Lessons from the track with a veteran puller

Truck and tractor pulling looks simple from the edge of the track: a powerful machine hooks to a sled, the engine rises in pitch, and the driver fights for every additional foot. Anyone who has spent time in the pits knows that the visible pass is only one part of competition. Preparation, judgment, communication, and respect for the equipment often decide the result before the vehicle ever reaches the starting line.

To explore those less visible details, we spoke with Mike Harlan, a veteran competitor who has spent years around regional truck and tractor pulling events throughout the Great Lakes area. His experience includes successful passes, broken parts, changing track conditions, and the kind of small adjustments that separate a controlled run from an expensive mistake.

Harlan’s advice applies to new pullers preparing for their first hook and to experienced teams looking for consistency. The central message is straightforward: horsepower matters, but a complete pulling program is built through preparation, observation, and discipline. The association’s event information hub is a useful place to follow schedules, locations, registration details, and updates before making plans for the season.

Reading the track before the hook

Q: What should a puller do before climbing into the seat?

Harlan: Walk the track if officials allow it, and study every pass you can. I want to know whether the surface is tightening as the session continues, whether the center is holding better than the edges, and where the sled begins to load the hardest. You can learn a great deal by watching tire marks and listening to how engines respond under load.

A track is never exactly the same from one class to the next. Sun, moisture, grooming, temperature, and the number of vehicles that have already competed can all change traction. A setup that worked during an earlier session may spin too quickly later in the day. The best pullers do not arrive with a single rigid plan. They arrive with a baseline and enough understanding to make measured changes.

Q: How do you turn observation into a setup decision?

Harlan: Change one meaningful variable at a time whenever possible. If you alter tire pressure, gear choice, hitch position, and power level together, you may improve the pass without knowing why. That makes the next decision harder. Keep notes on the surface, weather, tire behavior, engine response, and distance. A notebook can be as valuable as another performance part.

The sled operator’s work matters, too. The weight transfer system determines how the load builds down the track. Pay attention to how quickly the pan digs in and how the chain feels during other competitors’ runs. A puller who understands progressive loading can choose a gear and launch technique that keep the engine in its useful power range instead of asking for maximum effort immediately.

Building a dependable competition machine

Q: What is the most common mistake you see in the pits?

Harlan: People spend too much time chasing peak power and too little time checking the parts that have to contain it. A reliable truck or tractor needs a complete inspection after every event. Look at fasteners, wheel studs, driveline components, steering parts, hitch hardware, brakes, fuel lines, cooling systems, and protective shields. A small crack or loose fitting rarely improves while the vehicle is under full load.

Preventive maintenance should follow a written routine rather than memory. Mark critical bolts, inspect fluid levels, examine belts and hoses, and record anything that feels different. If the clutch engagement changes, the engine temperature rises, or the vehicle develops a new vibration, treat that as information. Continuing to pull because a problem has not failed yet is an expensive form of optimism.

Harlan also emphasizes matching the build to the class rules. A machine can be powerful and still be poorly balanced for the requirements of a particular division. Review weight limits, hitch dimensions, tire restrictions, safety equipment, fuel regulations, and engine or turbocharger rules well before competition day. Compliance checks are easier when the team has designed for them from the beginning.

Q: How do you know when a part should be replaced?

Harlan: Replace it before the failure becomes obvious. Track use is severe because the vehicle goes from low speed to extreme load in seconds. Components can fatigue without producing a dramatic warning. If a part has reached its service limit, has visible damage, or has been involved in an abnormal incident, do not let one more pull make the decision for you.

That approach protects the vehicle and the people around it. A broken driveline, tire, or hitch component can send energy beyond the machine itself. Good teams understand that safety inspection is part of performance preparation, not a separate task that begins when officials enter the pit.

Making the driver’s seat a place of control

Q: What separates a composed driver from someone who is simply reacting?

Harlan: A composed driver has already decided what the first few seconds should look like. Know your launch rpm, clutch or throttle plan, steering correction, and shift strategy before the flag drops. The goal is not to improvise while the sled is loading. The goal is to recognize what the machine is doing and make small corrections without panic.

Smoothness is especially important during the early part of the run. A sudden throttle application can shock the driveline or break traction before the vehicle has established a useful bite. If the tires begin to spin, the driver has to decide quickly whether to reduce power, change the line, or accept the loss and protect the equipment. Holding the throttle open simply because the engine sounds strong is not a strategy.

Communication is another overlooked skill. The driver should receive clear information from the crew about the track, the previous pass, temperatures, and any mechanical concern. One person should have final authority over the setup decision so that the team does not make rushed changes based on competing opinions. Calm pit communication often produces a better result than a last-minute part swap.

The driver must also understand the limits of the machine. A pass that ends short but leaves the engine, transmission, and rear end healthy may be more valuable than a spectacular distance followed by a major repair. Consistent finishes build points, confidence, and useful data across a season.

