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MASSFX 25x8-12 Front Tire Set (2) for All-Terrain (ATV), Utility-Task (UTV), and Side-by-Side (SxS) Vehicles - 6-Ply with 1/2" Tread Depth 25x8x12 (2-Pack)

  • Based on 155 reviews
Condition: New
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Availability: In Stock.
Fulfilled by MASS Depot

Arrives Sep 7 – Sep 9
Order within 4 hours and 56 minutes
Available payment plans shown during checkout

Features

  • Aggressive "Checkmark" Tread Design: The directional, forward-facing tread pattern provides excellent traction, grip, and control on diverse terrains, including mud, rocks, and sand.
  • Durable 6-Ply Construction: Built to withstand tough conditions, this tire resists punctures, cuts, and abrasions for extended durability and reliability.
  • Optimal 1/2" Tread Depth: Deep tread grooves ensure enhanced traction and self-cleaning capabilities, reducing buildup from mud and debris.
  • All-Season Versatility: Designed for consistent performance throughout the year, handling changing weather and terrain conditions with ease.
  • Reliable Load and Speed Ratings: With a Load Index of 43 and a Speed Rating of F, this tire supports heavy loads and maintains stable performance at higher speeds.
  • Premium Quality: Don't settle for subpar tires when you can have the best. Invest in your ATV or UTV with the MASSFX P377 ATV/UTV Front Tires 25x8-12 - Set of 2, built to last and keep you moving forward no matter what obstacles come your way.
  • Conquer Any Terrain: Experience the difference in performance and quality with these top-of-the-line tires. Upgrade your ride today and conquer any terrain with confidence.

Brand: MASSFX


Seasons: Year Round


Size: 25x8-12


Section Width: 8 Inches


Load Capacity: 340 Pounds


Tread Depth: 0.5 Inches


Tread Type: Directional


Maximum Pressure: 35 Pound per Square Inch


Ply Rating: 6-Ply


Rim Width: 12 Inches


Brand: ‎MASSFX


Seasons: ‎Year Round


Size: ‎25x8-12


Section Width: ‎8 Inches


Load Capacity: ‎340 Pounds


Tread Depth: ‎0.5 Inches


Tread Type: ‎Directional


Maximum Pressure: ‎35 Pound per Square Inch


Ply Rating: ‎6-Ply


Rim Width: ‎12 Inches


Tire Diameter: ‎25 Inches


Item Weight: ‎45 Pounds


Automotive Fit Type: ‎Universal Fit


UPC: ‎853769007144


Vehicle Tire ISO Metric Size Description: ‎635/100R12


Construction Type: ‎Bias


Manufacturer: ‎MASSFX


Model: ‎P377


Item Weight: ‎45 pounds


Item model number: ‎MO25812


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎MO25812


Date First Available: May 2, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 7 – Sep 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good price good quality
Great deal and good traction
Reviewed in the United States on August 12, 2025 by Amazon Customer

  • Good build quality for the price
Bought and installed yesterday, they seem great quality and build. Time will tell about longevity, but I was quite impressed with the quality for the price. Very fast shipping as well.
Reviewed in the United States on August 11, 2025 by Michael Logan

  • Perfect fit
Needed new tires and these were a great price. We were able to take our old tires to a tire shop and they quickly changed them out for us. Our atv rides like brand new with these on.
Reviewed in the United States on October 12, 2024 by Tom

  • the tread is good on these tires should last
happy with this puschase
Reviewed in the United States on August 2, 2025 by Wanda Reutter

  • Great tires
Great tires. The tread is perfect.
Reviewed in the United States on August 23, 2025 by S.P.

  • Hahaha! You will NEVER get these to seat! Hahahaha!
I figured the others who complained about the terrible beads were just sissies. Nope. I've had tough times seating car and lawn tractor tires before, but these seem designed to not seat. No problem, just spend more money to buy tubes. Even THAT didn't work on one of them! I put these on the drive wheels of an old Craftsman lawn tractor that I use for dragging small logs and trailers. The old turf tires would spin easily--couldn't even pull a loaded trailer up a small hill. No problem with these! Superb traction! Love 'em, even though the unseated one looks kinda dopey. ... show more
Reviewed in the United States on December 11, 2019 by tinhorn

  • Good tires for the price.
Go ahead and pull the trigger on these. I have a set of 4 and they work well.
Reviewed in the United States on June 14, 2021 by Cory Gallo

  • Good quality and affordable!
Super quick shipping, ordered Thursday, got them Saturday! Love the aggressive look. They're affordable but good quality tires. Gonna try them out this weekend!
Reviewed in the United States on August 23, 2023 by Jarrett Parker Jarrett Parker

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