Precision Alignments with State-of-the-Art Hunter Engineering Technology
At Road 1 Inc, we help fleet managers and owner-operators maximize tire life, boost fuel efficiency, and ensure safer handling with computerized alignments using industry-leading Hunter Engineering equipment. Whether you drive a single axle day cab or manage a fleet of Class 8 rigs, our advanced system delivers pinpoint alignment accuracy for trucks and trailers alike.
We Work With Your Fleet Maintenance Company
- We know the process from approvals to payment.
- We handle the paperwork so you don't have to.
- We keep your trucks moving with fast repair when and where you need them.

24/7 Emergency Diesel Repair Experts
Trusted by Columbia’s fleet managers and owner-operators for on-site service anytime, anywhere.
Certified Diesel Technicians
Our team combines over 20 years of hands-on experience in diesel engine diagnostics.
Fleet Contracts with DOT Compliance Support
Partnered with local logistics, construction, and agricultural businesses to keep fleets road-ready and regulation-compliant.
Backed by Real Reviews & Repeat Clients
Hundreds of trucks serviced with consistent 5-star testimonials praising our speed, honesty, and technical precision.
Quality Repairs & Service Guaranteed
What We Align
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Heavy-Duty Trucks (Class 6–8)
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Tandem Axle Tractors
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Semi-Trailers and Dry Vans
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Dump Trucks, Box Trucks, and Flatbeds
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Fleet Vehicles & Commercial Trailers
Benefits of Regular Alignment Service
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Increase Tire Life by Up to 30%
Misalignment causes irregular wear — we fix it before it costs you. -
Improve Fuel Efficiency
Poor alignment can reduce fuel economy by 2–3%. That’s money out of your tank. -
Enhance Vehicle Handling
Keep your steering straight and reduce driver fatigue. -
Prevent Suspension Damage
Proper alignment reduces stress on shocks, bushings, and linkages.
Why Choose Road 1 for Alignments?
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Hunter Engineering Equipment — The gold standard in alignment tech
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Certified Heavy-Duty Alignment Specialists
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In-Shop Service with Fast Turnaround
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Fleet Volume Discounts & Scheduled Maintenance Plans
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Post-Service Alignment Reports Provided
Real Use Cases We Handle:
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You notice irregular tire wear or steering pull
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You just replaced front-end or suspension components
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After hitting curbs, potholes, or an accident
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Pre-DOT inspections or fleet preventive maintenance
What Customers Say
“We run a 20-truck fleet and Road 1 is our go-to for alignments. Tire wear dropped, fuel usage dropped — and their Hunter gear gets it right every time.” – Fleet Manager, Columbia, SC
Top Signs Your Truck Needs a Wheel Alignment
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Uneven or Rapid Tire Wear
– Tread worn more on one side or “feathered” edges often point to alignment issues. -
Truck Pulls to One Side
– If your steering pulls left or right even on a straight road, misalignment is likely the cause. -
Crooked Steering Wheel
– When your wheel isn’t centered even though you're driving straight, your toe or thrust angle may be off. -
Vibrations While Driving
– Misaligned wheels can cause vibrations in the cab, especially at highway speeds. -
Steering Feels Loose or Hard to Control
– Wandering or sluggish response may indicate your caster or camber angles are out of spec. -
Recent Suspension Repairs or Curb/Pothole Hits
– Any recent impact or replacement of tie rods, kingpins, or bushings should trigger an alignment check.
How Wheel Misalignment Impacts Performance & Safety
1. Reduced Fuel Efficiency
Misalignment causes rolling resistance, making your engine work harder and burn more fuel — especially critical for long-haul rigs and fleets.
2. Accelerated Tire Wear
Uneven tread wear shortens tire life dramatically, leading to unexpected blowouts, more frequent replacements, and higher maintenance costs.
3. Steering Instability
A truck that pulls or drifts makes lane control harder, increases driver fatigue, and raises accident risk — especially on highways or during turns.
4. Braking Imbalance
When wheels aren't properly aligned, brake force isn’t distributed evenly, which can lead to skidding or longer stopping distances.
5. Stress on Suspension & Steering Components
Chronic misalignment puts unnecessary strain on shocks, bushings, kingpins, and tie rods — leading to premature failures and unsafe handling.



Alignment FAQ
Q: How often should I get my truck aligned?
A: For heavy-duty trucks, every 50,000–60,000 miles or any time tire wear, handling, or suspension issues are noticed.
Q: What makes Hunter alignment equipment better?
A: Hunter’s laser and digital systems ensure pinpoint precision on all axles and provide real-time adjustment feedback. No guesswork, just exact specs.
Q: Can you align both my truck and trailer?
A: Yes. We align tractors and trailers together or separately. Trailer misalignment often gets overlooked but costs thousands in tire wear.
Q: How long does the alignment service take?
A: Most alignments take 1–2 hours. We schedule by appointment for fastest turnaround.
Q: Do you provide documentation or alignment specs after service?
A: Yes. Every alignment includes a printout of before/after measurements for your records or DOT compliance.
Ready for a True Alignment?
Call (803) 794‑5155 now or [Schedule Alignment Service]
Maximize tire life. Cut fuel costs. Drive straighter with Road 1.