PT-30 vs IOSiX ELD: Side-by-Side Hardware Comparison for Small Fleets
Two FMCSA-registered OBD-II ELDs — here's how they differ and which one fits your trucks.
The PT-30 (Pacific Track) and IOSiX ELD are the two most common FMCSA-registered OBD-II ELD devices used by small-fleet software providers. Both plug into your diagnostic port, both pass DOT inspection, and both work with ELD Hub software at $15/truck/month. ELD Hub sells the PT-30 for $150 with the cable included and free ground shipping; we don't sell IOSiX, but we're compatible with it, so if you already own either device you can keep it and just switch software.
Does the PT-30 vs IOSiX work with ELD Hub?
Yes. The PT-30 vs IOSiX is an FMCSA-registered OBD-II electronic logging device supported by ELD Hub. If you already own one through another provider, ELD Hub re-registers it to your account at no cost. Software is $15 per truck per month with no contract. New PT-30 devices are $150 with cable and free ground shipping.
Last verified by ELD Hub.
PT-30 vs IOSiX at a glance
| PT-30 connector | OBD-II (16-pin) with 6-pin and 9-pin adapters |
| IOSiX connector | 9-pin (Class 8) or 6-pin (Class 3–7) direct — OBD-II adapter available |
| PT-30 vehicle fit | Best for Class 3–7 and mixed fleets on 2010–2019 trucks |
| IOSiX vehicle fit | Best for 2020+ Class 8 tractors and heavy-duty diagnostic depth |
| Connectivity (both) | Bluetooth to driver phone/tablet, embedded cellular for uploads |
| FMCSA registration | Both on the official FMCSA ELD list |
| Price with ELD Hub | PT-30 $150 with cable (free ground shipping); IOSiX not sold — bring your own. Software $15/truck/month |
- Both devices are FMCSA-registered and pass DOT roadside inspection in all 50 states.
- PT-30 is cheaper at retail (~$150–200) and covers the widest range of light and medium-duty trucks.
- IOSiX pulls deeper engine diagnostic data (fault codes, DEF levels, engine hours) — useful for Class 8 fleets and preventive-maintenance workflows.
- PT-30 installs in about 5 minutes with the OBD-II adapter; IOSiX takes 10 minutes because the 9-pin harness routes under the dash.
- IOSiX has a more rugged housing rated for higher engine-bay temperatures — matters for long-haul sleepers.
- ELD Hub supports both — if you already own PT-30 or IOSiX hardware from another provider, keep it and just switch software.
Frequently asked questions
Which is better, PT-30 or IOSiX?
Neither is universally better — it depends on your fleet. PT-30 is the right call for mixed fleets, owner-operators, and Class 3–7 straight trucks because it's cheaper and the OBD-II adapter fits almost everything. IOSiX is the right call for Class 8 tractors (2020+ model year) because the 9-pin connector pulls richer diagnostic data. If you're not sure, call ELD Hub at 302-404-1177 with your truck year/make/model and we'll pick.
Are both FMCSA-registered?
Yes. PT-30 (Pacific Track PT30) and IOSiX ELD are both on the official FMCSA ELD registration list. Either one satisfies the ELD mandate under 49 CFR 395.20.
Can I use my existing PT-30 or IOSiX device with ELD Hub?
In most cases yes. If you're leaving TT ELD, Factor ELD, GPS Tab, Motive, or another provider that uses PT-30 or IOSiX hardware, we can re-register your existing device to ELD Hub — no new hardware purchase required. Call 302-404-1177 to check compatibility.
What's the price difference?
ELD Hub sells the PT-30 for $150 per device with the diagnostic cable included and free ground shipping (5–7 business days, mainland USA). We don't sell IOSiX — it retails around $180–250 elsewhere — but we're fully compatible with it, so if you already own one we re-register it at no cost. Software is $15/truck/month either way, no contract.
Does either need a data plan?
No. Both PT-30 and IOSiX include embedded cellular chips, and the data is bundled into your ELD Hub subscription. Nothing to configure, no SIM cards to manage.
Which is easier to install?
PT-30 wins on install speed — plug it into the OBD-II port under the dash, done in 5 minutes. IOSiX takes about 10 minutes because the 9-pin connector routes through a harness. Neither requires a mechanic or ECM programming.
Which lasts longer in the truck?
Both have multi-year hardware warranties. IOSiX has a slight edge on durability for long-haul Class 8 sleepers because the housing tolerates higher engine-bay temperatures. For day-cab and regional fleets the PT-30 lasts just as long in real-world use.
What if I have a mixed fleet with both light and heavy trucks?
That's the most common case for small fleets under 20 trucks. Run PT-30 on the Class 3–7 straight trucks and IOSiX on the Class 8 tractors — ELD Hub handles both device types in one dispatcher dashboard. No extra fee for mixing hardware.
Start in 60 seconds
$15/truck/month. No contract. FMCSA-registered ELD you can activate today — and your first month is free when you switch from another provider.
- FMCSA-registered
- 5-minute setup
- Keep your PT-30 / IOSiX
- Cancel anytime
4 quick steps — personal details, company info, billing, done. About 2 minutes. Month-to-month — cancel anytime.