What Is the Biggest Truck Available?

The largest truck you can buy today—though not for public roads—is the BelAZ 75710, an ultra-class mining dump truck with a 450‑metric‑ton payload and dimensions of roughly 20.6 m long, 9.87 m wide, and 8.16 m high. As of 2025, it remains the highest-capacity production haul truck in the world. “Biggest,” however, can mean different things depending on whether you’re talking about off‑highway mining, road‑legal heavy haul, or consumer pickups.

Why “biggest” depends on the category

Trucks span many classes and purposes. In mining, “biggest” usually refers to payload capacity and overall size. On public roads, legal limits and permitting constrain dimensions and weight, so the “biggest” may mean the most capable heavy-haul tractor or the longest multi-trailer combination. For consumers, “biggest” typically points to the largest full-size pickup by dimensions or towing capacity.

The world’s biggest truck: BelAZ 75710

Built in Belarus and introduced in 2013, the BelAZ 75710 set a new benchmark for ultra-class haul trucks and continues in limited production for mines that can accommodate its size. It’s designed strictly for off‑highway use at large open-pit operations.

The key specifications below highlight why the 75710 is considered the biggest truck available.

• Payload capacity: 450 metric tonnes (about 496 short tons), the highest in series production
• Dimensions: approximately 20.6 m (67.6 ft) long, 9.87 m (32.4 ft) wide, 8.16 m (26.8 ft) high
• Weight: empty around 360 tonnes; gross vehicle weight about 810 tonnes when fully loaded
• Powertrain: twin 16‑cylinder diesel engines driving a diesel‑electric system with multiple AC traction motors
• Total power: roughly 3,430 kW (about 4,600 hp)
• Drive and steering: all‑wheel drive with both axles steering to reduce turning radius
• Top speed: up to about 64 km/h (40 mph) under ideal conditions
• Tyres: eight giant off‑the‑road tyres on 63‑inch rims, built for extreme loads

In practice, the BelAZ 75710 operates within purpose-built mines, often assembled on site, with specialized support equipment and maintenance. It costs several million dollars depending on configuration and logistics, and it is not street legal.

Other “biggest” trucks by context

If you meant “biggest” for other uses—public roads or consumer ownership—these are the leading examples in their respective categories and how they compare.

• Largest on-highway combinations (length): Australian road trains can legally run up to about 53.5 m (176 ft) in certain regions, with multiple trailers and permitted gross weights well over 100 tonnes. These aren’t a single truck unit but the longest legal truck combinations in regular service.
• Heaviest road-legal heavy-haul tractors (single prime movers): Specialized 8×4 tractors such as the Mercedes‑Benz Arocs SLT, Volvo FH16 (up to 750 hp), and MAN TGX heavy-haul variants are engineered for permitted gross combination masses that can exceed 250 tonnes in some markets.
• Other ultra-class mine trucks (near the top): Caterpillar 797F, Komatsu 980E‑5, and Liebherr T 284 each carry about 363 tonnes (400 short tons) of payload—immense, but below the BelAZ 75710’s 450‑tonne rating.
• Biggest consumer pickup (size and capability): In North America, crew‑cab, long‑bed dual‑rear‑wheel heavy‑duty pickups such as the Ford F‑450 Super Duty are among the largest by footprint (around 6.7 m/266 in long) and towing capacity (around 40,000 lb with a gooseneck on recent model years), with comparable rivals from Ram and Chevrolet/GMC.

These examples show that “biggest” varies: ultimate size and payload are found in off‑highway mining trucks, ultimate length in road-train combinations, and everyday usability in heavy‑duty pickups.

Availability and practicality

Ultra-class haul trucks like the BelAZ 75710 are sold directly to mining operators and require site infrastructure, assembly crews, and a dedicated maintenance regime. For public-road use, the “biggest” practical option is a heavy-haul tractor paired with permitted trailers, subject to strict routing, escort, and bridge-load rules. For private owners, the largest factory pickup trucks offer the most capability without special permits.

Choosing the right “biggest” for your needs

Define your use case first. If you need maximum payload in a mine, the BelAZ 75710 leads. For moving superloads on highways, consider a permitted heavy‑haul tractor and trailer system. If you’re a consumer seeking capability without permits, a dual‑rear‑wheel heavy‑duty pickup is the largest sensible choice.

Summary

The biggest truck available today is the BelAZ 75710 ultra‑class mining dump truck, with a 450‑tonne payload and colossal dimensions that keep it confined to off‑highway sites. On public roads, the largest practical setups are permitted heavy‑haul combinations or, for everyday buyers, full‑size heavy‑duty pickups. What counts as “biggest” ultimately depends on where and how you plan to use the truck.

What is the largest truck?

Day. It can load over 450 tons and has two diesel engines under the hood with a total of 3,430 kW kemarovo in Siberia.

What is the largest truck you can buy?

The largest “trucks” you can buy vary by category; among common pickup trucks, you can find heavy-duty models like the Ford F-350 or Ram 3500, while the Ford F-650 Super Duty is a larger commercial-grade vehicle available for purchase. For a truly massive and specialized vehicle, the BelAZ 75710 is one of the largest mining trucks, though it is not for general public purchase.
 
Heavily modified and commercial trucks

• Ford F-650: Opens in new tabThis “Super Duty” truck is significantly larger than typical consumer pickups and can be customized with various upfits, making it a large vehicle that is still available for purchase by individuals. 
• International CXT: Opens in new tabThis street-legal, heavy-duty truck was a massive vehicle based on a commercial chassis. 

This video shows a modified International CXT truck: 1mGabe Farrell ProductionsYouTube · Mar 26, 2025
Heavy-duty pickup trucks
These are the largest consumer-oriented pickup trucks you can buy: Ford F-350 Super Duty, GMC/Chevrolet 3500 HD, and Ram 3500. 
Specialized, non-street-legal mining trucks 

• BelAZ 75710: This is one of the largest vehicles in the world, a mining truck that can be purchased for heavy industrial use, though it is not a typical street-legal truck.

The best way to find the “biggest” truck is to consider your budget and intended use, as what is considered the biggest depends on the category of the vehicle.

Is there a 10 ton truck?

10 Ton – Freightliner. The 10 Ton Production Box Truck is the perfect large vehicle for your production. It has 3 axles, air brakes, and a hydraulic lift gate.

Is GM really making an $8000 pickup truck?

No, GM is not making an $8,000 pickup truck; this price point is a common theme in misleading YouTube titles about the Chevrolet Montana, which is an actual upcoming compact truck but will not be priced at $8,000. The sources suggest the Montana will offer affordability and utility, but the $8,000 figure is an exaggeration used for clickbait in videos about budget-friendly trucks from various manufacturers.
 
Why the confusion?

• Misleading YouTube titles: Many videos on platforms like YouTube use titles like “GM Ceo REVEALS NEW $8000 Pickup Truck” or “IT HAPPENED! New $8,000 Pickup Trucks HITTING The Market in 2025!” to attract viewers, according to this YouTube video. 
• Focus on affordability: The Chevy Montana is indeed a compact pickup truck from GM that aims to be affordable, but the $8,000 price is not a realistic or advertised starting price for the vehicle. 
• Global vs. U.S. markets: The Montana is designed to be a global product, and its specific pricing and feature set are intended to appeal to various international markets, not solely the U.S. 
• Marketing strategy: The use of an $8,000 price point in titles is a marketing tactic to generate interest in the upcoming compact truck and the general concept of budget-friendly pickups, but it does not reflect actual pricing.