Off Road Tires Expert Witnesses
Off road tires expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on off road tires. The off road tires expert witness listings on this page are typically from fields/areas of expertise such as: Mechanical Engineering and Motorcycle.
Ronald D Schapf, PE
Mechanical Engineer, ATV, Theme Park, Heavy Equip.
ER3 Engineering
Santa Monica, California
Mechanical Engineering, Motorcycle
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ATV, specialty machinery, hydraulic brakes, drive train, zip line brakes, Quads, construction machinery, suspensions, steering, accidents, off road vehicle, side by side, off road tires, theme park ride, utility vehicle, on road vehicle, recreational vehicle, vehicle dynamics, themed show equipment
Degreed mechanical engineer with 30+ years of continuous design experience.
Licensed P.E. in CA and NV
Extensive experience with:
ATV and side by side suspension design, calibration and testing.
ATV and side by side steering and brake system and component design and testing.
ATV and side by side drive train design and testing.
On road truck suspension design.
Specialty equipment design.
Theme Park Ride design experience
Theme Park Ride 3rd party review experience with significant finds.
Theme Park Show Equipment design.
Zip Line Brake system design.
Extensive knowledge of materials, finishes, manufacturing methods.
Experienced in stress analysis and rigid body dynamics analysis.
Experienced in structural carbon fiber design and analysis.
