Succession planning in tire manufacturing has quietly become the most consequential workforce issue most plants are not actively managing. The plant managers, production superintendents, maintenance supervisors, and senior process engineers who hold decades of accumulated operational knowledge are retiring — and at most facilities, the bench that should be ready to replace them is thin, undefined, or nonexistent.
This is not a distant problem. Between 2025 and 2027, approximately 1.8 million manufacturing workers in the U.S. will reach retirement age during what demographers call the “Peak 65” surge. Roughly 40 to 45% of machinists, welders, engineers, and plant managers are already over 56 — meaning nearly half of the most critical skilled and leadership roles in manufacturing could empty within a decade.
Yet only 21% of HR professionals report having a formal succession plan in place, and 56% have no plan at all (SHRM, 2024). Among senior leaders specifically, 50% of executives say there is no identified successor for their own role.
For tire manufacturers, the exposure is sharper than the general manufacturing numbers suggest — because the knowledge walking out the door is unusually specific, unusually undocumented, and unusually hard to replace from the external market.
Why Tire Manufacturing Has a Steeper Knowledge Problem
Every manufacturing sector loses institutional knowledge when veterans retire. Tire manufacturing loses a particular kind that is harder to reconstruct.
Consider what a 28-year production superintendent at a tire plant actually knows. They know which curing presses run hot and by how much, and what that means for cure time adjustments on a specific SKU. They know the Banbury mixer’s behavior when ambient humidity climbs in July and how to compensate before the batch goes out of spec. They know that a particular tire building machine produces a specific defect signature when a specific component drum is drifting, and they can identify it from the appearance of a green tire before it ever reaches inspection. They know which compound recipes are sensitive to which raw material lot variations, and which supplier changes have historically caused problems.
Almost none of this is in an SOP. It exists as pattern recognition built over decades of watching the same equipment behave under thousands of conditions.
This is the category of knowledge that manufacturing insiders call “tribal knowledge,” and the concern about losing it is nearly universal: 97% of manufacturing firms report at least some concern about brain drain, with almost half describing themselves as “very concerned.”
The tire-specific complication is that the external market cannot readily backfill it. A tire plant that loses its senior process engineer cannot simply hire a process engineer — it needs someone who understands rubber compounding, cure kinetics, and tire building process control, and the population of people with that background is small and largely employed. Filling a tire manufacturing leadership role from outside typically means recruiting from a direct competitor, which is slow, expensive, and frequently unsuccessful.
The Cost of Waiting Until Someone Resigns
Most organizations treat succession as an event triggered by a resignation letter. In tire manufacturing, that framing is expensive in ways that are measurable.
Time-to-fill expands dramatically. Critical roles take 60 to 90 days longer to fill when no succession plan exists. For a plant manager or maintenance manager role in tire manufacturing, that extension compounds an already long search — these positions routinely take four to six months to fill externally even under good conditions.
Interim coverage degrades performance. When a superintendent retires and no successor is ready, the responsibility distributes across people already fully loaded. Decision quality drops, response times lengthen, and small problems that a veteran would have caught early become larger problems that require expensive intervention.
Knowledge transfer becomes ceremonial. A two-week overlap between a retiring superintendent and their replacement is not knowledge transfer. It is a tour. The pattern recognition built over 25 years cannot be transmitted in a fortnight, and both parties know it — which is why so many retirement transitions end with a genuinely capable successor spending their first year rediscovering things the organization already knew.
Emergency external hiring costs a premium. A search conducted under pressure produces worse outcomes at higher cost. Compensation gets stretched to close quickly, due diligence gets compressed, and the probability of a mis-hire at a level where a mis-hire is genuinely damaging goes up.
Downstream departures follow. When a respected plant leader retires and the replacement is external and unfamiliar, the people who reported to that leader reassess. Succession gaps at the top frequently produce turnover two and three levels down.
