## TRACKER Retrofit ST145/R-12 Radial Tire & Silver Modular Rim, L.R. D
The **TRACKER Retrofit ST145/R-12** is a premium trailer tire and wheel assembly, specifically designed to replace original equipment on TRACKER® BOAT TRAILERS.
### Specifications:
- **Load Range:** D (8-ply)
- **Max Capacity:** 1,220 lbs each
- **Overall Diameter:** 21.3"
- **Maximum PSI:** 80 lbs
- **Speed Rating:** M
- **Rim Finish:** Tracker Silver Painted Modular
- **Center Hole Diameter:** 3-1/8"
- **Lug Pattern:** 5 Lug on 4.5" Bolt Circle
### Features:
- Part of LOADSTAR's **S-Trail 'KARRIER' Series** trailer tire.
- Radial ply construction offers a softer, quieter ride compared to bias ply tires.
- 'ST' series trailer tires deliver enhanced durability and bruise resistance under heavy loads, outperforming 'P' series passenger car tires.
**Please Note:** This item ships from a remote warehouse to the contiguous United States only.