Research & Development
Put Us to the Test
A legacy of excellence doesn’t happen by accident. It’s honed over time with constant research and improvement. As a world-class U.S. manufacturer, MAC Trailer has led the industry with significant investments in our research and development capabilities. We have a dedicated 34,000-square-foot R&D facility in Alliance, Ohio, with full-time staff and an unrelenting commitment to innovation.
See our trailer lineupR&D Capabilities
- Product Development
- Prototype Design Support
- Finite Element Analysis (FEA)
- Innovative Manufacturing
Product Development
Includes complete prototype trailer builds from the ground up.
Prototype Design Support
Support for prototypes such as extrusions, castings and assemblies.
Finite Element Analysis (FEA)
Engineering software and analysis for structural trailer design.
Innovative Manufacturing
Industry-leading techniques, including robotics and fabrication design.
R&D Capabilities
Product Development
Product Development
Prototype Design Support
Prototype Design Support
Finite Element Analysis (FEA)
Finite Element Analysis (FEA)
Innovative Manufacturing
Innovative Manufacturing
Research.
Develop.
Test.
We know your business depends on trailers that perform. MAC Trailer puts every trailer through rigorous testing and quality assurance to ensure you have dependable solutions on the road and the job site. Our product testing capabilities include:
- Simulated Road Fatigue Testing
- Simulated Loading for Flatbeds and Drop Decks
- Pressure/Vacuum Cycle Testing for Tanks
- Load Securement Device Pull Testing
- Small-Scale Aerodynamic Testing
Customer-Led Solutions
Proud American Manufacturer
See Testing in Action
| Number | Patent Description | Brand |
|---|---|---|
| D523,780 | COMBINED TRAILER CONSTRUCTION MEMBER AND JOINT | MAC TRAILER |
| 7,832,767 | ALUMINUM FLATBED WITH UNIQUE FRONT CONNECTION | MAC TRAILER |
| 8,096,583 | ALUMINUM FLATBED WITH UNIQUE FRONT CONNECTION | MAC TRAILER |
| 8,256,799 | ALUMINUM FLATBED WITH UNIQUE FRONT CONNECTION | MAC TRAILER |
| 8,419,065 | ALUMINUM FLATBED WITH UNIQUE FRONT CONNECTION | MAC TRAILER |
| 8,544,888 | ALUMINUM FLATBED WITH UNIQUE FRONT CONNECTION | MAC TRAILER |
| 7,677,625 | EXTENDABLE FLATBED MANUFACTURED PRIMARILY FROM ALUMINUM | MAC TRAILER |
| 7,845,700 | EXTENDABLE TRAILER HAVING A ROLL SUPPORT ASSEMBLY | MAC TRAILER |
| 7,909,387 | FLATBED TRAILER HAVING AN EXTENDABLE CONFIGURATION AND AN ALTERNATE CONFIGURATION | MAC TRAILER |
| 7,520,558 | OPEN-TOP CARGO BOX WITH A TARP BOW RETAINING APERTURE | MAC TRAILER |
| 8,376,385 | HALF ROUND TRAILER WITH LOWER CENTER OF GRAVITY | MAC TRAILER |
| 8,991,936 | CENTER DOOR ASSEMBLY FOR DUMP BED AND METHOD OF REMOVING RETRACTABLE DOOR THEREIN | MAC TRAILER |
| 9,090,201 | CENTER DOOR ASSEMBLY FOR DUMP BED AND METHOD OF REMOVING RETRACTABLE DOOR THEREIN | MAC TRAILER |
| 8,632,099 | TANK TRAILER HAVING AN AIR ACTUATED HANDRAIL ASSEMBLY | MAC TRAILER |
| 8,967,673 | TRAILER HAVING AN ENCLOSED TANK AREA WITH INTEGRAL TOOLBOX | MAC TRAILER |
| D717,707 | TOOLBOX DOOR AND MOUNTING PANEL | MAC TRAILER |
