If you’re in the market for a dump trailer, two of the top brands you’ll likely consider are Iron Bull and PJ Trailers. Both companies have been manufacturing dump trailers for decades and have earned solid reputations for durability and reliability.
But which one is right for you?
In this comprehensive guide, we’ll compare Iron Bull and PJ dump trailers side-by-side, looking at key factors like build quality, features, price, warranty and more.
By the end, you’ll have all the information you need to decide if an Iron Bull or PJ trailer is the best choice for your needs and budget.
A Brief Comparison Table
| Feature | Iron Bull | PJ Trailers |
| Construction | 12-14 gauge steel | 10-12 gauge steel |
| Floor Crossmembers | 4″ I-beams, 12″ centers | 3″ I-beams, 16″ centers |
| Frame | 6″ I-beam main frame | Formed & welded frame |
| Hydraulics | Top quality components | Standard components |
| Brakes | Electric or hydraulic | Often drum brakes |
| Wheels | 15″-17.5″ steel or alloy | 15″-16″ steel |
| Neck Height | 21″ slide-in | 17″-19″ adjustable |
| Warranty | 2 years frame, 1 year parts | 1 year limited |
| Price | $5,900 – $11,500 | $5,200 – $9,400 |
Overview of Iron Bull and PJ Trailers
First, let’s start with a quick overview of both dump trailer manufacturers:
Iron Bull Trailers – Based in Elkhart, Indiana, Iron Bull has been making heavy-duty dump trailers since 1998. They offer a range of single and tandem axle dump trailers ranging from 5-ton to 14-ton capacity models. Iron Bull trailers feature thick 12-14 gauge steel construction and quality hydraulic components.
PJ Trailers – PJ Trailers was founded in Chico, California in 1991. They produce a variety of open and enclosed trailers, including single, tandem and tri-axle dump trailers. PJ utilizes 10-12 gauge steel and aims for a more affordable price point than some competitors.
Both Iron Bull and PJ have established themselves as leading dump trailer brands. Now let’s look at how they compare in areas like build quality, features, specifications and more.
Differences Between Iron Bull And PJ Trailers Dump Trailers
Build Quality and Materials
A dump trailer needs to stand up to frequent heavy use hauling dirt, gravel, demolition debris and other messy loads. Build quality and materials make a big difference in the lifespan of the trailer.
- Iron Bull uses thick 12-14 gauge steel for the floor, sides and frame. The floor crossmembers are 4″ I-beams on 12″ centers. The main frame consists of 6″ I-beam construction with a high-strength tubular neck design. All welds are full arc welds for maximum durability.
- PJ Trailers also builds their dump trailers from steel but uses a thinner 10-12 gauge for the floor, sides and frame. While still durable, the thinner material may lead to more dents or punctures over time compared to Iron Bull. The floor crossmembers are 3″ I-beams or formed channels on 16″ centers. PJ uses a formed and welded main frame and high-strength steel coupler.
When it comes to build quality and materials, the thicker steel and beefier frame of Iron Bull trailers give them an edge over PJ’s lighter duty construction. Iron Bull’s materials and craftsmanship result in exceptional durability that adds confidence when hauling heavy loads on the work site.
Trailer Specifications
Dump trailers come in a range of models with different axle configurations, capacities and features. Let’s see how Iron Bull and PJ compare on key trailer specs:
- Capacity – Iron Bull offers 5-ton to 14-ton GVWR dump trailers. PJ Trailers range from 7,000 lbs to 18,000 lbs GVWR. Both can handle significant payload capacities for most users.
- Axles – Single axle, tandem axle and tri-axle models are available from both brands. More axles distribute weight better for a smoother ride when loaded.
- Dimensions – Standard bed lengths range from 10′ to 20′ for both. Inside bed heights around 36″-38″ are typical.
- Neck Height/Coupler Style – Iron Bull uses a 21″ double bolt slide-in neck while most PJ models have an adjustable 17″-19″ tongue coupler.
- Hydraulics – Both utilize electric-over-hydraulic operating systems but Iron Bull opts for top quality components that should deliver longer service life.
- Brakes – Electric or surge hydraulic brakes are common options. Some PJ models come standard with cheaper drum brakes.
- Wheels – Standard models from both typically have 15″ or 16″ wheels. Larger 17.5″ wheels better handle heavy loads. Iron Bull offers optional aluminum wheels while PJ uses steel.
Overall, Iron Bull and PJ trailers are fairly comparable when it comes to critical specifications. Capacities and configurations available give both good versatility. Iron Bull seems to use higher quality components in areas like hydraulics and coupler design.
Standard Features
Dump trailers come with an array of features that add functionality and convenience. Here are some notable standard features on Iron Bull and PJ models:
Iron Bull Standard Features:
- 2-3′ Dove Tail
- Removable Side Racks
- Top Wind Jack with Wheel
- LED Lights
- 7-Way RV Plug
- Safety Chains
- Slide-in Lockable Battery Box
- Shovel Holder
PJ Trailer Standard Features:
- 2-3′ Dove Tail
- Single Fold Down Loading Ramp
- Top Wind Jack
- LED Lights
- 7-Way RV Plug
- Safety Chains
- Battery Mounting Tray
The standard feature sets are fairly similar between the two brands. Both include basic necessities like electric brakes, LED lights, dove tail, steel floor and ramps. Iron Bull edges ahead with their lockable battery box and removable side racks. But PJ offers decent features for the price. Additional features can be added to customize either trailer brand as needed.
