A century
in motion
Wheel Alignment
through the
Years
1925
John Bean, originally a spray pump manufacturer, transitioned to designing water pumps for fire trucks. He noticed that the long wheelbases of these vehicles required more precise alignment than traditional methods like strings and tape measures could offer. In 1925, he invented the first mechanical wheel aligner, which measured camber, toe, and caster by physically contacting the wheels, establishing the foundation for the John Bean alignment system.
2025
The John Bean legacy continues to shape modern technology. The latest aligner, building on the John Bean 3D imaging foundation, incorporates D2Max™ technology to map vehicles in real-time, simulating road conditions. Unlike early 3D aligners that captured static images, this system enables technicians to detect tire wear and alignment issues with unmatched precision, ensuring accurate adjustments as if the vehicle were driving on the road.
Milestones: the History of
John Bean Wheel Alignment
1925
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John Bean, recognizing the limitations of rudimentary alignment tools like strings and tape measures, invented the first mechanical wheel aligner to meet the precise needs of long-wheelbase fire trucks. This device made physical contact with wheels to measure camber, toe, and caster, revolutionizing alignment accuracy and establishing the foundation for modern alignment systems. This innovation addressed the growing demand for precision in heavy-duty vehicles, marking John Bean as a pioneer in automotive service technology.
Snap-on® acquired John Bean, combining alignment expertise with Dr. Bernie Jackson’s pioneering 3D imaging technology. This merger launched a new era in wheel alignment, blending mechanical systems with patented high-definition camera tech for faster, more accurate service. The resulting platform set a new industry standard, as imaging alignment quickly became the benchmark. Innovative solutions from John Bean led to widespread adoption across the industry, with many competitors licensing the technology over the next two decades.
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1996
2008
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The Prism on-car wheel aligner changed the alignment market yet again, combining key features of charge coupled device (CCD) systems with 3D imaging technology in a compact, mobile solution. As the world’s first on-vehicle imaging alignment system, Prism delivered the speed, precision, and diagnostic power of fixed imaging systems in a flexible, technician-friendly format. Lightweight magnesium pods and targets minimized fatigue and enabled alignments in half the time of traditional systems. Designed for efficiency, Prism operated across multiple bays without recalibration, maintaining accuracy even at extended distances. This innovation reinforced John Bean as a leader in alignment technology.
John Bean introduced the V3300 Wheel Alignment System, combining its fastest-ever imaging technology with intelligent software to guide technicians of all skill levels through the alignment process. Real-time alerts reduce errors and speed up procedures, allowing shops to complete more alignments with greater accuracy and efficiency. The system also delivers instant access to critical OEM data—including repair info, TSBs, recalls, TPMS resets, and vehicle-specific ADAS calibration procedures—eliminating guesswork and improving productivity across the board.
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2016
2025
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Launched in 2025, the all-new V4400 Commander™ from John Bean features D2 Max™ Technology, which maps and projects the vehicle’s drive direction as if on the road. Its dual-tower design with two remote alignment posts and high-resolution cameras eliminates the need for a cross-view camera. Building on Dr. Bernie Jackson’s 3D imaging legacy, the system enhances precision in detecting tire wear and alignment issues, helping reduce comebacks and streamline workflows. AIKnow™ Companion, advanced notifications, and real-time OEM repair access further boost productivity, reinforcing the commitment to innovation that defines the John Bean brand.
1925
John Bean, recognizing the limitations of rudimentary alignment tools like strings and tape measures, invented the first mechanical wheel aligner to meet the precise needs of long-wheelbase fire trucks. This device made physical contact with wheels to measure camber, toe, and caster, revolutionizing alignment accuracy and establishing the foundation for modern alignment systems. This innovation addressed the growing demand for precision in heavy-duty vehicles, marking John Bean as a pioneer in automotive service technology.
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1996
Snap-on® acquired John Bean, combining alignment expertise with Dr. Bernie Jackson’s pioneering 3D imaging technology. This merger launched a new era in wheel alignment, blending mechanical systems with patented high-definition camera tech for faster, more accurate service. The resulting platform set a new industry standard, as imaging alignment quickly became the benchmark. Innovative solutions from John Bean led to widespread adoption across the industry, with many competitors licensing the technology over the next two decades.
spacer
2008
The Prism on-car wheel aligner changed the alignment market yet again, combining key features of charge coupled device (CCD) systems with 3D imaging technology in a compact, mobile solution. As the world’s first on-vehicle imaging alignment system, Prism delivered the speed, precision, and diagnostic power of fixed imaging systems in a flexible, technician-friendly format. Lightweight magnesium pods and targets minimized fatigue and enabled alignments in half the time of traditional systems. Designed for efficiency, Prism operated across multiple bays without recalibration, maintaining accuracy even at extended distances. This innovation reinforced John Bean as a leader in alignment technology.
spacer
2016
John Bean introduced the V3300 Wheel Alignment System, combining its fastest-ever imaging technology with intelligent software to guide technicians of all skill levels through the alignment process. Real-time alerts reduce errors and speed up procedures, allowing shops to complete more alignments with greater accuracy and efficiency. The system also delivers instant access to critical OEM data—including repair info, TSBs, recalls, TPMS resets, and vehicle-specific ADAS calibration procedures—eliminating guesswork and improving productivity across the board.
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2025
Launched in 2025, the all-new V4400 Commander™ from John Bean features D2 Max™ Technology, which maps and projects the vehicle’s drive direction as if on the road. Its dual-tower design with two remote alignment posts and high-resolution cameras eliminates the need for a cross-view camera. Building on Dr. Bernie Jackson’s 3D imaging legacy, the system enhances precision in detecting tire wear and alignment issues, helping reduce comebacks and streamline workflows. AIKnow™ Companion, advanced notifications, and real-time OEM repair access further boost productivity, reinforcing the commitment to innovation that defines the John Bean brand.
Bernie Jackson and the first visual wheel aligner

