What Is A ETS?

What Is A Basic ETS?

Basic ETS stands for Basic Earthmover Tire Service, a 200-level Certificate of Completion built and maintained by the Tire Industry Association (TIA). It is designed to give off-the-road (OTR) tire technicians a documented, standardized foundation in earthmover tire servicing before they touch large mining, construction, or agricultural equipment tires on the job.

Successful completion of the final exam is required to earn the certificate. That distinction matters: Basic ETS is exam-backed, not a participation certificate you get just for sitting through training. If you're comparing it against other credentials that happen to share the "ETS" acronym, note that this article - and everything on this site - refers exclusively to TIA's Basic Earthmover Tire Service program. For a broader look at terminology, see our companion pieces on What Is ETS?, ETS Meaning, and What Does ETS Stand For?.

Who Administers Basic ETS and How It Works

TIA governs and administers Basic ETS the same way it manages its other tire-technician training tracks. There is no separate published exam code, no disclosed question count, and no stated time limit tied to the exam itself. If you've seen references to a three-hour brochure video, understand that this refers to instructional content duration - it is not an examination time limit.

What TIA does publish clearly is the structural backbone of the course: fifteen official modules that define what Basic ETS covers. These are course-defined modules rather than a weighted exam blueprint, meaning there's no public breakdown stating that, say, Domain 6 counts for 12% of the exam and Domain 2 counts for 8%. Anyone promising you an official weighted blueprint for Basic ETS is working from information TIA has not published.

For a deeper walkthrough of how these modules translate into exam content, our ETS Exam Domains 2026: Complete Guide to All 15 Content Areas breaks down each one individually. If you're also weighing how demanding the exam feels in practice, How Hard Is the ETS Exam? Complete Difficulty Guide 2026 covers that in more detail.

The 15 Modules That Define the Exam Scope

Because Basic ETS doesn't publish domain weighting, the smartest way to prepare is to treat every module as equally testable and build familiarity across all fifteen rather than gambling on a handful being "high value." Here's the full list as TIA currently defines it:

Domains 6 through 12 form the operational core of the course, covering service procedures for one-piece, three-piece, five-piece, and double gutter rim assemblies, split between servicing them while still mounted on the machine and servicing them loose:

The final three modules round out the practical skill set:

Training Formats: Online University vs. In-Person

TIA offers two paths into Basic ETS training. The first is TIA Online University, a self-paced format that includes instructional videos, knowledge checks along the way, a final exam, and a skills-demonstration form. Administrators at a shop or company can monitor individual technician progress and test results, which is useful for employers who need to track compliance across a crew.

The second path is in-person training using physical materials - DVDs, a workbook, and a paper test booklet. This format suits shops that prefer hands-on group instruction or don't have reliable access to individual online seating.

Both formats are explicitly aimed at two audiences: new-hire orientation and experienced technicians who need documented, verifiable training on file. Neither path is a shortcut around the final exam requirement - successful completion of the exam is what earns the Certificate of Completion regardless of delivery method.

What Basic ETS Training Actually Costs

Pricing for Basic ETS is published as training-material and subscription costs rather than a single "exam registration fee," which trips up a lot of first-time candidates expecting a flat exam price. Here's how it breaks down:

Shipping and handling are additional on all physical materials. Separately, TIA's Online University brochure lists Basic ETS access at $305 per location per year including technician certificates, or $155 per location per year without certificates. Both options require full TIA headquarters membership plus a $20 annual membership fee per location, and both allow unlimited technicians at that subscribed location - so a shop training many techs may find the online subscription more economical per head than ordering individual kits.

Who Hires Basic ETS-Trained Technicians

Employers who send technicians through Basic ETS tend to fall into a few overlapping categories: OTR tire service dealers, mining operations running their own tire crews, construction equipment fleets, and independent service trucks that respond to earthmover tire failures in the field. Because the credential is a documented Certificate of Completion rather than a licensing requirement, hiring managers use it as evidence that a technician has been trained on standardized procedures - particularly around the safety-heavy modules like Site Preparation & Equipment Lifting and Hydraulic Bead Breakers & Rams, where an untrained technician working around multi-ton machinery is a real liability.

If you're evaluating whether this training path fits your career goals, our guides on Is the ETS Certification Worth It? Complete ROI Analysis 2026 and ETS Jobs go into more depth on where this credential fits in the hiring landscape. For context on OTR-adjacent occupational pay, general tire repairer and changer wage data is a useful - though not certificate-specific - benchmark; see our ETS Salary Guide 2026: Complete Earnings Analysis for how to read that data responsibly.

How Basic ETS Connects to Certified ETS 300/400

Basic ETS doesn't exist in isolation. Along with Basic CTS, it's a prerequisite for the separate Certified ETS 300/400 pathway, which TIA positions for experienced OTR technicians ready to go beyond entry-level competency. It's worth being precise here: the two-year online recertification rule that applies to the Certified ETS 300/400 track does not apply to Basic ETS. Treating Basic ETS as if it carries the same recertification cadence as the advanced credential is a common and avoidable mistake.

If your goal is eventually reaching Certified ETS 300/400, think of Basic ETS as the gateway you have to clear first - nail the fifteen foundational modules here before layering on the more advanced material later.

Refresher Training and MSHA Considerations

For technicians working in mining environments covered by MSHA Part 46, 30 CFR 46.8 requires at least eight hours of annual refresher training. In that specific context, TIA describes eight hours of refresher instruction followed by testing, which results in an updated Certificate of Completion and wallet ID card. This is a mine-safety compliance requirement layered on top of Basic ETS - it is not evidence of a universal Basic ETS expiration date, a CEU system, or the Certified ETS recertification cycle described above. If you don't work under MSHA Part 46, this refresher rule simply doesn't apply to your Basic ETS status.

Mapping a Study Plan to the Module List

Because there's no published weighting, the most defensible study strategy is sequential and comprehensive rather than triage-based. A simple way to structure preparation is to move through the modules in roughly the order TIA presents them, pairing related content together.

Reviewing modules in pairs - on-machine versus loose, wheel fitment versus rim fitment - helps reinforce the distinctions the exam is likely to probe. For a more detailed week-by-week breakdown with review checkpoints, see ETS Study Guide 2026: How to Pass on Your First Attempt. And once you've built familiarity with the material, running through timed practice questions on our practice test platform is one of the most efficient ways to confirm you've actually retained the content rather than just recognized it.

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