Home | Roll Off Dumpster Sizes
Not sure what size dumpster rental you need? Trash Daddy makes it easy. We offer 8 yard, 10 yard, 12 yard, 15 yard, 20 yard, 25 yard, 30 yard, and 40 yard roll off dumpsters to handle everything from small cleanouts to full-scale renovation jobs.
Below, you’ll find a complete guide to dumpster sizes—including dimensions, capacity in cubic yards, and what each size is best suited for. Whether you're clearing out a garage or tackling a full remodel, we'll help you choose the right dumpster for your project.
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Remember: Not all sizes are available in every area. Check your service area page for local availability.
Below are the most common dumpster rental sizes we offer, along with estimated dimensions and how much each can hold. Remember: actual measurements can vary slightly by manufacturer and service area, but the cubic yard capacity will remain consistent. If you're unsure which size is best, our team can help you choose the right option based on your project. Contact us with any questions! 👍
The 8 yard dumpster is our most compact option and a great fit for small spaces or tight driveways. It’s ideal for small home cleanouts, yard projects, or light renovation work. Despite its size, it can hold a surprising amount—roughly 3 pickup truck loads of junk.
Dimensions: 10 ft. long × 6 ft. wide × 3 ft. high
Capacity: 8 cubic yards (about 3 pickup truck loads)
Our 10 yard dumpster is a popular choice for small projects and tight spaces. It’s compact, easy to place, and commonly used for garage cleanouts, small renovation jobs, or disposing of concrete and roofing materials. If you're short on space, this is a smart option.
Dimensions: 11 ft. long × 8 ft. wide × 3.5 ft. high (varies by style)
Capacity: 10 cubic yards (about 4 pickup truck loads)
The 12 yard dumpster gives you a bit more space than the 10 yard, without needing much more room. This size is especially popular for yard waste, landscaping, and small-to-medium cleanouts. Some areas also offer a “heavy can” version for denser material like dirt or concrete.
Dimensions: 16 ft. long × 8 ft. wide × 3.5 ft. high (varies by service area)
Capacity: 12 cubic yards (about 5–6 pickup truck loads)
The 15 yard dumpster is a versatile mid-size option, great for remodeling projects, home cleanouts, or bulky furniture removal. It’s slightly larger than the 12 yard but still easy to place in most driveways, even shorter ones. In many areas, it’s also available as a “heavy can” for dense debris.
Dimensions: 16 ft. long × 8 ft. wide × 4 ft. high
Capacity: 15 cubic yards (about 7 pickup truck loads)
This version of the 15 yard dumpster features taller sides with a shorter footprint—ideal for tighter spaces or smaller trucks. It’s a favorite among homeowners with shorter driveways and limited space.
Dimensions: 12 ft. long × 8 ft. wide × 5 ft. high (varies by area)
Capacity: 15 cubic yards (about 7 pickup truck loads)
The 20 yard dumpster is one of our most popular and widely available sizes. It’s large enough to handle roofing jobs, garage cleanouts, deck removals, and mid-size remodels—yet it still fits in most driveways. Customers love the low sides for easy loading.
Dimensions: 22 ft. long × 8 ft. wide × 4 ft. high
Capacity: 20 cubic yards (about 8–10 pickup truck loads)
This high-side 20 yard dumpster offers the same capacity as a standard 20, but with a shorter length and taller sides. It’s designed for areas with limited space or when a shorter footprint is needed. It’s a great choice for heavier debris or tight job sites. Remember these dimensions can vary.
Dimensions: 15 ft. long × 7 ft. wide × 5 ft. high (varies by area)
Capacity: 20 cubic yards (about 8–10 pickup truck loads)
A 30 yard dumpster is ideal for large cleanouts, home renovations, and commercial jobs. It holds a substantial amount of debris and is one of the best values due to its widespread availability. It also comes with a higher weight allowance to help manage cost.
Dimensions: 22 ft. long × 8 ft. wide × 6 ft. high
Capacity: 30 cubic yards (about 12–14 pickup truck loads)
The 40 yard dumpster is the largest size we offer and is designed for serious hauling—think major construction, home demolition, or commercial renovation. It’s the same length as a 30 yard but has taller sides and a generous weight allowance.
Dimensions: 22 ft. long × 8 ft. wide × 8 ft. high
Capacity: 40 cubic yards (about 16 pickup truck loads)
Not all dumpsters of the same size look exactly alike. Dimensions can vary depending on how the dumpster is built or which type of truck is used to haul it. While the cubic yard capacity stays the same, the length, height, or shape may differ slightly from one area to another.
There are two common reasons for these differences:
Different manufacturing styles:
Some dumpsters have a square-bottom, box-like shape, while others use a tapered design with angled sides—what we call a “bathtub-style can.” Bathtub-style dumpsters are often more structurally durable, which is why they’re increasingly common.
Service area truck requirements:
In some cities, we use shorter roll-off trucks to navigate tighter neighborhoods or hills. This means the dumpsters themselves need to be shorter in length, which can make them a little taller than standard models.
No matter the variation, each dumpster holds the correct amount in cubic yards. The dimensions shown on this page are representative but may vary by service area.
All roll off dumpsters are capable of hauling extremely heavy loads—any size can hold over well over 10 tons. However, it’s not safe (or legal) in most areas to transport dumpsters weighing more than about 10 tons total.
To keep things simple, most rental companies—including Trash Daddy—use a flat-rate pricing model that includes a weight allowance for each size. That’s often referred to as the “weight limit,” but it really just means how much weight is included in the base price.
If you exceed the included weight, you simply pay a per-ton overage fee (pro-rated). For help estimating your project weight, check out our materials weight guide.
Here are the most common weight allowances by dumpster size:
A couple of things to keep in mind:
(1) These are the most common weight limits we include in our flat-rate pricing at Trash Daddy across nearly every service area. Most projects fall well under these limits, which means usually you’ll pay exactly the price you were quoted—no surprises.
(2) In a few areas (like Las Vegas and others), we include even more weight. Be sure to check your local service area page for details specific to your location.
Don't let this happen to you!
Many people assume that renting a smaller dumpster will save money—but that’s not always the case. Smaller sizes typically have lower weight allowances, hold far less debris, and are not priced much cheaper than larger sizes.
Most customers find they end up with more junk than expected, and smaller dumpsters are easier to overfill. That’s a problem because dumpsters can’t be hauled if debris is sticking out over the top. Overloaded cans may require expensive extra trips or reloading.
Larger dumpsters (like 20s, 30s, and 40s) offer better value, better weight capacity, and much more flexibility—which is why they’re the most popular sizes we rent.
If you need to dispose of dense materials like concrete, rock, brick, or roofing shingles, ask us about a Heavy Can option. This is a special type of rental with a higher weight allowance—designed specifically for heavy debris, and to help keep your total costs down!
Heavy Cans are most commonly available in 10 yard, 12 yard, and 15 yard sizes, since larger dumpsters become too heavy to safely haul when filled with dense material. While the flat rate is a bit higher, it includes a much larger weight limit—saving you money on overage fees.
* Heavy Cans are not available in all areas. Contact us to check availability in your location.
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