Bridgestone Team

The window to get your fields planted is short – which means you need to keep your equipment moving. Downtime not only costs you productivity, it costs you money. You could lose as much as $2,475 an hour* because of delayed planting.

Catching a tire issue before work begins keeps equipment ready and helps the day stay on schedule. This tire inspection checklist shows how to check tires across commercial equipment and agriculture tires, including pressure, sidewalls, tread or lugs, tread-area damage, ground contact, valves, wheel hardware, tire age, and spares. Use it as a repeatable walkaround when you need a practical way to understand how to inspect tires before the job starts.

*The $2,475/hour figure is based on the following common industry assumptions: 16-row planter, planting at 30 inches, planting at 5 miles per hour, and field efficiency of 80%. The price of corn was averaged to be $4.80/bu., and the yield was taken from 2023 USDA reports of 177.3 bu/ac. Yield loss from delayed planting was taken from DuPont Pioneer’s Planting Outcome Effects on Corn Yield study.

A tire inspection checklist is a repeatable walkaround process for checking tire condition before operation. For fleets, farms, and mixed equipment operations, it turns a quick look into a consistent pre-trip, pre-shift, or pre-use routine.

Use the same tire inspection checklist each time so findings are easier to compare across operators, shifts, routes, and seasons. Document results where your fleet or farm process requires it, and escalate any safety concern before equipment goes to work.

Start by checking actual pressure with a calibrated gauge, not by appearance alone. Cold inflation pressure gives a more reliable starting point because operating heat can change readings after the tire has been in use.

Pressure affects load-carrying ability, heat, tire life, traction, soil compaction, and uptime. If pressure is outside the recommended range for the tire, load, speed, and application, adjust it according to equipment guidance or Bridgestone pressure resources.

Inspect the outer sidewall and the inner sidewall where it is safely visible. Look for cuts, cracks, bulges, weathering, impact damage, abrasions, and any exposed body ply, belt, cord, or other structural material. Remove the tire from operation pending inspection if a sidewall concern appears structural.

Check tire tread or agricultural lugs for remaining depth, even wear, chunking, cracking, and signs of reduced serviceability. Tread and lugs support traction, braking, steering response, and field performance. For commercial tires, measure tire tread depth with an appropriate tread depth gauge and compare the reading with fleet, regulatory, equipment, or service requirements. For agricultural tires, inspect lug height and condition across the tire, not just in one easy-to-see spot.

Look closely across the tread face or lug area for punctures, embedded debris, stubble damage, cuts, stone drilling, exposed cords, and unusual surface tearing. Agricultural tires can face crop residue, stalks, and field debris, while commercial tires may pick up road debris or jobsite hazards.

Look at how each tire contacts the ground when the equipment is safely parked. On agricultural tires, check that lugs are making consistent contact where expected. On commercial equipment, look for irregular wear patterns, shoulder wear, cupping, feathering, or differences between tire positions.

Inspect valve stems for cracks, looseness, contamination, and signs of leakage. Listen for audible leaks when safe, and watch for repeated pressure loss after correction because slow leaks can be easy to miss during a fast walkaround.

Valve caps help protect the valve core from dirt, moisture, and debris. Replace missing caps, and have cracked, damaged, or leaking stems inspected by qualified service. On equipment that works in mud, crop residue, gravel, or construction debris, keeping the valve area clean can help make pressure checks more dependable.

Inspect valve stems for cracks, looseness, contamination, and signs of leakage. Listen for audible leaks when safe, and watch for repeated pressure loss after correction because slow leaks can be easy to miss during a fast walkaround.

Valve caps help protect the valve core from dirt, moisture, and debris. Replace missing caps, and have cracked, damaged, or leaking stems inspected by qualified service. On equipment that works in mud, crop residue, gravel, or construction debris, keeping the valve area clean can help make pressure checks more dependable.

Commercial operators may check tires before long routes, heavy-duty use, or demanding routes with repeated stops and starts. OTR-style operations may need checks before each shift, especially when loads, surfaces, and impacts vary. Agricultural operators should check tires before field work during planting and harvest, after implement changes, after heavy loads, after visible impacts, and after major temperature swings.

Weekly pressure checks may also fit fleet routines where multiple operators use the same equipment.

Keep this tire inspection checklist with your routine inspection process so every operator knows what to check, how to document concerns, and when to escalate. A consistent walkaround helps teams compare tire condition over time instead of relying on memory or a quick visual scan.

If your main question is pressure, start with the Bridgestone tire pressure calculator and the appropriate load and inflation tables. If you manage multiple vehicles, operators, or tire positions, consider fleet maintenance and tire monitoring solutions that help you track tire condition across your operation.

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