Magnified Readings, Projected for Clarity

Precision crosshair targets displayed caster, camber, and toe measurements at a glance. Magnified readings projected onto a large screen allowed both operator and customer to clearly see the results—eliminating guesswork. The Visualiner® enabled quick, accurate checks, and simplified adjustments by allowing real-time visibility of corrections as they were made.

Bernie Jackson with upgraded visual wheel aligner

Remote Access, Real-Time Results

An all-new Remote-Control Unit came standard on the 1955 Visualiner® and was also offered as a convenient upgrade kit for earlier models. Introduced just a few years after the first light-based Visualiner® systems debuted, this innovation gave technicians fingertip control of alignment charts from beneath the vehicle, eliminating time wasted walking back and forth. By streamlining adjustments and reducing unnecessary steps, the Remote-Control Unit helped drive faster alignments and greater shop productivity.

Mechanical aligner wheel aligner

Photo #1263 (Mechanical Aligner): This photo captures an early mechanical aligner from John Bean-FMC, taken in the 1930s at their Lansing, Michigan engineering labs. A key contributor to the development of alignment systems, it paved the way for the Visualiner® and the modern computerized Visualiner® II, revolutionizing optical alignment technology.

Mechanical balancer wheel balancer

Photo #1265 (Wheel Balancer): This vintage image features the original Model 555 Wheel Balancer from John Bean-FMC, introduced in the 1930s. It was a cutting-edge tool at the time, designed to balance wheels and included convenient storage trays for weights, marking it as a pioneer in wheel service technology.

The Ingenious Dr. Bernie Jackson: From Apollo to the V3D Aligner

Dr. Bernie Jackson, an engineer and entrepreneur, entered the wheel alignment industry with an astonishing background. His career began in astrophysics, contributing to the Apollo moon landing, where he designed the camera used during the mission. Afterward, Jackson turned his attention to creating the first generation of flight simulators—not the gaming systems we know today, but complex training systems used by pilots. His company thrived, but Jackson, always seeking new challenges, sold it and asked himself, “What’s next?”

