Features and Benefits
- Polaris Ranger OEM fitment — rear position: Specifically engineered and approved as original equipment for select Polaris Ranger models in the rear position — making the MU521 the factory-correct rear tyre replacement for Ranger owners seeking like-for-like performance.
- Wider rear footprint than the MU511 front: The MU521 is purposely designed wider than the MU511 front tyre, increasing the rear contact patch to maximise drive traction, rear stability, and load-carrying confidence — matching the wider rear axle dynamics of utility UTVs operating under heavy payload conditions.
- Generous contact patch for heavy load stability: The enlarged rear footprint distributes vehicle and payload weight evenly across the tyre’s surface, maintaining stable, planted handling even when the UTV is fully loaded with tools, agricultural gear, or materials.
- Ceros-inspired tread pattern for traction and tread life: The rear tread design draws on the proven Ceros tread architecture — delivering excellent drive traction on loose, hard-packed, and variable terrain while offering the outstanding tread wear durability that utility operators need from a rear drive tyre.
- Tall blocks with large void areas for mud and debris clearance: Aggressive tall tread blocks paired with wide void spacing actively eject mud, debris, and rocks from the rear contact patch as the tyre rotates — maintaining drive traction in the wet and muddy conditions that working UTVs encounter daily.
- Special silica compound for rugged terrain performance: A purpose-formulated silica-enhanced compound improves performance on rocky, hard, and uneven surfaces while resisting the cuts, chips, and stone retention damage that utility rear tyres regularly face in work and farm environments.
- Deep 22/32″ tread depth: Generous tread depth sustains rear drive grip across the full service life of the tyre and reduces replacement frequency — a practical benefit for utility operators looking to maximise uptime and minimise running costs.
- Reinforced 6-ply radial construction for strength and puncture resistance: The heavy-duty 6-ply radial casing maintains the tyre’s shape and structural integrity under the combined stresses of rear drive forces, heavy payloads, and rough terrain — delivering the durability that working UTVs demand.
- Self-cleaning tread design: Wide void areas between tread blocks actively clear mud, snow, and stone debris from the footprint, preventing casing damage and maintaining consistent rear drive performance across all conditions.
