Unibody vs. Body-On-Frame — We Repair Both
There are two structural vehicle designs:
| Design |
Most Common On |
Notes |
| Unibody |
Cars, minivans, many CUVs |
Structure and body are connected as one unit |
| Body-On-Frame |
Trucks, large SUVs |
Body sits on a heavy-duty frame |
Damage to either design can drastically reduce protection in another accident. Our technicians are trained and certified to restore both systems to factory geometry.
How We Restore Structural Safety
State-of-the-Art Frame Straightening
Premium Collision Center uses the Car-O-Liner computerized frame alignment system, considered the most accurate structural repair equipment in the industry.
Our process:
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Computerized structural measurements
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Identification of lower and upper body deviations
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Blueprint showing factory dimensions and pull points
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Precision straightening using Car-O-Liner equipment
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Final alignment check to confirm OEM specifications
Repairs are approved only when the vehicle matches factory dimensions — not “close enough.”
Signs of Hidden Frame Damage
Even if the car looks fine, structural distortion can cause:
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Doors, hood, or liftgate not lining up perfectly
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Steering wheel off-center or drift while driving
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Uneven tire wear
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Excess engine or drivetrain vibration
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Suspension noise after impact
If you notice any of these, your frame may need correction immediately.
Why Drivers Choose Premium Collision Center
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Dealer-trained and certified frame technicians
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Specialization in both unibody and body-on-frame vehicles
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Computer-generated before/after measurement reports
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Car-O-Liner alignment equipment
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Repairs validated to factory crash-safety specs
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Lifetime warranty on structural workmanship
This is the level of repair insurance-contract shops don’t always provide — we don’t compromise on structural integrity.
Protect Your Safety — Restore Your Frame
Structural straightening ensures:
✔ Your vehicle protects you properly in a future accident
✔ Handling, suspension and powertrain operate the way they should
✔ All mechanical and electronic components sit in the correct geometry
Your vehicle will not leave our facility until it meets full OEM structural specifications.