The short answer
UDS Auto Logistics has the stronger current audit profile
UDS Auto Logistics leads this comparison by 12 points in Verify Car Carrier’s current audit data. That is a meaningful evidence edge, not a guarantee of an individual shipment outcome—confirm the final quote, carrier assignment, pickup window, and cancellation terms before booking.
Start with the right kind of score
An audit score summarizes evidence. Customer ratings describe reviews. They use different scales and are not interchangeable.
Trustline Carriers
Independent audit evidence
Audit score · out of 100
36 / 100
Limited Confidence
Evidence dated April 6, 2026
View audit & evidence →UDS Auto Logistics
Independent audit evidence
Audit score · out of 100
48 / 100
Limited Confidence
Evidence dated April 6, 2026
Higher current audit scoreView audit & evidence →How to read this: audit scores use a 100-point scale, not a customer-star scale or a shipment guarantee. Public customer ratings below are out of 5; BBB ratings use the source’s own scale. “Not established” means the available record does not establish that fact. Read the methodology.
The facts, side by side
Compare the available evidence
Audit scores, public ratings and company records are different signals—not a single ranking. Missing data does not establish a finding. Confirm current authority and written terms before booking.
| Evidence signal | Trustline Carriers Trustline Carriers LLC | UDS Auto Logistics USA Diagonal Services LLC |
|---|---|---|
| Independent audit score · /100 | 36 / 100 | 48 / 100 |
| Audit classification | Limited Confidence | Limited Confidence |
| FMCSA authority | Active authority The October 10, 2026 snapshot identifies an active shipper/broker authorized as Broker of Property (Except Household Goods). This is broker authority, not proof of ownership of transport trucks. | Active authority |
| Years in Business | Not established | 2 years recorded in the audit |
| Home State | FL | FL |
| Google customer rating · /5 | 4.8 / 5 · 895 reviews Owner-provided snapshot, October 12, 2026; not independently verified. View Google source ↗ | 4.6 / 5 · 107 reviewsView Google source ↗ |
| BBB Rating | Rating not establishedView BBB source ↗ | |
| Transport Reviews customer rating · /5 | 4 / 5 · 10 reviewsView Transport Reviews source ↗ | Rating not establishedView Transport Reviews source ↗ |
| Yelp · /5 or platform status | Rating not establishedView Yelp source ↗ | Rating not establishedView Yelp source ↗ |
| Trustpilot · /5 or platform status | 3.8 / 5 · 131 reviewsView Trustpilot source ↗ | Rating not establishedView Trustpilot source ↗ |
| ConsumerAffairs · /5 or platform status | Rating not establishedView ConsumerAffairs source ↗ | Rating not establishedView ConsumerAffairs source ↗ |
| BBB customer reviews · /5 or platform status | 3.62 / 5 · 55 reviewsView BBB customer reviews source ↗ | Not established |
| BBB accreditation | Not accredited | Not established |
| BBB complaints · last 12 months | 6 complaintsView BBB complaints ↗ | Not established |
| BBB complaints · last 3 years | 10 complaintsView BBB complaints ↗ | Not established |
| Evidence snapshot date | October 12, 2026 — recorded evidence, not a live check | April 6, 2026 — recorded evidence, not a live check |
| Pricing Style | Budget | Budget |
| Price-change Risk | High | High |
| Best Fit | none | balanced |
| Service Fit | none is its stated overall fit | balanced is its stated overall fit |
| MC Number | MC-1661496 | MC-1594427 |
| USDOT Number | 4276170 | 4152634 |
| Profile links | Request a quote fromTrustline Carriers →Read full audit → | Request a quote fromUDS Auto Logistics →Read full audit → |
Your shipment. Your choice of company.
Request a quote from the company you choose. Company contact and a shipment-specific quote come next—not an instant price.
How to use this comparison
Choose based on your shipment—not a headline score alone
The score is a useful starting point, but price certainty, vehicle type, pickup urgency, and the quality of the assigned carrier matter too. We compare audited signals instead of selling rank positions, then link to the underlying broker reports so you can verify the evidence before you request quotes.
