25x8-12 & 25x10-12 MARS-B Directional All-Terrain ATV/UTV Tires 6-Ply High-Grip Self-Cleaning Mud & Trail Tire Set

Plow through deep mud, wet soil, and loose dirt with the MARS-B 25x8-12 & 25x10-12 6-Ply Rated Directional ATV/UTV Tire Set. Featuring an aggressive sweeping V-groove directional pattern with a 16mm (0.63 in) tread depth, this matched 4-pack is engineered to continuously sling away sticky debris while delivering maximum forward thrust and sidewall puncture defense.

• 25x8-12 25x10-12 will Compatible with:
  Polaris Sportsman Ace MV7 400 570 700, RZR 570 800, Ranger RZR 800;
  Yamaha Grizzly 550 660 700, Bigbear 350, 400, Rhino 450 660 700, Kodiak 400 450;
  Suzuki Quad Runner Quad Master 500, Twin Peaks 700, King Quad 500 700 750, Vinson 500;
  Can-Am Outlander 330 400, Traxter 500, Renegade 1000;
  Honda Pioneer 500, Foreman 500, Rincon 650, Rubicon 500;
  Kawasaki Prairie 650 700, Bruteforce 750;
  Arctic Cat 400 454 500 etc.
• Multi-Terrain Application & Self-Cleaning Performance
  Wet Mud & Sticky Soil: Wide curved directional tread channels throw off mud and sticky debris instantly, keeping the tread clean for continuous high levels of grip.
  Sand & Loose Surface: Curved sweep lugs scoop loose terrain efficiently to deliver immediate throttle acceleration without wheel spin.
  Wet Grass & Marshland: The aggressive biting edges on the shoulder blocks channel water and slush away, preventing hydroplaning and maintaining directional traction.
  Intermediate Forest Trails: 16mm tread depth paired with a heavy-duty 6-ply rated (6PR) carcass balances high-speed trail responsiveness with strong sidewall puncture defense.
• Directional Sweeping V-Groove Mud Channels:
  Designed with advanced curved V-groove tread blocks that actively fling away thick mud, slush, and sticky soil before it can clog the tread. Ensures continuous high-level forward grip and relentless pull in wet conditions.
• Heavy-Duty 6-Ply Bias Construction:
  Built tough for challenging off-road conditions. The dense 6-ply rating offers superior sidewall rigidity and heavy load-carrying capacity (340 lbs front / 420 lbs rear), effortlessly absorbing trail impacts from rocks and tree roots.
• Self-Cleaning & High-Flotation Performance:
  Curved sweep lugs efficiently scoop loose terrain, sand, and marshland, providing instant throttle acceleration and high flotation without excessive wheel spin or digging into soft ground.
• Enhanced Sidewall Armor & Biting Shoulder Edges:
  Specialized rubber compound extends tread pattern seamlessly onto the sidewall area. Aggressive shoulder knobs provide vital lateral traction in deep ruts while defending carcass sidewalls against severe cuts and rock punctures.
• Optimized Trail Stability & Riding Comfort:
  Scientifically spaced center pattern blocks reduce road surface chatter and handlebar vibration, delivering a remarkably smooth, predictable ride on intermediate forest paths and hard-pack gravel.
• Package Contents: Set of 4 Tires / 2-Pack 25x8-12 Front Tires / 2-Pack 25x10-12 Rear Tires Wheel/Rim(s) NOT included.

Important Fitment & Directional Mounting Guidelines:
• Directional Rotation Notice: The MARS-B pattern is a directional tire. When mounting onto rims, please ensure the directional rotation arrows on the tire sidewall point toward the forward driving direction of your vehicle for optimal mud evacuation.
• Rim Compatibility: Fits standard 12-inch diameter rims (Recommended rim width: 6.5"–7.0" for Front 25x8-12, 7.0"–8.0" for Rear 25x10-12).
• Pressure Management: Maintain cold inflation pressure near 7 PSI across all tire positions to ensure a uniform contact footprint and prevent center-tread wear.
• Off-Road Use Only: Designated strictly for off-highway utility task vehicles, quads, and side-by-sides (NHS - Not for Highway Service).