CHASSIS & WHEELBASE
MODIFICATION SERVICES
Certified
Turnkey
Road Worthy
Turnkey
Road Worthy
ABTC delivers certified chassis and wheelbase modifications to meet operational requirements while maintaining safety, compliance, and vehicle reliability.
TRUSTED BY LEADING FLEETS
SERVICE INCLUSIONS
AVAILABLE MODIFICATIONS
Engineered for Strength. Certified for Compliance.
Whether you need a wheelbase adjustment or a full chassis reconfiguration, ABTC delivers modifications that maintain manufacturer integrity and exceed regulatory standards. Every job includes a VASS engineering certificate and Blue Plate, providing formal certification of compliance and structural integrity. Our capabilities include:
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Wheelbase roll forward / roll back -
ROH extension or trim
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Chassis cutting
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Shortening / lengthening
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Docking
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Axle repositioning
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Diff housing reinforcement
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Turntable fitment
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Rear working light installation
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Turntable release switch
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Walk plates
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Custom trailer connections
ENHANCED STABILITY
Improves balance and control for smoother driving performance.
Improved Braking Performance
Delivers more responsive and reliable stopping power.
REDUCED BODY ROLL
Minimises tilt during turns for better handling and comfort.
GREATER ON-ROAD CONFIDENCE
Ensures safer, more predictable driving in all conditions.
