| Tire Size | 5.30–12 |
| Rim Size | 12×4 in |
| Bolt Pattern | 4 Lug on 4 in |
| Centre Bore | 2.80 in (71 mm) |
| Max Load per Tire | 1,050 lb |
| Max Pressure | 80 PSI |
| Construction | 6PR Load Range C Bias |
| Package Quantity | 2 Mounted Tire and Wheel Assemblies |
Bring tire and wheel replacement together with a pair of 5.30–12 assemblies on 12×4 in black steel rims. Built for compatible utility, cargo and boat trailers, this set combines bias tire construction with a defined hub pattern and a 1,050 lb rating per tire.

Load and Hub Diagram
Each tire is rated for up to 1,050 lb at 80 PSI. A 4 lug pattern on a 4 in bolt circle defines the connection to compatible trailer hubs.

Tire and Rim Dimensions
5.30–12 tires are supplied on 12×4 in rims. Tires arrive mounted on black steel wheels, reducing the separate components needed for a complete wheel replacement.

Grooved Tread Closeup
Grooves and raised tread blocks form the contact pattern for paved roads and concrete surfaces. This tread is intended for trailer hauling on compatible equipment.

Reinforcement Cutaway
Nylon reinforcement forms part of the bias tire construction. This internal layer supports the carcass beneath the tread during repeated trailer use.
| Tire Size | 5.30–12 |
|---|---|
| Rim Size | 12×4 in |
| Bolt Pattern | 4 Lug on 4 in |
| Centre Bore | 2.80 in (71 mm) |
| Max Load per Tire | 1,050 lb |
| Max Pressure | 80 PSI |
| Construction | 6PR Load Range C Bias |
| Package Quantity | 2 Mounted Tire and Wheel Assemblies |
Choose a coordinated mounted pair for compatible trailer replacement. Specified tire size, rim dimensions and load ratings provide the key details for planning everyday utility, cargo or boat hauling.