Best fit by situation
When each broker may make more sense
Trustline Carriers
Audit score: 36/100 · Limited Confidence
- •none shipping is a stated overall fit
UDS Auto Logistics
Audit score: 48/100 · Limited Confidence
- •balanced shipping is a stated overall fit
- •2 years in business adds operating history
Broker-by-broker analysis
What the audited evidence says
Trustline Carriers
Audit score: 36/100 · Limited Confidence · Audited April 6, 2026
The October 10, 2026 snapshot identifies an active shipper/broker authorized as Broker of Property (Except Household Goods). This is broker authority, not proof of ownership of transport trucks. Positive accounts describe helpful staff and completed shipments. Transport Reviews displays four stars and 10 reviews; Trustpilot shows a more mixed 3.8/5 from 131 reviews. Critical accounts raise price changes, scheduling difficulties and communication problems when confirming pickup. BBB reports 10 complaints over three years, six in the last 12 months. Without total shipment volume, these counts cannot establish a complaint rate. Source evidence reviewed October 12, 2026; the existing 36/100 score is historical and was not recalculated from this upload.
Read detailed findings · Authority, reviews, pricing & service
Authority and company record
USDOT 4276170 · MC-1661496. The October 10, 2026 snapshot identifies an active shipper/broker authorized as Broker of Property (Except Household Goods). This is broker authority, not proof of ownership of transport trucks. TRUSTLINE CARRIERS LLC is listed in Orlando, Florida. SAFER lists Lanikai Beach Drive, while the supplied BBB material displays a Theiler Street address. Confirm the current contract and correspondence addresses; this difference alone does not establish misconduct. A broker’s zero-inspection record is not evidence of a carrier’s safety performance.
Reviews and customer experience
Google 4.8/5 from 895 reviews (Owner-provided snapshot, October 12, 2026; not independently verified.). Trustpilot 3.8/5 from 131 reviews. Transport Reviews 4/5 with 10 reviews displayed on the supplied profile; its star rating uses the last two years. BBB business grade B-; customer reviews 3.62/5 from 55 reviews; not accredited. Critical accounts raise price changes, scheduling difficulties and communication problems when confirming pickup. BBB reports 10 complaints over three years, six in the last 12 months. Without total shipment volume, these counts cannot establish a complaint rate. Trustline responds to a critical Transport Reviews account by apologizing and explaining its coordination with independent carriers. BBB classifies eight complaints as answered and two as resolved. Answered does not mean the customer accepted the outcome. Positive accounts describe helpful staff and completed shipments. Transport Reviews displays four stars and 10 reviews; Trustpilot shows a more mixed 3.8/5 from 131 reviews. Critical accounts raise price changes, scheduling difficulties and communication problems when confirming pickup. BBB reports 10 complaints over three years, six in the last 12 months. Without total shipment volume, these counts cannot establish a complaint rate. Trustline responds to a critical Transport Reviews account by apologizing and explaining its coordination with independent carriers. BBB classifies eight complaints as answered and two as resolved. Answered does not mean the customer accepted the outcome. These are published accounts, not independently verified shipments. Similar stories across platforms may describe the same transaction.
Pricing and service fit
Obtain the final accepted carrier price and written refund terms before committing. Ask what happens if no carrier accepts the initial estimate or pickup window. The supplied pages do not establish measured performance on every route or transport type. Confirm the actual carrier, pickup window, vehicle condition requirements and any terminal or ocean segment. Individual review prices are historical examples, not current lane quotes.
Transparency and brand signals
TRUSTLINE CARRIERS LLC is listed in Orlando, Florida. SAFER lists Lanikai Beach Drive, while the supplied BBB material displays a Theiler Street address. Confirm the current contract and correspondence addresses; this difference alone does not establish misconduct. This update uses 9 user-supplied saved pages reviewed October 12, 2026, not live platform checks. Filtered negative pages overlap the main profiles and must not be added to their totals. Company replies are attributed claims; answered complaints are not necessarily resolved. Owner-provided snapshot, October 12, 2026; not independently verified. Source evidence reviewed October 12, 2026; the existing 36/100 score is historical and was not recalculated from this upload.
