Power Only vs Regular Trucking
The decision between running power only and standard trucking (with your own trailer) comes down to costs, rates, flexibility, and how you want to run your business. This guide breaks down every difference so you can make an informed decision as an owner-operator.
$25K-$60K
Trailer Cost (Saved)
10-20%
Rate Difference
$800+/mo
Overhead Savings
Both
Can Be Profitable
O Trucking Editorial Team
Trucking Industry Experts
Fact-Checked by O Trucking Dispatch Team
5+ years dispatching both power-only and full-service carriers, with direct experience comparing earnings across both models
Sources:
This article was written by the O Trucking editorial team with 9+ years of combined trucking industry experience. Learn more about us.
O TruckingPower Only vs Regular Trucking: Key Differences for Owner-Operators (2026)
The Core Difference
In regular trucking (also called standard or full-service trucking), the carrier provides both the tractor and the trailer. You own or lease your complete rig, maintain it, insure it, and use it to haul any compatible load on the market.
In power only trucking, the carrier provides only the tractor. The trailer belongs to the broker, shipper, or a third-party company. You hook up to their trailer, haul it, drop it, and leave without a trailer.
This single difference — whether you own a trailer — creates a cascade of differences across every aspect of your business: startup costs, monthly expenses, insurance, rates, load availability, flexibility, and long-term earnings potential. Neither model is universally “better” — the right choice depends on your financial situation, risk tolerance, and business goals.
Cost Comparison: Power Only vs Regular
| Expense Category | Power Only | Regular (Own Trailer) |
|---|---|---|
| Trailer Purchase | $0 | $25,000-$60,000 |
| Trailer Payment (Monthly) | $0 | $500-$1,000/mo |
| Trailer Insurance | $0 | $100-$200/mo |
| Non-Owned Trailer Insurance | $50-$150/mo | Not needed |
| Trailer Maintenance | $0 | $100-$300/mo |
| Trailer Registration/Plates | $0 | $20-$50/mo |
| Annual Trailer Inspection | $0 | $15-$30/yr |
| Monthly Trailer Overhead | $50-$150 | $720-$1,580 |
The cost difference is clear: power-only carriers save $570-$1,430 per month in trailer-related expenses. Over a year, that is $6,840-$17,160 in savings. Over 5 years, the savings compound because you also avoid major trailer repairs (new tires every 3-4 years, brake jobs, flooring repairs) that can cost $2,000-$10,000 each.
Total Capital Difference at Startup
Rate and Revenue Comparison
This is where regular trucking has the advantage. Because you provide both tractor and trailer, you are offering a more complete service and can command higher per-mile rates:
| Metric | Power Only | Regular Trucking |
|---|---|---|
| Avg Dry Van Rate/Mile | $2.00-$2.50 | $2.30-$2.80 |
| Available Loads | Smaller pool (PO only) | Full market access |
| Backhaul Options | Need another PO load | Any compatible load |
| Deadhead Risk | Higher (no trailer for return) | Lower (own trailer available) |
However, higher gross revenue does not always mean higher net profit. When you subtract the $720-$1,580/month in trailer costs from regular trucking revenue, the profit gap narrows significantly — and in some cases, power only actually wins on net income. The math depends on your specific situation: how many miles you run, your lane efficiency, and how well you manage deadhead. For detailed rate data, see our power only rates per mile guide.
Insurance Differences
Both models require similar base coverage, but the trailer-related policies differ:
Primary liability — Same for both. $750K-$1M minimum. Most brokers require $1M. No difference between power only and regular.
Cargo insurance — Same for both. Typically $100K. Covers the freight on the trailer regardless of who owns the trailer.
Trailer physical damage — Regular trucking carriers need this to cover damage to their own trailer ($100-$200/mo). Power-only carriers do not need it because they do not own a trailer.
Non-owned trailer coverage — Power-only carriers need this to cover damage to trailers they haul but do not own ($50-$150/mo). Regular trucking carriers do not need it because they own their trailer.
Net insurance cost difference: power-only carriers save approximately $50-$100/month on insurance by swapping trailer physical damage for the less expensive non-owned trailer coverage. For a full breakdown, see our power only insurance requirements guide.
Flexibility and Load Access
This is one of the most important differences and often the deciding factor:
Power Only Flexibility
- Can haul different trailer types (dry van, reefer, flatbed) depending on the load
- No trailer to park or store when not working
- Easier to bobtail to your next load or home
- Limited to power-only postings (smaller market)
- Cannot pick up standard freight without a trailer
Regular Trucking Flexibility
- Access to the full freight market (any compatible load)
- Easy to find backhaul freight on return trips
- Can run dedicated lanes and contract freight
- Locked into one trailer type unless you own multiple
- Must park and maintain trailer even when not working
Maintenance Responsibilities
Both models require tractor maintenance (your truck is your responsibility regardless). The difference is entirely about the trailer:
Power only — Zero trailer maintenance responsibility. The trailer owner handles tires ($1,200-$2,000 per set), brakes ($500-$1,500), lights, floor repairs ($2,000-$5,000), annual inspections, and all other upkeep. This eliminates unpredictable trailer repair bills that can blow up your monthly budget.
Regular trucking — Full trailer maintenance is your responsibility. Budget $100-$300/month for routine maintenance, plus $2,000-$10,000 for major repairs (tire blowouts, brake overhauls, floor rot, electrical issues). One bad trailer breakdown can cost more than a month's worth of power-only savings.
The Hidden Cost of Trailer Downtime
Who Should Run Each Model?
Power Only Is Best For:
- New owner-operators with limited startup capital
- Carriers who want to minimize monthly overhead
- Carriers testing the owner-operator model before committing fully
- Carriers who operate in areas with high power-only volume (near Amazon DCs, major distribution hubs)
- Carriers whose trailer is temporarily out of service
Regular Trucking Is Best For:
- Established carriers with capital for a trailer investment
- Carriers who want maximum load flexibility and higher rates
- Carriers running dedicated lanes or contract freight
- Carriers who want to build long-term equity in their trailer
- Carriers who prioritize backhaul control and minimal deadhead
You Can Run Both Models
How Our Team Dispatches Both Models
At O Trucking LLC, we dispatch carriers running both power only and standard rigs:
Optimized load selection for your model
Whether you run power only, own your trailer, or do both, we find the best loads for your specific setup. We do not push power-only carriers toward standard loads they cannot take, and we do not limit trailer-equipped carriers to power-only freight. Every load recommendation matches your equipment.
Transition guidance
Many of our carriers start with power only and later add a trailer. We help with the transition — advising on when it makes financial sense, what trailer to buy, and how to adjust your load strategy once you have your own equipment. We have seen the numbers from both sides.
Need Dispatch for Power Only or Standard Freight?
Our team dispatches both power-only and trailer-equipped carriers. We find the highest-paying loads for your specific setup, vet every broker, and keep you running efficiently.