| 8,944,484 | PRESSURIZED LOCKING ASSEMBLY FOR A SIDE-SWING TAILGATE AND A TAILGATE INCORPORATING THE SAME | MAC TRAILER |
| 9,267,314 | LOCKING ASSEMBLY FOR A SIDE-SWING TAILGATE | MAC TRAILER |
| 9,315,136 | DUMP TRAILER | MAC TRAILER |
| 10,661,694 | SUPPORTIVE BELLY PAD FOR A ROUNDED TRAILER | MAC TRAILER |
| 10,829,026 | SUPPORTIVE BELLY PAD FOR A ROUNDED TRAILER | MAC TRAILER |
| 11,292,377 | SUPPORTIVE BELLY PAD FOR A ROUNDED TRAILER | MAC TRAILER |
| 9,211,829 | LOCKING DOOR ASSEMBLY FOR DUMP TRAILER AND METHOD OF USE | MAC TRAILER |
| D756,267 | TRAILER HAVING ARCUATE TOP | MAC TRAILER |
| D803,726 | PNEUMATIC TANK | MAC TRAILER |
| 10,155,466 | PNEUMATIC TANK WITH TENSION BAR | MAC TRAILER |
| 11,491,905 | PNEUMATIC TANK WITH TENSION BAR | MAC TRAILER |
| 9,802,753 | PNEUMATIC TANK HAVING FORWARD AND REARWARD TANGENTIAL JOINT LINES | MAC TRAILER |
| 10,549,788 | TRAILER HAVING OFFSET RIBS | MAC TRAILER |
| D938,305 | DUMP BODY WITH ACCESS DOOR | MAC TRAILER |
| D930,502 | DUMP BODY WITH ANGLED CORNER | MAC TRAILER |
| 10,829,025 | DUMP BODY WITH INCLUDED ACCESS DOOR | MAC TRAILER |
| 10,946,784 | METHOD OF LOADING MATERIALS INTO A TANK | MAC TRAILER |
| 10,857,928 | METHOD OF UNLOADING MATERIALS FROM A TANK | MAC TRAILER |
| 10,926,688 | TANK WITH COMPARTMENTS AND AN AIR PIPING SYSTEM FOR EQUALIZING AIR PRESSURE IN THE COMPARTMENTS | MAC TRAILER |
| 10,857,929 | MINIMIZING RELATIVE MOVEMENT BETWEEN COMPONENT PARTS OF A TANK DURING LOADING AND UNLOADING | MAC TRAILER |
| 10,919,432 | TANK | MAC TRAILER |
| 10,351,043 | DRY BULK TANK HAVING AN AIR PIPING SYSTEM | MAC TRAILER |
| 10,913,383 | METHOD OF DECREASING STRESS AND DEFORMATION IN A BULK TANK | MAC TRAILER |
| 11,192,734 | TANK HAVING AN AIR PIPING SYSTEM AND METHOD OF LOADING AND UNLOADING THE SAME | MAC TRAILER |
| 10,618,448 | METHOD OF UNLOADING DRY BULK MATERIALS FROM A DRY BULK TANK | MAC TRAILER |
| 10,857,927 | DRY BULK TANK WITH COMPARTMENTS AND AN AIR PIPING SYSTEM FOR EQUALIZING AIR PRESSURE IN THE COMPARTMENTS | MAC TRAILER |
| 10,576,866 | MINIMIZING RELATIVE MOVEMENT BETWEEN COMPONENT PARTS OF A TANK TRAILER DURING LOADING AND UNLOADING | MAC TRAILER |
| 10,919,431 | DRY BULK TANK | MAC TRAILER |
| 10,894,501 | TANK HAVING AN AIR PIPING SYSTEM | MAC TRAILER |
| 10,815,081 | TRAILER HAVING INCREASED GROUND CLEARANCE | MAC TRAILER |
| 10,913,623 | TRAILER HAVING INCREASED GROUND CLEARANCE | MAC TRAILER |
| 11,958,548 | METHOD AND APPARATUS FOR ADJUSTING TRAILER KING PIN LOCATION | MAC TRAILER |
| 12,049,264 | METHOD AND APPARATUS FOR ADJUSTING TRAILER KING PIN LOCATION | MAC TRAILER |
| 12,043,327 | METHOD AND APPARATUS FOR ADJUSTING TRAILER KING PIN LOCATION | MAC TRAILER |
| 402,452 | DRY BULK TANK HAVING AN AIR PIPING SYSTEM | MAC TRAILER |
| 402452 | DRY BULK TANK WITH COMPARTMENTS AND AN AIR PIPING SYSTEM FOR EQUALIZING AIR PRESSURE IN THE COMPARTMENTS | MAC TRAILER |
| 2,645,698 | ALUMINUM FLATBED WITH UNIQUE FRONT CONNECTION | MAC TRAILER |
| 2,645,699 | EXTENDABLE FLATBED MANUFACTURED PRIMARILY FROM ALUMINUM | MAC TRAILER |