What Effective Succession Planning in Tire Manufacturing Looks Like
The organizations that manage this well treat succession planning as an ongoing operational discipline rather than a document produced annually for the board. Four practices distinguish them.
1. Map Retirement Risk Against Succession Readiness — By Role, Not By Person
Start with a structured inventory of every critical role in the facility: plant manager, production superintendents, maintenance manager, quality manager, process engineering lead, shift supervisors, and the senior technical specialists whose absence would materially disrupt operations.
For each role, assess two dimensions independently. Retirement risk: how likely is this person to leave within one, three, and five years? This is not guesswork — it can be estimated from age, tenure, stated intentions, and retirement eligibility. Succession readiness: is there an identified successor, and are they ready now, ready in one to two years, or not identified at all?
The roles that fall into high retirement risk and low succession readiness are your actual exposure. Most plants that run this exercise for the first time are surprised by how concentrated the risk is — typically three to six roles carry the majority of it.
McKinsey’s talent research finds that only about one-third of critical roles across industries are backed by active succession plans. In tire manufacturing, where external replacement is unusually difficult, that ratio is a serious operational risk rather than an HR housekeeping item.
2. Identify Successors Early — Then Tell Them
The most common failure in succession planning is identifying a successor internally and never communicating it.
A high-potential production supervisor who does not know they are being developed for a superintendent role will evaluate outside offers on the assumption that their current path is flat. Organizations lose identified successors this way constantly — and the loss is doubly costly, because the succession gap reopens and the person now works for a competitor with knowledge of your operation.
Telling someone they are a successor carries risk: expectations get set, and if the timeline shifts, disappointment follows. That risk is real and manageable through honest framing. “We see you on a path toward this role, here is what you need to develop, here is roughly the timeline as we currently understand it” is a conversation that retains people. Silence is a conversation that loses them.
3. Build Deliberate Development, Not Just Time-In-Role
Succession readiness does not accumulate automatically with tenure. A shift supervisor who spends eight years doing shift supervision well is not thereby prepared to run a department. The capabilities required at the next level — budget ownership, cross-functional coordination, capital planning, managing managers rather than individual contributors — are different in kind.
Structured development for tire manufacturing leadership typically includes rotation across departments so a successor understands mixing, building, curing, and finishing rather than only their home area; exposure to the commercial side of the business, including customer quality requirements and cost structures; formal responsibility for a capital project or a significant improvement initiative; and time acting in the target role while the incumbent is present — running the department for two weeks while the superintendent is on vacation is worth more than any classroom module.
The organizations that do this well also accept a specific cost: development means giving people responsibility before they are fully ready and tolerating the mistakes that follow. Organizations unwilling to absorb that cost do not build benches.
4. Capture Knowledge Before the Notice Period
Knowledge transfer that begins when someone announces retirement is already too late. The practices that work start years earlier and treat documentation as an ongoing obligation rather than an exit task.
Pair successors with incumbents on a sustained basis — not as a shadowing exercise in the final month, but as a working relationship over 18 to 36 months where the successor takes progressively more of the decisions and the incumbent moves from doing to advising. Build troubleshooting documentation around failure modes rather than procedures: the value is not in “how to change a curing bladder” but in “here are the seven things that cause bladder failure on this press line and here is how to tell them apart.” Record the reasoning, not just the action. And systematically capture the relationship map — which supplier contact actually solves problems, which customer quality engineer needs early notification of a change — because relationship knowledge is invisible in documentation and disappears completely at retirement.
What This Means for Tire Industry HR and Leadership Teams
The practical question for an HR director or VP of operations reading this is where to start when the exposure is broad and resources are finite.
Start with the retirement risk and succession readiness map described above. It takes a few weeks, requires no new systems, and produces a ranked list of exposures. Most leadership teams find that the exercise itself changes the conversation — an abstract concern about “the aging workforce” becomes a specific list of four roles where the incumbent is likely to retire within three years and no successor exists.
