LT315/70R18 tire pressure chart with maximum tire load capacity at specified tire inflation levels for LT315/70R18 tires. Chart below will help you find corresponding tire inflation and load capacity levels to ensure proper application for your vehicle. Learn how to apply tire load inflation tables when replacing LT315/70R18 tires with optional or plus tire sizes.
| Tire Size | 35 psi | 40 psi | 45 psi | 50 psi | 55 psi | 60 psi | 65 psi | 70 psi | 75 psi | 80 psi | 85 psi | 90 psi | 95 psi | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LT315/70R18 Single Tire |
2600 lbs | 2780 lbs | 3015 lbs | 3305 lbs | 3470 lbs | 3690 lbs | 3860 lbs | Show Specs |
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| LT315/70R18 Dual Tires |
2364 lbs | 2527 lbs | 2741 lbs | 3005 lbs | 3155 lbs | 3355 lbs | 3509 lbs | Show Specs |
LT-Metric Tire Load Inflation Table