Hunting Season Is Coming: 9 Things to Check Before You Haul Your First Deer of the Fall
The first cool mornings of hunting season will be here before you know it. If your plans include towing a trailer, hauling gear, or bringing a deer home from a lease outside Amarillo, now is the right time to make sure your truck is ready.
A light-duty diesel pickup can handle a lot, but hunting trips often combine highway miles, heavy cargo, rough ranch trails, dust, and long stretches far from the nearest repair shop. Add late-summer heat and strong Panhandle winds, and small problems can become serious ones quickly.
Before you head out on I-40, US-287, or a remote caliche road, work through these nine checks.
1. Check tire pressure, condition, and load rating
Your tires are the only part of the truck and trailer touching the road, so they deserve more than a quick glance.
Check the pressure when the tires are cold. Use the manufacturer’s recommended pressure found on the truck’s door-jamb label and the trailer’s placard or owner’s manual. Do not rely only on the number molded into the tire sidewall: that is typically the maximum pressure, not necessarily the correct operating pressure for your setup.
Inspect both the truck and trailer tires for:
- Cracks, dry rot, bulges, or cuts in the sidewalls
- Uneven tread wear
- Exposed cords or belt material
- Nails, screws, or slow leaks
- Tread that is too worn for highway travel
Confirm that each tire’s load rating is high enough for the actual weight on that axle. Your truck’s payload and the trailer’s GVWR need to account for hunting equipment, coolers, fuel cans, tools, passengers, and the harvested deer: not just the empty trailer.
Do not forget the trailer spare. A spare with low pressure or weather-cracked rubber will not help much on a dark ranch road.
2. Test the trailer hitch, lights, and brakes
Before loading anything, inspect the complete connection between your truck and trailer.
Make sure the ball size matches the coupler and that the coupler is fully latched and pinned. Check the receiver, ball mount, safety chains, and breakaway cable for damage. Safety chains should be securely attached and crossed under the trailer tongue so they can help support it if the coupler ever disconnects.
Then plug in the trailer and test every light:
- Tail lamps
- Brake lamps
- Turn signals
- Hazard lights
- Side markers and clearance lamps, if equipped
- License plate lamp
Have someone stand behind the trailer while you operate the lights, or use a reflection in a garage door or window. Look for loose wiring, corroded connections, and wires that could rub against the frame or drag on the ground.
Finally, test the trailer brakes at low speed in a safe area. Confirm that the brake controller applies the trailer brakes smoothly and that the manual override works. A trailer that pushes the truck during a stop is not ready for a long trip.
Texas inspection criteria cover items such as trailer lighting, coupling devices, safety equipment, tires, suspension, and brakes. You can review the Texas Department of Public Safety inspection criteria for additional details.
3. Inspect the cooling system before towing in the heat
Even when fall is approaching, Amarillo can still see plenty of hot afternoons. Towing through residual summer heat places additional demand on the engine cooling system.
With the engine cold, check the coolant level and look for signs of leaks around the radiator, hoses, water pump, thermostat housing, and reservoir. Inspect the radiator fins for packed dust, grass, insects, or debris that could restrict airflow.
The cooling system should also be checked for:
- Soft, swollen, or cracked hoses
- Loose hose clamps
- Dried coolant residue
- A damaged radiator or condenser
- A fan clutch that does not engage properly
- Temperature readings that run higher than normal
A cooling system problem may not show itself during an unloaded trip around town. Towing a trailer up a grade or into a strong headwind can expose it quickly. If your temperature gauge climbs, warning light comes on, or steam appears under the hood, pull over safely and shut the truck down. Continuing to drive an overheating diesel can turn a manageable repair into major engine damage.
Our cooling system repair guide explains why radiator, coolant, hose, and related repairs matter for engine reliability.
4. Check transmission fluid and prepare for the load
Towing generates transmission heat, especially when you are fighting wind or moving slowly over rough ranch roads. Check the transmission fluid according to your vehicle manufacturer’s procedure. Some newer trucks require a specific temperature range or scan tool rather than a simple dipstick check.
Pay attention to fluid condition and any signs of leakage. Burnt-smelling, unusually dark fluid or delayed engagement deserves professional attention before the trip.
Use Tow/Haul mode when your truck is equipped with it. This changes shift patterns to reduce gear hunting and can improve control during stops and descents. If your truck has an exhaust brake or engine brake, test it before leaving town.
On open Panhandle roads, you do not need to maintain highway speed when the wind is pushing hard against the trailer. Slowing down can reduce aerodynamic load, unnecessary downshifts, and transmission heat. Our guide on protecting your transmission while towing through the Panhandle covers these concerns in more detail.