Available Options
One advantage of buying new is the ability to outfit your dump trailer exactly how you want with optional upgrades. Here are some popular options available from Iron Bull and PJ:
Iron Bull Options:
- Hydraulic or Electric Brakes
- Hydraulic Jacks
- Aluminum Wheels
- Spare Tire & Mount
- Pintle Eye or Ball Coupler
- Mesh Tarp Cover
- Additional Side Racks
- Shovel Box
PJ Trailer Options:
- Hydraulic or Electric Brakes
- Scissor Jacks
- Aluminum or Galvanized Steel Wheels
- Spare Tire Carrier
- Adjustable Coupler Height
- Mesh Tarp Cover
- Removable Fenders
- Hydraulic Power Pack
Again, we see many of the same accessorizing options from Iron Bull and PJ. Common add-ons like electric brakes, hydraulic jacks, tarps and spare tires let you customize the trailer to your workload. Larger tires and more rugged coupler options from Iron Bull may provide an advantage for frequent heavy hauling.
Dump Trailer Prices
When evaluating your options, price always plays a role. In general, you can expect to pay more for an Iron Bull trailer versus a comparable PJ Trailer model. Here are some sample new MSRP pricing ranges:
Iron Bull Trailers
- 5 Ton, Single Axle, 10′ Bed – $5,900 – $7,500
- 7 Ton, Tandem Axle, 12′ Bed- $7,500 – $9,000
- 10 Ton, Tandem Axle, 14′ Bed – $9,500 – $11,500
PJ Trailers
- 7,000 lbs, Single Axle, 10′ Bed – $5,200 – $6,700
- 10,000 lbs, Tandem Axle, 12′ Bed – $6,500 – $8,200
- 14,000 lbs, Tandem Axle, 14′ Bed – $7,800 – $9,400
As you can see, comparable PJ trailers cost around $1,000-$2,500 less than Iron Bull models. The price difference mainly reflects the heavier duty construction of Iron Bull using thicker steel and higher quality components. So while PJ trailers represent good value, the adage “you get what you pay for” also applies.
For buyers willing to pay more upfront for better materials and longevity, Iron Bull presents a compelling choice. But PJ delivers capable performance at a more budget-friendly price point.
Warranties
The manufacturer’s warranty provides peace of mind against factory defects or poor workmanship. Here is how Iron Bull and PJ compare:
- Iron Bull – 2 years limited frame warranty, 1 year limited parts warranty
- PJ Trailers – 1 year limited warranty
Iron Bull provides a longer 2 year frame warranty, showing confidence in their construction. But both warranties are relatively short for a heavy equipment purchase. Extended protection plans may be worth considering with either brand.
Customer Reviews
Hearing from actual owners provides valuable feedback on real-world performance and customer support. Here are some owner impressions of Iron Bull and PJ dump trailers:
Iron Bull Reviews
- “Tough as nails trailer that keeps working despite the abuse we put it through. Iron Bull builds them right.”
- “Far superior construction and components versus other brands. Added cost is worth it for a trailer that will last decades.”
- “Great welds and heavy steel take the beating on demolition jobs. Also tow and track excellent.”
PJ Trailer Reviews
- “Does everything I need at a price I can afford. Hauls like a champ and allows me to grow my business.”
- “Very good for the money but not built quite as heavy duty as the high end brands.”
- “Arrived with a few minor issues but overall solid value. I would buy PJ again.”
The consensus is that Iron Bull offers exceptionally rugged and durable trailers that live up to their premium reputation.
PJ provides a cost-effective alternative that appeals to buyers looking for decent value. Both receive positive marks for towing and plenty of payload capacity.
Choosing Between Iron Bull and PJ
When choosing between Iron Bull vs PJ dump trailers, consider how you plan to use it.
Iron Bull is ideal for buyers who:
- Require maximum durability for heavy daily use
- Prioritize quality construction and longevity
- Are willing to pay more for premium components
- Need high capacity 14+ ton models
- Value comprehensive 2 year frame warranty
PJ appeals more to buyers who:
- Want a dependable trailer at lower price
- Plan to use mildly or occasionally vs daily production
- Need adequate strength but not overbuilt
- Prefer standard features without many add-ons
- Are budget conscious but still want good value
For most residential home-gamers or light commercial users, a PJ trailer will be sufficient. But full-time heavy duty users may want to invest in Iron Bull’s tougher build. Either brand can provide years of reliable service with proper maintenance.
By understanding the differences between Iron Bull and PJ dump trailers, you can determine which is better aligned with your trailer needs, preferences and budget. Carefully compare specifications, capabilities and pricing to make an informed decision.
With this advice, you can have confidence choosing a dump trailer that will excel at your particular hauling tasks.
Frequently Asked Questions (FAQ)
Yes, Iron Bull is widely considered one of the highest quality dump trailer brands on the market. Their heavy duty 12-14 gauge steel construction, beefy frames and top notch components make them extremely durable for heavy use.
PJ Trailers are a reputable brand that produces capable dump trailers at more affordable price points. While not built to quite the same burly standards as Iron Bull, they offer decent performance and reliability. PJ appeals to buyers seeking value while still getting a productive trailer.
Some of the top dump trailer brands besides Iron Bull and PJ include Bri-Mar, Big Tex, Look Trailers, Load Trail and Legend Trailers. There are several manufacturers that build high quality and reliable dump trailers. Ideal brand comes down to the specific design, capacity and features that best match your hauling needs.
Iron Bull Trailers are manufactured by Towmaster Trailers LLC, based out of Elkhart, Indiana. The company formed in 1998 and produces a full range of double and triple axle dump trailers ranging from 5 ton to 14 ton capacity models. They are known for overbuilt steel construction and stand behind their products with a 2 year frame warranty.
Closing Remarks
In summary, Iron Bull uses heavier duty construction and higher end components, reflected in the higher price point. PJ Trailers aim for more affordable pricing with lighter build quality.
Both brands offer good versatility and capacity for most dump trailer applications.
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