The short answer
Recommendation pending a complete audit
We are not naming an overall pick because the evidence review for Z Best Auto Transport is incomplete. The available table shows recorded information, but it is not enough to make a like-for-like recommendation.
Start with the right kind of score
An audit score summarizes evidence. Customer ratings describe reviews. They use different scales and are not interchangeable.
UDS Auto Logistics
Independent audit evidence
Audit score · out of 100
48 / 100
Limited Confidence
Evidence dated April 6, 2026
View audit & evidence →Z Best Auto Transport
Independent audit evidence
Audit incomplete
No complete score to compare. Missing evidence is not a positive or negative finding.
View 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 | UDS Auto Logistics USA Diagonal Services LLC | Z Best Auto Transport |
|---|---|---|
| Independent audit score · /100 | 48 / 100 | Not available · Audit incomplete |
| Audit classification | Limited Confidence | Audit incomplete |
| FMCSA authority | Active authority | Not established |
| Years in Business | 2 years recorded in the audit | Not established |
| Home State | FL | Not established |
| Google customer rating · /5 | 4.6 / 5 · 107 reviewsView Google source ↗ | Rating not establishedView Google source ↗ |
| BBB Rating | Rating not establishedView BBB source ↗ | Rating not establishedView BBB source ↗ |
| Transport Reviews customer rating · /5 | Rating not establishedView 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 | Rating not establishedView Trustpilot source ↗ | Not established |
| ConsumerAffairs · /5 or platform status | Rating not establishedView ConsumerAffairs source ↗ | Not established |
| BBB customer reviews · /5 or platform status | Not established | Not established |
| BBB accreditation | Not established | Not established |
| BBB complaints · last 12 months | Not established | Not established |
| BBB complaints · last 3 years | Not established | Not established |
| Evidence snapshot date | April 6, 2026 — recorded evidence, not a live check | Date not established — recorded evidence, not a live check |
| Pricing Style | Budget | No standardized label. Read pricing evidence |
| Price-change Risk | High | Not established |
| Best Fit | balanced | Not established |
| Service Fit | balanced is its stated overall fit | Not established · Audit incomplete |
| MC Number | MC-1594427 | Not on file |
| USDOT Number | 4152634 | Not on file |
| Profile links | Request a quote fromUDS Auto Logistics →Read full audit → | Request a quote fromZ Best Auto Transport →View available record → |
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
UDS Auto Logistics
Audit score: 48/100 · Limited Confidence
- •balanced shipping is a stated overall fit
- •2 years in business adds operating history
Z Best Auto Transport
Audit incomplete · No fit recommendation
This broker’s evidence review is incomplete. The available information does not support a fit recommendation.
View available evidence →Broker-by-broker analysis
What the audited evidence says
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
Z Best Auto Transport
Audit incomplete
Z Best Auto Transport does not have a complete evidence review. We cannot provide a full verdict from the available authority, reputation, pricing, and service information.
A complete review of authority, reputation, pricing, and service evidence is not established in this record. Do not treat missing findings as reassurance.
Positive signals
No additional positive signals listed.
What to verify
Caution findings are not established by a complete audit.
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 UDS Auto Logistics and Z Best Auto Transport?
Start with the available audit evidence, then compare the written quote, carrier-assignment process, pickup window, cancellation terms, and service fit.
Why is there no overall recommendation yet?
At least one audit is still incomplete. We wait for verified authority, reputation, pricing, and service evidence before naming a comparative recommendation.
Which shipment needs separate UDS Auto Logistics and Z Best Auto Transport?
The current audit rates these as strong service fits: UDS Auto Logistics: no service type is currently rated Strong; Z Best Auto Transport: 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.