| 2,806,420 | TRAILER HAVING AN ENCLOSED TANK AREA WITH INTEGRAL TOOLBOX | MAC TRAILER |
| 3,112,284 | DRY BULK TANK WITH COMPARTMENTS AND AN AIR PIPING SYSTEM FOR EQUALIZING AIR PRESSURE IN THE COMPARTMENTS | MAC TRAILER |
| 3,034,256 | DRY BULK TANK HAVING AN AIR PIPING SYSTEM | MAC TRAILER |
| 3,034,285 | METHOD OF LOADING DRY BULK MATERIALS IN A DRY BULK TANK | MAC TRAILER |
| 3,034,279 | METHOD OF UNLOADING DRY BULK MATERIALS FROM A DRY BULK TANK | MAC TRAILER |
| 3,034,284 | DRY BULK TANK WITH COMPARTMENTS AND AN AIR PIPING SYSTEM FOR EQUALIZING AIR PRESSURE IN THE COMPARTMENTS | MAC TRAILER |
| 3,034,315 | MINIMIZING RELATIVE MOVEMENT BETWEEN COMPONENT PARTS OF A TANK TRAILER DURING LOADING AND UNLOADING | MAC TRAILER |
| 3,034,299 | DRY BULK TANK | MAC TRAILER |
| D710,772 | WIND DEFLECTOR FOR TRAILER TANK | MAC TRAILER LIQUID TANKS |
| 8,845,008 | WIND DEFLECTOR FOR A TANK TRAILER | MAC TRAILER LIQUID TANKS |
| D710,763 | TRAILER TANK WITH WIND DEFLECTORS | MAC TRAILER LIQUID TANKS |
| D720,655 | TRAILER TANK WITH WIND DEFLECTOR | MAC TRAILER LIQUID TANKS |
| D845,836 | UPPER END OF A TANK TRAILER | MAC TRAILER LIQUID TANKS |
| D869,990 | AERODYNAMIC DEVICE FOR A TANK TRAILER | MAC TRAILER LIQUID TANKS |
| 10,589,799 | AERODYNAMIC DEVICE FOR A TANK TRAILER | MAC TRAILER LIQUID TANKS |
| D873,719 | AERODYNAMIC DEVICE AND TANK TRAILER | MAC TRAILER LIQUID TANKS |
| 10,300,845 | DEPLOYABLE ALARMING AND SAFETY ZONE FOR USE WITH A TANKER DELIVERY | MAC TRAILER LIQUID TANKS |
| 10,351,055 | DEPLOYABLE ALARMING AND SAFETY ZONE FOR USE WITH A TANKER DELIVERY | MAC TRAILER LIQUID TANKS |
| 10,647,249 | DEPLOYABLE ALARMING AND SAFETY ZONE FOR USE WITH A TANKER DELIVERY | MAC TRAILER LIQUID TANKS |
| 11,155,204 | GAS HAULER WITH AN AWNING WITH A BUILT IN LIGHT | MAC TRAILER LIQUID TANKS |
| 11,458,888 | DEPLOYABLE ALARMING AND SAFETY ZONE FOR USE WITH A TANKER DELIVERY | MAC TRAILER LIQUID TANKS |
| 10,766,410 | DEPLOYABLE ALARMING AND SAFETY ZONE FOR USE WITH A TANKER DELIVERY | MAC TRAILER LIQUID TANKS |
| 10,384,585 | VEHICLE ASSEMBLY HAVING A SLOPED GATE | MAC TRAILER LIQUID TANKS |
| 10,780,813 | VEHICLE ASSEMBLY HAVING A SLOPED GATE | MAC TRAILER LIQUID TANKS |
| 12,415,457 | SAFETY ZONE WITH BREAKAWAY FOR USE ON A TANKER TRUCK | MAC TRAILER LIQUID TANKS |
| 12,128,816 | SAFETY ZONE WITH BREAKAWAY FOR USE ON A TANKER TRUCK | MAC TRAILER LIQUID TANKS |
| 11,420,525 | TRACTOR TRAILER WITH INCLUDED BATTERY CHARGING | MAC TRAILER LIQUID TANKS |
| 11,634,095 | REMOVABLE SAFETY BAR FOR CREATING A REMOTE SAFETY VISUAL DEVICE | MAC TRAILER LIQUID TANKS |
| 12,286,050 | TRAILER WITH INCLUDED REAR BULKHEAD | MAC TRAILER LIQUID TANKS |
| 11,780,508 | TRAILER WITH STAINLESS STEEL BULKHEAD | MAC TRAILER LIQUID TANKS |
| 17,586,912 | TRAILER HAVING REDUCED CONTAMINATION | MAC TRAILER LIQUID TANKS |
| D1,070,658 | TRAILER WITH A FLEXIBLE BULKHEAD | MAC TRAILER LIQUID TANKS |
| 12,600,294B2 | TANKER TRUCK WITH REAR LIGHTING ASSEMBLY AND METHOD OF OPERATION | MAC TRAILER LIQUID TANKS |
| 12,600,293B2 | TANKER TRUCK WITH REAR LIGHTING ASSEMBLY AND METHOD OF OPERATION | MAC TRAILER LIQUID TANKS |