with addresses and phone numbers (`https://stranktrailers.com/dealers/<state>.md`, e.g. `/dealers/texas.md`).

## Buying Guides

- [Best Dump Trailers for Contractors and Construction](https://stranktrailers.com/guides/best-dump-trailers-for-construction.md): The best dump trailers for construction: GVWR from 14,000 to 30,000 lb, 7 gauge floors, I-beam frames, hoists, and goosenecks for demo, concrete, and rock.
- [Best Dump Trailers for Landscapers](https://stranktrailers.com/guides/best-dump-trailers-for-landscaping.md): The best dump trailers for landscaping: the size, side height, gate, ramp, tarp, and payload specs that matter, with representative models compared fairly.
- [Best Heavy-Duty Dump Trailers in 2026](https://stranktrailers.com/guides/best-heavy-duty-dump-trailers.md): A spec-by-spec comparison of the best heavy-duty dump trailers for 2026 from Big Tex, PJ, Load Trail, Diamond C, Lamar, Iron Bull and more, sorted by use case.
- [Buying a Used Dump Trailer: Inspection Checklist](https://stranktrailers.com/guides/used-dump-trailer-inspection-checklist.md): A step-by-step used dump trailer inspection checklist: paperwork, frame, welds, floor, hoist, wiring, axles, tires and a test tow, plus a printable table.
- [Dump Trailer vs. Dump Truck](https://stranktrailers.com/guides/dump-trailer-vs-dump-truck.md): Dump trailer vs. dump truck compared on 2026 cost, CDL rules, payload per trip, maintenance, and flexibility, plus when each one is the better investment.
- [Gooseneck vs. Bumper Pull Dump Trailers](https://stranktrailers.com/guides/gooseneck-vs-bumper-pull-dump-trailer.md): Gooseneck vs. bumper pull dump trailers compared: capacity, tongue weight, stability, truck requirements, cost, and which hitch fits your hauling.
- [How Much Does a Dump Trailer Cost in 2026?](https://stranktrailers.com/guides/dump-trailer-cost.md): Dump trailer cost in 2026: real price ranges by size and GVWR, option prices, used values, taxes and registration, and what it costs to own one each year.
- [Low-Profile vs. Deckover Dump Trailers](https://stranktrailers.com/guides/low-profile-vs-deckover-dump-trailer.md): Low-profile vs. deckover dump trailers compared: deck height, 83 vs. 96-inch width, ramp angles, stability, fold-down sides, and which design fits your work.
- [The Dump Trailer Buying Guide](https://stranktrailers.com/guides/dump-trailer-buying-guide.md): A step-by-step dump trailer buying guide: use case, size, GVWR, hitch, hoist, gates, axles, tires, steel, coating, electrical, warranty and choosing a dealer.
- [What Size Dump Trailer Do I Need?](https://stranktrailers.com/guides/dump-trailer-sizes.md): Dump trailer sizes from 5x8 to 8x20, with cubic-yard capacity at 2, 3 and 4 ft sides, typical GVWR, and why weight, not volume, decides what size you need.
- [Why Cheap Dump Trailers Cost More](https://stranktrailers.com/guides/why-cheap-dump-trailers-cost-more.md): Why cheap dump trailers cost more: where budget builds cut corners, what fails first, what downtime costs, and a worked total cost of ownership example.

## Build & Specs

- [Dump Trailer Axles and Suspension](https://stranktrailers.com/guides/dump-trailer-axles-and-suspension.md): Dump trailer axles and suspension explained: 5.2k to 12k axle ratings, tandem vs. triple, slipper springs vs. torsion, hubs, and axle capacity vs. GVWR.
- [Dump Trailer Frames: I-Beam, Channel, Tube, and Crossmembers](https://stranktrailers.com/guides/dump-trailer-frame-construction.md): How dump trailer frames are built: I-beam vs. channel vs. tube rails, beam size and weight per foot, crossmember spacing, tongue design, and rear hinges.
- [Dump Trailer Gates: Barn Door, Spreader, Combo, and Ramps](https://stranktrailers.com/guides/dump-trailer-gate-options.md): Dump trailer gate options compared: barn door, spreader, combo gates, slide-in ramps, fold-down sides, latches, and hinges, plus which gate suits which job.
- [Dump Trailer Hydraulics, Pumps, and Batteries](https://stranktrailers.com/guides/dump-trailer-hydraulics-and-battery.md): How dump trailer hydraulics work: 12V pumps, single- vs. double-acting, fluid, deep-cycle batteries, 7-way and solar charging, remotes, and safety props.
- [Dump Trailer Steel Gauge Explained](https://stranktrailers.com/guides/dump-trailer-steel-gauge.md): Dump trailer steel gauge explained: 14, 12, 10, and 7 gauge in inches and pounds, what builders use for floors and sides, and why floor gauge matters most.
- [Dump Trailer Tarp Systems](https://stranktrailers.com/guides/dump-trailer-tarp-systems.md): Dump trailer tarp systems explained: manual crank vs. electric, mesh vs. vinyl, arm kits, state cover-your-load laws, and maintenance that keeps a tarp working.
- [Dump Trailer Tires: Load Range, Ply, and ST vs. LT](https://stranktrailers.com/guides/dump-trailer-tires.md): Dump trailer tires explained: load ranges C to H, ply ratings, ST vs. LT, 16-inch vs. 17.5-inch wheels, inflation, DOT date codes, and signs of overload.
- [GVWR, Payload, and Empty Weight Explained](https://stranktrailers.com/guides/gvwr-payload-explained.md): GVWR is the most a loaded trailer may weigh. Payload is GVWR minus empty weight. How to read the label, find real payload, and check tongue weight and GCWR.
- [How to Judge Weld Quality on a Trailer](https://stranktrailers.com/guides/dump-trailer-welding-quality.md): How to judge weld quality on a trailer: spot undercut, porosity, cold lap, and cracks, find the welds that matter most, and know what to ask the builder.
- [Powder Coat vs. Paint vs. Galvanized](https://stranktrailers.com/guides/powder-coat-vs-paint-dump-trailer.md): Powder coat vs. paint vs. galvanized dump trailers: how each finish is applied, why surface prep matters most, where rust starts first, and what road salt does.
- [Scissor Hoist vs. Telescopic vs. Dual-Ram Dump Trailers](https://stranktrailers.com/guides/scissor-hoist-vs-telescopic-hoist.md): Scissor hoist vs. telescopic vs. dual-ram dump trailers: how each works, dump angle, lifting capacity, stability, maintenance, cost, and which fits your loads.