Positive signals
- Positive accounts describe helpful staff and completed shipments. Transport Reviews displays four stars and 10 reviews; Trustpilot shows a more mixed 3.8/5 from 131 reviews.
What to verify
- Critical accounts raise price changes, scheduling difficulties and communication problems when confirming pickup. BBB reports 10 complaints over three years, six in the last 12 months. Without total shipment volume, these counts cannot establish a complaint rate.
UDS Auto Logistics
Audit score: 48/100 · Limited Confidence · Audited April 6, 2026
This audit gives UDS Auto Logistics a score of 48/100 — Limited Confidence. We do not currently recommend this broker based on the reviewed authority, identity, reputation, customer-experience, pricing, route, and brand evidence. The total combines 18/20 legitimacy, 11/25 reputation, 7.5/20 customer experience, 4.5/15 pricing, 4/10 route and service, and 3.5/10 brand evidence. Very new with high complaint signal
Read detailed findings · Authority, reviews, pricing & service
Authority and company record
USA Diagonal Services LLC holds active FMCSA operating authority under MC-1594427 / USDOT 4152634. Its legal name, authority record, and public-facing identity matches the public-facing identity reviewed; website, phone, and email all tested as working. The audit lists 2 years in business and marks the public profile as partial.
Reviews and customer experience
The audit records 4.6/5 on Google from 107 reviews, 4/5 on Trustpilot. Review activity is Okay and cross-platform alignment is Mixed. The BBB entry is not rated, with a high complaint signal. Customer feedback in this audit is rated Weak for communication, Mixed for price honesty, Mixed for pickup, Mixed for delivery, and Weak for problem handling. Likelihood of using UDS Auto Logistics again is rated Weak.
Pricing and service fit
The audit classifies UDS Auto Logistics as a budget option with high price-change risk. Its pricing assessment is 4.5/15, including 1/5 for price consistency and 1.5/5 for bait-and-switch risk. Low price The audit identifies balanced as the primary fit for UDS Auto Logistics. Route and service evidence totals 4/10 (1/4 lane strength, 0/3 service fit, and 1/3 route relevance). Individual transport-type assessments are Open Transport: Mixed, Urgent Pickup: Weak, Luxury / Classic: Weak, Inoperable Cars: Mixed.
Transparency and brand signals
Brand-transparency evidence totals 3.5/10, based on website quality (2/3), review responses (0.5/2), service transparency (0.5/2), reputation-management maturity (0/1), and overall trust feel (0.5/2).
Positive signals
- Flexibility
- Low price
What to verify
- Delays
- Price change might happen
Source checks
Before you book
Get the terms in writing
Ask each broker for the total price, deposit and cancellation terms, pickup window, carrier information when assigned, cargo coverage, and how price changes are handled. A strong audit profile does not replace reading the agreement for your specific shipment.
Frequently asked questions
How should I compare Trustline Carriers and UDS Auto Logistics?
Start with the available audit evidence, then compare the written quote, carrier-assignment process, pickup window, cancellation terms, and service fit.
Which company has the higher current audit score?
UDS Auto Logistics currently has the highest score. The score summarizes available evidence, but it cannot guarantee a specific carrier, final price, or pickup outcome.
Which shipment needs separate Trustline Carriers and UDS Auto Logistics?
The current audit rates these as strong service fits: Trustline Carriers: no service type is currently rated Strong; UDS Auto Logistics: no service type is currently rated Strong. Confirm the written quote and actual carrier availability for your specific vehicle and route.
Does the higher trust score guarantee a better shipment?
No. The score summarizes current audit evidence; it cannot guarantee a specific carrier, final price, pickup timing, or shipment outcome. Always confirm the written quote, carrier details, insurance, and cancellation terms before booking.