 
			 
		Hercules Terra Trac M/T
Key Features
- Deep siping improves wet traction and stud pins offer added winter traction and control.
- Lower void-to-rubber ratio in the middle of the tread acts like a center rib to promote better handling and a quieter ride.
- High void-to-rubber ratio on the outside of the tire delivers extreme off-road traction.
- Aggressive open shoulder design features scalloped tread blocks for greater traction and mobility on soft surfaces.
Vehicle Category: Light Truck/SUV
Performance Category: Mud Terrain
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19 Available Sizes
| Size | Load/Speed Index | Run Flat? | Overall Diameter | Load Range | Price | 
|---|---|---|---|---|---|
| 15" | |||||
| 31x10.5R15 | 109Q | 30.63" | C | ||
| 33x12.5R15 | 108Q | 32.83" | C | ||
| 35x12.5R15 | 113Q | 34.72" | C | ||
| 16" | |||||
| 235/85R16 | 120/116Q | 31.77" | E | ||
| 245/75R16 | 120/116Q | 30.59" | E | ||
| 305/70R16 | 124/120Q | 32.95" | E | ||
| 315/75R16 | 127/123Q | 34.65" | E | ||
| 17" | |||||
| 37x12.5R17 | 124P | 36.69" | D | ||
| 265/70R17 | 121/118Q | 31.73" | E | ||
| 285/70R17 | 121/118Q | 32.91" | E | ||
| 305/65R17 | 121/118Q | 32.76" | E | ||
| 315/70R17 | 121/118Q | 34.49" | D | ||
| 18" | |||||
| 275/65R18 | 123/119Q | 32.20" | E | ||
| 305/70R18 | 126/122Q | 34.96" | E | ||
| 20" | |||||
| 35x12.5R20 | 121Q | 34.69" | E | ||
| 37x12.5R20 | 126P | 36.54" | E | ||
| 37x13.5R20 | 127Q | 36.54" | E | ||
| 295/55R20 | 123/119Q | 32.99" | E | ||
| 305/55R20 | 121/118Q | 33.31" | E | ||