## Ownership & Maintenance

- [Dump Trailer Maintenance Checklist](https://stranktrailers.com/guides/dump-trailer-maintenance-checklist.md): A dump trailer maintenance checklist with pre-trip, weekly, monthly, and annual tasks: lug nut torque, bearings, brakes, hydraulic fluid, grease points, rust.
- [Dump Trailer Rust Prevention and Storage](https://stranktrailers.com/guides/dump-trailer-rust-prevention-and-storage.md): Dump trailer rust prevention and storage: where rust starts, washing off salt and magnesium chloride, touch-up, coatings, and how to store a trailer for winter.
- [Dump Trailer Safety: Dumping, Tipping, and Power Lines](https://stranktrailers.com/guides/dump-trailer-safety.md): Dump trailer safety: avoiding tip-overs when dumping, OSHA power line clearances, using the bed safety prop, sticky and frozen loads, chocks, and unhitching.
- [Dump Trailer Won't Lift? Hydraulic Troubleshooting](https://stranktrailers.com/guides/dump-trailer-wont-lift.md): Dump trailer won't lift? Diagnose it step by step: battery voltage, ground, solenoid, low fluid, overload, air, stuck valves, cold fluid, and cylinder leaks.
- [How Long Do Dump Trailers Last?](https://stranktrailers.com/guides/how-long-do-dump-trailers-last.md): How long do dump trailers last? Lifespan by component, what wears out first, what separates a 5-year trailer from a 20-year one, and what holds resale value.
- [How to Load a Dump Trailer](https://stranktrailers.com/guides/how-to-load-a-dump-trailer.md): How to load a dump trailer safely: tongue weight targets, front-to-back placement, loading with a skid steer or excavator, material weights, GVWR, and tarping.

## Towing & Law

- [Do You Need a CDL to Pull a Dump Trailer?](https://stranktrailers.com/guides/cdl-requirements-dump-trailer.md): When a dump trailer requires a CDL: the federal 26,001 lb / 10,000 lb Class A rule, how GCWR is calculated, worked truck-and-trailer examples, and state rules.
- [DOT Numbers, Inspections, and Registration for Dump Trailers](https://stranktrailers.com/guides/dump-trailer-dot-requirements.md): Dump trailer DOT requirements explained: when you need a USDOT number, medical card, annual inspection, IFTA/IRP, and how trailer titles and plates work.
- [Dump Trailer Brakes: Electric, EOH, Breakaway, and Controllers](https://stranktrailers.com/guides/dump-trailer-brakes.md): How dump trailer brakes work: electric drum vs. electric-over-hydraulic disc, brakes on all axles, breakaway batteries, brake controllers, and gain settings.
- [What Truck Do You Need to Pull a Dump Trailer?](https://stranktrailers.com/guides/what-truck-do-you-need-for-a-dump-trailer.md): What truck you need to pull a dump trailer: half-ton vs. 3/4-ton vs. 1-ton, payload vs. towing capacity, hitch ratings, and real combos for 7k to 20k+ trailers.

## Running a Business

- [Financing a Dump Trailer: Loans, Leases, and Section 179](https://stranktrailers.com/guides/dump-trailer-financing.md): How dump trailer financing works in 2026: equipment loans, dealer financing, leases, credit and down payments, plus Section 179 and bonus depreciation basics.
- [How to Start a Dump Trailer Business](https://stranktrailers.com/guides/start-a-dump-trailer-business.md): How to start a dump trailer business in 2026: services, equipment, insurance, DOT rules, pricing, tipping fees, marketing, and sample unit economics.
- [Material Weight Chart: Gravel, Dirt, Sand, Mulch, and More](https://stranktrailers.com/guides/material-weight-chart.md): Material weight chart in pounds and tons per cubic yard for gravel, dirt, sand, mulch, concrete, and debris, plus how many yards a dump trailer can haul.
- [What "Made in USA" Means on a Trailer](https://stranktrailers.com/guides/made-in-usa-trailers.md): What a Made in USA trailer claim means under the FTC's all or virtually all standard, how imported axles, tires, and hydraulics fit in, and how to verify it.

## Company

- [About Strank Trailers](https://stranktrailers.com/about.md): who we are and how the guides are written.
- [Contact](https://stranktrailers.com/contact.md): corrections, suggestions, press and early interest.
- [Brand and linking](https://stranktrailers.com/brand.md): logos and citation formats.
- [Privacy](https://stranktrailers.com/privacy.md) and [terms](https://stranktrailers.com/terms.md).

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