One day, while driving behind a vehicle with obvious dog-tracking and camber issues, Dr. Bernie Jackson had a flash of inspiration: “If I can see with my own eyes that this car needs alignment, I could use a camera and computer to calculate exactly how to adjust the wheels.” Drawing from his deep expertise in imaging systems and his work on 3D spatial calculations for the Apollo project, Jackson envisioned using a camera-based system to simplify and enhance alignment accuracy. He gathered a team of top experts in cameras, optics, and computer processing from Silicon Valley, where these technologies converged.

His approach revolutionized the alignment industry. Jackson created the first camera-target-based aligner, marking a seismic shift in how wheel alignment was performed. Recognizing the value of his work, Snap-on acquired both Jackson’s company and his patents just as they were expanding the John Bean brand. This perfect convergence of timing and innovation ensured that Snap-on could leverage Jackson’s 3D technology to stay ahead of the competition. As a result, for the next 20 years, many Snap-on competitors licensed Jackson’s 3D camera-based alignment patents.

John Bean Red Dot Reference Guide:
Key Measurement Points for Frame Alignment and Inspection
Kingpin/Spindle Pivot Frame Anchor Point Fender Liner or Cowl Mount Wheel Hub Centerline Frame Anchor Point
Kingpin/Spindle Pivot Frame Anchor Point Fender Liner or Cowl Mount Wheel Hub Centerline Frame Anchor Point
Kingpin/
Spindle Pivot

Purpose: Represents the point at which the suspension pivots during steering.

Adjustment: Fixed location. Used to identify suspension geometry and vehicle thrust angle; may also be referenced during damage analysis.

Frame
Anchor Point

Purpose: Indicates where the structure of the frame is attached to the suspension or vehicle body.

Adjustment: Fixed. Used to assess structural damage or misalignment during repair or realignment.

Fender Liner or
Cowl Mount

Purpose: Used to locate upper suspension mounting points. May also indicate shock tower or cowl panel.

Adjustment: Fixed sheet metal. May sag or move slightly due to collision damage.

Wheel Hub
Centerline

Purpose: Indicates the centerline of the wheel assembly and marks the wheel’s lateral position. This reference may vary slightly side-to-side.

Adjustment: Fixed within the suspension system. Primarily used for measurement and to verify lateral symmetry between the left and right wheels.

Frame
Anchor Point

Purpose: Same as the frame anchor point on the left side.

Adjustment: Fixed. Used as a reference for locating suspension and steering components during pushing or alignment.

Tap the buttons to learn more
Kingpin/Spindle Pivot Frame Anchor Point Fender Liner or Cowl Mount Wheel Hub Centerline Frame Anchor Point
Kingpin/
Spindle Pivot

Purpose: Represents the point at which the suspension pivots during steering.

Adjustment: Fixed location. Used to identify suspension geometry and vehicle thrust angle; may also be referenced during damage analysis.

Frame
Anchor Point

Purpose: Indicates where the structure of the frame is attached to the suspension or vehicle body.

Adjustment: Fixed. Used to assess structural damage or misalignment during repair or realignment.

Fender Liner or
Cowl Mount

Purpose: Used to locate upper suspension mounting points. May also indicate shock tower or cowl panel.

Adjustment: Fixed sheet metal. May sag or move slightly due to collision damage.

Wheel Hub
Centerline

Purpose: Indicates the centerline of the wheel assembly and marks the wheel’s lateral position. This reference may vary slightly side-to-side.

Adjustment: Fixed within the suspension system. Primarily used for measurement and to verify lateral symmetry between the left and right wheels.

Frame
Anchor Point

Purpose: Same as the frame anchor point on the left side.

