Semi-Truck Dimensions & Cab Sizes

Semi truck on the highway

 

When you’re shopping for a semi-truck for your business, or looking to outfit a fleet, one of the first questions you’ll be asked is what semi-trailer truck size you need. Knowing the standard semi-truck dimensions is crucial information when shopping for a new or used truck for your Ft. Lauderdale business. Join Rechtien International Trucks in looking at popular semi-truck dimensions so you can decide on the dimensions of a semi-truck that will work best for the way you work!

International Truck Dimensions

When shopping for a new semi-truck, many Riviera Beach drivers prefer to buy International. Offering several customizable builds and exceptional performance, the International truck dimensions available make it easy to find a truck for your hauling needs.

The dimensions of an International semi-truck that you see on Ft. Pierce roads are almost always 8.5 feet wide, 72 feet long, and 13.5 feet tall. These semi-truck dimensions usually have a weight limit of 80,000 pounds. The size variations are in the cab, specifically between day and sleeper cabs. Most day cabs are a little over 4.5 or 6.5 feet. Here’s how some of the International truck dimensions and cab sizes compare:

International LT Series Sizes:

Cab Options:

  • Day Cab
  • 56-inch Low-Roof Sleeper
  • 56-inch High-Rise Sleeper
  • 73-inch High-Rise Sleeper
  • 73-inch Sky-Rise Sleeper

Wheelbase Options:

  • Between 146 inches – 226 inches (4×2)
  • Between 160 inches – 252 inches (6×4)

LoneStar® Series Sizes:

Cab Options:

  • Day Cab
  • 56-inch Low-Roof Sleeper
  • 56-inch High-Rise Sleeper
  • 73-inch High-Rise Sleeper
  • 73-inch Sky-Rise Sleeper

Wheelbase Options:

  • Between 167 inches – 280 inches

RH® Series Sizes:

Cab Options:

  • Day Cab
  • 56-inch Low-Roof Sleeper
  • 56-inch High-Rise Sleeper
  • 56-inch High-Rise Sleeper with Roof Fairing

Wheelbase Options (Day Cab):

  • Between 146 inches – 226 inches (4×2)
  • Between 152 inches – 240 inches (6×4)

Wheelbase Options (Sleeper Cab):

  • Between 140 inches – 226 inches (4×2)
  • Between 152 inches – 270 inches (6×2, 6×4)

Semi-Trailer Truck Sizes for Your Favorite Makes

In addition to the popular International LT Series sizes and RH Series sizes, Rechtien International Trucks offers several other popular semi-truck models to choose from. Some of the dimensions are as follows:

  • The Freightliner CASCADIA has one day cab and two raised roof configurations, ranging from 60 to 72 inches. Their three mid-roof XT configurations range from 48 to 72 inches.
  • The Kenworth T680 is versatile and easy to customize. Choose from 76-inch high-roof and mid-roof sleepers, or their 52-inch mid-roof and 40-inch flat-top sleepers.
  • Fans of Volvo will find several models and cabs available with interior heights of 61 to 102.25 inches, and mattress depths of 36 to 42 inches, or 75 to 81 inches.
  • If you’re interested in a Peterbilt, you can choose between two on-highway trucks: the 579 and the 589. With the 579 you can choose either a high- or low-roof configuration, or the UltraLoft which gives you a choice from 80, 72, 58, or 44 inches. The 589 sleepers are available in 44, 58, 72, and 80-inch configurations.

Find the International LT Series Sizes That Work for You at Rechtien International Trucks!

Which semi-truck dimensions suit the way you work? You’ll find them all at Rechtien International Trucks. We’re located throughout Florida and make it easy to get on the roads in the semi-truck your business needs. Contact us today and we’ll discuss your semi-truck needs.

 

More from Rechtien International Trucks

  • The “As-Is” Advantage: Customizing Pre-Auction Trucks for Your Specific Trade

    Finding the right commercial vehicle for your business operations in South Florida requires balancing upfront costs with long-term reliability. Whether managing a delivery fleet or working as an independent trade contractor, purchasing a pre-auction, “as-is” commercial vehicle presents a strategic alternative to traditional retail buying. By acquiring a truck in its current condition before it…

  • Lowering Your Cost-Per-Load: Fuel Efficiency Gains with the S13 Integrated Powertrain

    In heavy-transport sectors like gravel and asphalt hauling, profit margins often come down to a single critical metric: cost-per-load. Moving heavy aggregates requires massive power, which historically meant consuming high volumes of fuel. Balancing required torque with fuel economy is one of the most effective ways to support data-driven ROI for vocational fleets. The International®…

  • 90% Consistency: Why the S13 Makes the 2027 Transition Seamless for Technicians

    For municipal fleet managers and public works directors across South Florida, the upcoming 2027 EPA emissions standards introduce significant considerations around equipment adaptation, technician training, and parts availability. When regulatory shifts require updated vehicle technology, maintenance teams often face steep learning curves that can disrupt daily operations. At Rechtien International Trucks, we help municipal fleets navigate these…

To help optimize your browsing experience. Please change your browser to one of the following: Chrome, Firefox, Safari.

Saved Vehicles

You don't have any saved vehicles!

Look for this Save icon

Once you've saved some vehicles, you can view them here at any time.

Rechtien International Trucks , .