Turning a pass into useful information

A pull result is more than a ranking. It is a record of how a particular setup performed under specific conditions. Distance, class, placing, gear, tire pressure, weather, and track position should be considered together. A short pull may reflect a poor launch, early wheel speed, a mechanical issue, or a track that became unusually hard to read.

Q: How do you review a pass after the vehicle returns to the pits?

Harlan: Start with facts, not emotion. Watch video if it is available. Ask where the engine came on power, when the tires began to spin, whether the vehicle drifted, and whether the sled loaded in the expected way. Then compare those observations with the driver’s impressions and the crew’s notes. The first explanation is not always the correct one.

It is also important to separate controllable choices from conditions no one could change. A poor gear selection can be corrected. A sudden change in track moisture may require a different plan next time, but it is not necessarily a team failure. Honest review should identify an action for the next event rather than assign blame.

Pullers who want a clearer way to interpret official distances and placements can use this guide to read results sheets. Understanding how a result is recorded helps teams compare their performance accurately and avoid drawing conclusions from incomplete information.

Competition phase	What to observe	Useful team response
Before the run	Track moisture, tire marks, sled behavior, class conditions	Set a baseline and confirm the launch plan
First seconds	Engine response, tire bite, steering stability	Make smooth corrections and protect traction
Mid-track load	Wheel speed, temperature, drivetrain feel	Hold the preferred line and monitor limits
After the pass	Distance, video, sounds, temperatures, damage	Record facts before changing the setup
Between events	Repeated patterns across conditions	Adjust one major variable and test the result

Treating safety as part of performance

Q: What safety lesson should every new puller learn first?

Harlan: Safety begins with preparation, not with a last-minute inspection at the gate. The vehicle must have the required shields, restraints, fire protection, kill switches, brakes, hitch components, and protective equipment in working order. The driver should know how each system operates and what to do if the engine stays running, a tire fails, or the vehicle does not respond as expected.

Personal gear deserves the same attention as mechanical equipment. Helmet condition, fire-resistant clothing, gloves, boots, neck protection, and properly fitted restraints all matter. Requirements vary by class and event, so teams should review the current rules rather than rely on what was accepted several seasons ago. The association’s guide to puller safety gear offers a practical checklist for competitors preparing for inspection.

Safe conduct extends beyond the vehicle. Keep spectators and nonessential crew outside restricted areas, follow officials’ signals, secure the machine during maintenance, and never assume a shut-down vehicle is harmless. Engines, turbochargers, batteries, pressurized fluids, and driveline components can remain dangerous after the pass ends.

Harlan believes that experienced teams set the standard for newcomers. When a veteran takes time to explain why a shield, fire suit, or shutdown procedure matters, a new puller is more likely to respect the rule. A safe paddock is created through consistent habits, not occasional reminders.

Developing a season-long pulling program

A successful season is built between events. Teams should establish a maintenance calendar, organize spare parts, review class rules, and assign responsibilities before the schedule becomes busy. A crew that knows who handles fuel, data, tires, tools, registration, and safety checks will make fewer rushed decisions on competition day.

Travel planning is part of the program as well. Confirm the venue, start time, entry deadlines, weighing procedures, pit requirements, and weather outlook. Bring enough fuel and essential tools, but avoid carrying an unorganized collection of parts that slows every repair. Labeling containers and creating a pre-departure checklist can save valuable time.

Q: What keeps a veteran motivated after years of competition?

Harlan: Improvement is still available everywhere. Maybe the vehicle leaves cleaner, the crew makes a faster decision, or the driver recognizes a changing track before anyone else. Winning is important, but the deeper reward is learning how to make the whole operation better.

That mindset helps teams handle an unsuccessful event. A mechanical failure can reveal a weak area in the build. A poor finish can expose a setup choice that needs testing. A strong pass can confirm that a maintenance practice or driving technique is working. Each event adds to the team’s knowledge if someone takes the time to record and discuss it.

Practical habits that sharpen race day

The following habits reflect Harlan’s approach and can be adapted to trucks, tractors, farm-stock entries, modified machines, and other pulling classes:

• Inspect critical safety and driveline components before loading, after arrival, and after every pass.
• Walk the track and watch enough competitors to understand changing traction and sled behavior.
• Record tire pressure, gear choice, engine response, distance, weather, and any unusual sound or vibration.
• Make one major setup change at a time so the team can identify what actually improved the run.
• Hold a short post-event review while the details are still fresh, then schedule repairs before the next hook.

The most valuable lesson from a veteran puller is that performance has a long memory. The machine remembers neglected maintenance through broken parts. The driver remembers a rushed launch or a missed warning. The crew remembers which adjustment helped when the track changed. Over time, those details become judgment, and judgment is what allows a team to make good decisions under pressure.

For competitors across the Great Lakes region, association schedules, registration updates, pull results, event notices, and membership information provide the practical framework for putting these lessons to work. Visit OTTPA.net to follow upcoming events, prepare for the next hook, and stay connected with the pulling community. Bring a careful inspection, a clear plan, and a willingness to learn from every pass.