Then address the highest-exposure roles in sequence rather than attempting a comprehensive program. A succession plan that genuinely covers your plant manager and maintenance manager positions is worth substantially more than a documented framework that covers everything at a surface level.
Where internal succession is not viable — and in tire manufacturing it frequently is not, because the internal candidate pool for specialized technical leadership is genuinely limited — begin external market mapping well before the need becomes urgent. Knowing who the qualified candidates are across the industry, what they earn, and what would move them is a two-to-three-year exercise. Starting it when a retirement is announced means starting three years late.
This is where an industry-specialist recruiting partner earns their position: not by filling a role in a hurry, but by maintaining a live map of the tire manufacturing leadership market so that when a succession gap opens, the conversation starts with a shortlist rather than a search. Tire Talent works with tire and rubber manufacturers on exactly this kind of forward-looking leadership pipeline development.
Frequently Asked Questions
When should succession planning for a plant leadership role begin?
Three to five years before the anticipated transition for senior roles such as plant manager, maintenance manager, or process engineering lead. Development to readiness typically takes 24 to 36 months for an internal successor, and identifying the right candidate takes time before that. For roles where external hiring is likely, market mapping should begin at least 18 months out. The common failure is beginning at the resignation, which extends time-to-fill by 60 to 90 days beyond an already lengthy search.
How do you identify successors for tire manufacturing leadership roles?
Assess on capability trajectory rather than current performance alone. Strong individual performance in a technical role does not predict success in leadership. Look for people who already influence outcomes outside their formal authority, who explain their reasoning rather than just their conclusions, who develop the people around them without being asked, and who show curiosity about parts of the operation beyond their own. Then validate through deliberate stretch assignments — acting in the role, owning a capital project, leading a cross-departmental initiative — before committing to the succession decision.
What percentage of manufacturers have a formal succession plan?
Only 21% of HR professionals report a formal succession plan in place, with 56% reporting no plan at all (SHRM, 2024). Broader research from McKinsey finds roughly one-third of critical roles are backed by active succession planning. Among senior executives, 50% say no successor has been identified for their own position. The gap between recognized importance and actual implementation is one of the widest in workforce management.
How do you transfer institutional knowledge before a retirement?
Structured, sustained pairing over 18 to 36 months rather than a short handover. Have the successor progressively take real decisions while the incumbent advises. Document around failure modes and reasoning rather than procedures — the value is in why a decision was made, not just what was done. Capture relationship knowledge explicitly, including supplier and customer contacts who actually resolve problems. And record equipment-specific behavior: the press that runs hot, the mixer’s seasonal variation, the machine quirks that never made it into any SOP.
Should tire manufacturers hire externally or promote internally for plant leadership?
Both, deliberately. Internal promotion preserves institutional knowledge, retains high performers by demonstrating a real path, and produces faster ramp-up. External hiring brings new methods and is often necessary for specialized technical leadership where the internal pool is genuinely limited. The workable approach is to build internal succession for roles where you have credible candidates, and maintain external market awareness for roles where you do not — rather than deciding under time pressure after a resignation.
The Bottom Line
The retirement wave in tire manufacturing is not a forecast — it is arriving now, and the people leaving are carrying operational knowledge that took decades to build and cannot be purchased on the external market.
The organizations that will manage this well are not the ones with the most sophisticated succession frameworks. They are the ones that mapped their actual exposure honestly, told their high-potential people they had a future, gave those people real responsibility before they were fully ready, and started the knowledge transfer years before the retirement party.
The cost of that work is real. It is also considerably lower than the cost of discovering, three weeks after a superintendent’s last day, that nobody knows why the north curing line has always needed that adjustment.
For tire and rubber manufacturers building leadership succession pipelines: connect with the Tire Talent team to discuss market mapping for plant leadership, engineering, and technical management roles — including confidential searches for succession-critical positions.
For tire industry professionals ready for the next level of leadership responsibility: browse current opportunities at Tire Talent or reach out confidentially to explore what the market offers for your experience.