Adjustment: Fixed. Used as a reference for locating suspension and steering components during pushing or alignment.

Tap the buttons to learn more
Kingpin/
Spindle Pivot

Purpose: Represents the point at which the suspension pivots during steering.

Adjustment: Fixed location. Used to identify suspension geometry and vehicle thrust angle; may also be referenced during damage analysis.

Frame
Anchor Point

Purpose: Indicates where the structure of the frame is attached to the suspension or vehicle body.

Adjustment: Fixed. Used to assess structural damage or misalignment during repair or realignment.

Fender Liner or
Cowl Mount

Purpose: Used to locate upper suspension mounting points. May also indicate shock tower or cowl panel.

Adjustment: Fixed sheet metal. May sag or move slightly due to collision damage.

Wheel Hub
Centerline

Purpose: Indicates the centerline of the wheel assembly and marks the wheel’s lateral position. This reference may vary slightly side-to-side.

Adjustment: Fixed within the suspension system. Primarily used for measurement and to verify lateral symmetry between the left and right wheels.

Frame
Anchor Point

Purpose: Same as the frame anchor point on the left side.

Adjustment: Fixed. Used as a reference for locating suspension and steering components during pushing or alignment.

Alignment Systems
over the
Years
Origin
(1925)
John Bean sparked a revolution in 1925 with the invention of the world’s first wheel aligner, creating an entirely new category of precision equipment for automotive shops. That bold innovation launched a 100-year legacy of building alignment systems that evolved with the demands of repair professionals. From early mechanical tools to sleek, digital, connected solutions, every John Bean aligner raised the bar for accuracy, speed, and ease of use. Trusted by shops worldwide, these machines delivered spot-on alignments that kept vehicles rolling smoothly and revenue flowing steadily. With a century of innovation in its rearview, John Bean led the industry, empowering shops to tackle alignments with confidence and boost their bottom line.
Visualiner
(c. 1947)
In 1947, the John Bean Visualiner® redefined wheel alignment with a durable, cabinet-style system built for value-driven shops. Its precision crosshair targets provided clear, at-a-glance readings for caster, camber, and toe, making accurate assessments fast and simple. A large display screen showed magnified results in real time, letting both techs and customers see the numbers clearly, building trust and closing sales. The Remote-Control Unit was a game-changer, allowing techs to adjust settings from under the vehicle, saving time and steps on every job. The Visualiner® became a shop essential, boosting productivity and profits with reliable, precise alignments that didn’t break the bank.
Visualiner II 9000
(c. 1984)
Introduced in 1984 by FMC Corporation (soon to become John Bean under Snap-on), the Visualiner® II 9000 transformed wheel alignment by blending optical measuring heads with early computer technology. This system set new standards for its time in measuring caster, camber, and toe with impressive accuracy. Running on DOS-based software (version 4.1), it included customer database tools and adjustment aids like Shimco® and EZ Shim® to fine-tune vehicles without factory adjustability. With a user-friendly console, 14” (35.6cm) or 19” (48.3cm) SVGA monitors, and optical sensors, it streamlined alignments, saved time, and drove shop revenue. Visualiner® II 9000 laid the foundation for digital aligners, keeping shops efficient and profitable.
Signature 9909
(c. 1987)
The John Bean Signature Series 9909, launched in 1987, broke new ground as the first alignment machine with built-in training for technicians. This feature empowered teams to master alignments quickly, ensuring consistent, high-quality results that kept customers returning. With real-time feedback and instructional tools integrated into the system, it slashed the learning curve and kept workflow smooth. Built for rugged shop use, the 9909 handled a wide range of vehicles with precision, blending advanced tech with practical usability. It set the standard for modern interactive aligners, proving that a well-trained team and a smart machine were the keys to unlocking serious shop revenue.
Pro32 V3D
(c. 2002)
