OPTITRAC
- Latest generation compound and construction technology
 - High flex carcass technology operates at up to 40% less inflation
 - Optimized tire and footprint shape for minimal soil compaction
 - Continuous helical lug curvature for enhanced ride comfort
 - Tuned asymmetric lug shape which improves traction and stability
 - Premium tread depth for a long tire life and enhanced soil traction
 - Modern sophisticated appearance with a distinctive look and decoration
 
| Name | Catalog Number | Tire Size | Design | TT/ TL | Load/ Speed Index | Rated Inflation Pressure (psi) | Rated Speed (mph) | Rated Load (lbs) | Recom’d Rim | Overall Width (in) | Overall Diameter (in) | Static Loaded Radius (in) | Rolling Circ. (in) | Weight (lbs) | Tread Depth (32nd in) | Number of Lugs | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IF520/85R42CFO 169D Optitrac | F0PH52GEF | IF520/85R42CFO | Optitrac | TL | 169D | 35 | 40.0 | 12800 | DD18 | 21.00 | 75.90 | 34.60 | 230.03 | 549 | 70 | 42 |