📋 Tire Inspection Information & Vehicle Details

Fleet/Company Name:

LT625 Unit Number:

VIN Number (Last 6):

Inspector Name:

Inspection Type:

Inspection Date:

Current Mileage:

Last Tire Service:

Next Tire Service Due:

TPMS System:

Tire Configuration:

Operating Conditions:

🚛 LT625 TIRE SPECIFICATIONS & REQUIREMENTS

Standard sizes: 295/75R22.5 (steer), 11R22.5 (drive). Load rating: 144/142 minimum. Pressure: 105-110 PSI (steer), 95-100 PSI (drive). Tread depth minimum: 4/32" front, 2/32" rear. TPMS standard equipment.

⚠️ TIRE SAFETY CRITICAL REMINDER

Tire failure causes 30% of commercial vehicle breakdowns and significant safety risks. Any tire below minimum tread depth, improper pressure, or structural damage requires immediate attention before vehicle operation.

⏰ TIRE INSPECTION FREQUENCY STANDARDS

Daily pre-trip checks required. Weekly detailed inspections recommended. Monthly comprehensive assessment. Quarterly professional tire rotation. Document all findings and maintain inspection records.

🌡️ LT625 Tire Pressure Inspection ▼

Tire Pressure Monitoring & Verification

Check tire pressure with accurate gauge when tires are cold

Verify LT625 TPMS system operation and readings accuracy

Compare actual pressure to LT625 specifications (105-110 PSI front, 95-100 PSI rear)

Check for pressure loss patterns or rapid deflation

Inspect tire pressure monitoring sensors and battery status

Verify TPMS warning system functionality and alerts

📏 LT625 Tread Depth Measurement ▼

Tread Depth Analysis & Wear Assessment

Measure tread depth using depth gauge (4/32" minimum front, 2/32" rear)

Check multiple measurement points across tire width

Inspect tread wear indicators and wear bars visibility

Verify even tread wear across entire tire surface

Check for irregular wear patterns indicating alignment issues

Check for tread separation, chunking, or belt damage

🔍 LT625 Tire Condition Assessment ▼

Tire Structural Integrity & Safety

Inspect sidewall condition for cuts, cracks, bulges, or damage

Check for embedded objects (nails, screws, debris)

Examine tire shoulders for wear, cracking, or damage

Verify proper tire mounting, seating, and bead condition

Check tire age using DOT date codes (maximum 10 years service life)

Inspect for weather checking, ozone cracking, or UV damage

⚙️ LT625 Wheel & Rim Inspection ▼

Wheel Structural Integrity & Condition

Inspect wheel rims for cracks, bends, or structural damage

Check rim flanges for proper tire seating and condition

Verify wheel mounting bolt holes condition and integrity

Check for corrosion, rust, or coating deterioration

Verify proper wheel size, specifications, and load rating

Check wheel runout, balance indicators, and vibration signs

🔩 LT625 Lug Nut & Hardware ▼

Wheel Mounting Security & Hardware

Check lug nut torque specifications (450-500 ft-lbs for LT625)

Inspect lug nuts for wear, corrosion, or damage

Verify proper lug nut seating and thread condition

Check for missing, loose, or improperly installed lug nuts

Inspect wheel studs for damage, elongation, or wear

Check for signs of wheel movement, slippage, or looseness

🔌 LT625 Valve Stem & TPMS ▼

Valve System & Pressure Monitoring

Inspect valve stems for cracks, damage, or aging deterioration

Check valve cores for proper sealing and operation

Test valve stem caps security and condition

Verify TPMS sensor operation, readings accuracy, and communication

Check TPMS sensor battery status and remaining life

Check for valve stem leaks using soap solution test

📋 Documentation & Compliance ▼

Tire Inspection Records & Compliance

Update tire inspection records and maintenance history

Document tread depth measurements by tire position

Record tire pressure readings and adjustments made

Document any tire deficiencies and corrective actions required

Update tire rotation schedule and next service interval

Provide driver tire safety briefing and performance summary

📝 Tire Inspection Findings & Safety Notes

🌐 Use Checklist Online

🛞 Tire & Wheel Inspection