Pro32 V3D software brought true 3D imaging to wheel alignment, delivering fast, real-time measurements that kept shops running at peak efficiency. Its intuitive interface guided technicians through complex alignment procedures, while smart features like EZ-Toe™ and EZ-Link™ simplified adjustments and automatically flagged OEM-specific requirements such as Electronic Stability Control. Paired with the Visualiner® 3D-EL aligner, the platform supported wheel sizes from 11″ (27.9cm) to 24″ (61.0cm) and wheelbases up to 180″ (457.2cm), offering broad vehicle coverage. Durable passive targets reduced maintenance demands, and support for 28 languages enabled seamless integration in global markets. Ongoing software updates through 2020 ensured the system remained current with evolving industry standards, making it a versatile and trusted solution for modern alignment bays.
Ultra Arago V3D
(c. 2007)
The John Bean Ultra Arago™ V3D brought cutting-edge 3D imaging wheel alignment technology to workshops, earning Volkswagen Group approval for its precision and reliability. Featuring self-calibrating high-resolution cameras, it delivered accurate measurements of scrub radius, caster trail, and rolling radius in under two minutes, detecting frame damage with ease. Its compact, wall-mounted design saved valuable floor space, while intuitive Pro42™ software guided technicians with clear, color-coded graphics for error-free alignments. Compatible with existing lifts, the Ultra Arago™ V3D maximized shop productivity, transforming wheel service into a seamless, high-profit operation for vehicles of all sizes.
Prism
(c. 2008)
Launched in 2008, the John Bean Visualiner® Prism revolutionized alignment with a mobile, wireless system that fused CCD and 3D technologies into a portable powerhouse. Ideal for shops with limited space, its pod-based design and long-life lithium-ion batteries supported multiple alignments daily without interruption. Bluetooth® wireless communication gave techs freedom to move, while color graphics and an intuitive interface streamlined every step. Built-in storage for service records and a color printer for customer reports made upselling easy. As the world’s first fully portable aligner, the Prism delivered big-shop precision anywhere, maximizing revenue without crowding shop floors.
Pro42
(c. 2011)
Introduced in 2012, Pro42™ software powered John Bean alignments with a high-resolution, icon-based interface that gave technicians the confidence to perform accurate alignments from the start. Packed with OEM-sourced vehicle specs, it handled any vehicle with precision. Step-by-step guides and clear graphics simplified complex jobs, while EZ-Toe™ sped up front wheel adjustments and ride-height measurement ensured accurate specs for specialized vehicles. An optional drive-on camera aided precise vehicle positioning, and comprehensive data covered nearly every model from the past 25 years. Pro42™ streamlined alignments, letting shops service more vehicles and stack revenue with every job.
Connected
(c. 2016)
Debuting in 2016, the John Bean V3300 Wheel Aligner redefined alignment technology with advanced imaging and intuitive guidance designed for techs of all experience levels. Equipped with the fastest camera system John Bean had ever offered, the V3300 delivered rapid measurements with precision accuracy. Integrated notification alerts and an intelligent user interface simplified the alignment process, while live alignment readings and automatic height tracking ensured consistent results. Engineered for modern service bays, the V3300 minimized setup time and maximized productivity—merging speed, innovation, and reliability into one powerful platform that remains a trusted by alignment professionals worldwide.
D2 Max™
(2024)
Unveiled in 2024, John Bean D2 Max™ Technology redefines wheel alignment by mapping a vehicle’s real-world drive direction for unmatched precision. With cutting-edge imaging, ultra-fast cameras, and streamlined software, it delivers rapid rolling compensation without sacrificing accuracy, reducing comebacks and test drives. Advanced camera post design and real-time feedback empower techs to work quickly and confidently. Featured in systems like the V4400 Commander™ drive-through aligner, D2 Max™ cuts alignment time, letting you service more vehicles daily and boost profits. It’s the ultimate tool for shops chasing precision, speed, and serious revenue.
John Bean Wheel Aligners 100 Years
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