5. Inspect truck brakes and the trailer brake controller
A loaded truck and trailer need more stopping distance than an unloaded pickup. Test the brake pedal before you leave and pay attention to a soft pedal, vibration, pulling, grinding, or unusual noise.
Look through the wheels where possible for worn brake pads, damaged rotors, or leaking brake components. Brake fluid should be at the correct level and free from visible contamination.
Also test the truck’s parking brake. It should hold the vehicle securely on a grade; putting the transmission in Park is not a substitute for a functioning parking brake.
The trailer brake controller should be adjusted for the load you are actually pulling. A light setting may allow the trailer to push the truck, while an overly aggressive setting can cause the trailer wheels to grab. Test it at low speed and make sure the trailer brakes engage evenly.
6. Look closely at the suspension and payload support
Payload changes how your truck handles, steers, and stops. Before loading hunting gear or a deer, inspect the leaf springs, spring hangers, U-bolts, shackles, shocks, and air bags if your truck has them.
Watch for:
- Broken or shifted leaf springs
- Cracked or loose spring hardware
- Leaking or collapsed air bags
- Shocks that are leaking or allow excessive bouncing
- The rear of the truck sagging significantly under load
- Tires contacting the body, frame, or suspension
A sagging rear end can change headlight aim, steering feel, suspension geometry, and braking performance. Load-support components such as properly installed air helper springs may help in some applications, but they do not increase the manufacturer’s payload or towing rating.
If rough ranch roads have left your truck bouncing or unstable, ask about the right suspension upgrades in Amarillo for the way you actually use your truck.
7. Refresh the fuel system and verify DEF
A hunting trip is a poor time to discover a restricted fuel filter or contaminated diesel fuel.
Start with fresh fuel from a reliable source, especially if the truck has been sitting for an extended period. Check for water or contamination concerns and replace the fuel filter if it is due or if the truck has symptoms such as hard starting, reduced power, surging, or poor acceleration.
For modern diesel trucks, check the DEF level before leaving. Do not wait until the warning appears at the start of a remote trip. Low DEF can lead to warnings and reduced vehicle operation, depending on the truck and its emissions system.
Also check engine oil, power steering fluid, washer fluid, belts, and visible wiring. Dusty conditions around Amarillo can make a small electrical or intake issue harder to spot, so a clean visual inspection is worthwhile.
8. Pack a real spare tire and jack kit
Your factory jack may be designed for the truck alone, not necessarily for a loaded truck or trailer. Confirm that your jack and lug wrench fit the truck’s wheel hardware and that you have the right equipment for the trailer as well.
Carry:
- A properly inflated truck and trailer spare
- A jack rated for the job
- A lug wrench that fits
- Wheel chocks
- A flashlight and extra batteries
- Work gloves
- Reflective triangles or roadside markers
- Basic hand tools
- Tire plug equipment or an inflator, if appropriate
Before lifting any vehicle, park on stable ground, set the parking brake, chock the wheels, and follow the owner’s instructions. Ranch shoulders can be soft, uneven, or covered in loose gravel, so changing a tire there requires extra care.
9. Schedule a final pre-trip inspection and diagnostic check
A walk-around at home is useful, but a professional inspection can catch problems you cannot easily see. Before hunting season, have the truck and trailer connection checked under realistic conditions.
A thorough pre-trip inspection should include the tires, wheels, steering, suspension, brakes, cooling system, transmission, fuel system, battery, lights, hitch, and visible leaks. On a diesel truck, an advanced diagnostic scan can also identify stored faults involving the engine, transmission, emissions system, sensors, or cooling system before they become a roadside breakdown.
Our advanced diagnostic services combine scan data with a hands-on inspection. That matters because a trouble code is a starting point: not a complete diagnosis.
Before you leave Amarillo, take a short test drive with the trailer attached. Confirm that the truck tracks straight, the trailer does not sway, the brakes work evenly, and the engine and transmission temperatures remain normal. Check your mirrors after loading, and give yourself extra following distance on the highway.
Start hunting season with confidence
A successful hunting trip should be about the time outdoors: not a failed trailer light, overheated engine, damaged tire, or transmission problem miles from town. Taking the time to check your truck now gives you a better chance of handling Panhandle highways, crosswinds, gravel roads, and ranch trails safely.
At Panhandle Diesel Performance LLC, we provide light-duty diesel repair and comprehensive auto repair in Amarillo. Our ASE-certified mechanics bring more than a decade of hands-on experience, honest communication, and careful workmanship to every inspection.
Book your pre-trip inspection or contact Panhandle Diesel Performance before you haul your first deer of the fall. We will help you understand what your truck needs: and what it does not: so you can leave town prepared.