425/65R22.5 20PR L 164/143J Triangle TR678 All position
The Triangle TR678 (425/65R22.5, 20PR, 164/143J) is a premium, wide-base, all-position radial tire designed for mixed service, including dump and concrete trucks. It features an aggressive 6-rib tread design for improved traction, stability, and handling on urban and unpaved roads.
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Specifications
| Part No. | 42565R22520P678TRI |
|---|---|
| Size | 425/65R22.5 |
| Ply Rating | 20PR |
| Brand | Triangle |
| Model | TR678 |
| Tread Depth (32nd) | 21 |
| Standard Rim / Flange | 12.25 |
| Inflation Pressure (psi) | 120 |
| Max Load (lbs) | 11023 |
| Overall Diameter (in) | 44.25 |
| Overall Width (in) | 16.6 |
| Weight (lbs) | 208.8 |
| OTRUSA.COM UPC | 655222678898 |
| Aspect Ratio | 65 |
| Bias / Radial | radial |
| Dimension (LxWxH) | 44.25 x 44.25 x 16.6 |
| Load Range | L |
| Standard Rim Display | 12.25 |
| Super Single | 1 |
| Size Search | 42565225 |
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Key Features
- Application:Â Suitable for all positions (steer, drive, trailer) in mixed-service environments.
- Load Range/Ply Rating:Â Load Range L, 20 Ply Rating.
- Load Index:Â 164/143 (Max load capacity: Single 11,020 lbs / Dual 5,950 lbs).
- Speed Rating: J (100 km/h or 62 mph).Â
- Tread Depth: Approximately 21–22/32’nds
- Design:Â Wide base with an enhanced casing for increased toughness and retreadability.
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Performance Features
- Aggressive Tread Design: Features large tread elements and a 6-rib design with offsetting blocks to provide excellent traction and on-road stability.
- Durability: Includes an enhanced belt package and thick undertread to protect against punctures, reduce casing damage, and promote uniform wear.
- Retreadability: The reinforced casing structure is designed to improve toughness, allowing the tyre to be retreaded multiple times for a longer service life.
- Environmental Efficiency: The special pattern is designed to aid water drainage and can help reduce fuel consumption compared to less efficient mixed-service tyres.
