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MASSFX

MASSFX 21x7-10 Front (2) & 20x10-9 Rear (2) Tire Set for Sport Quad All-Terrain (ATV), Utility-Task (UTV), and Side-by-Side (SxS) Vehicles - 4-Ply with 15mm Tread Depth 21x7x10; 20x10x9 (4-Pack)

  • Based on 210 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

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Availability: In Stock.
Fulfilled by MASS Depot
Arrives Dec 14 – Dec 16
Order within 6 hours and 4 minutes
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Size: 4 Pack (2 Front 21x7-10, 2 Rear 20x10-9)


Features

  • Premium MK Series Tires: The MASSFX 21x7-10 Front Tire and 20x10-9 Rear Tire are part of the renowned MK Series, designed for superior durability, performance, and versatility across diverse terrains.
  • All-Terrain Performance: Engineered to excel on trails, dunes, mud, rocky terrain, and more, these tires ensure exceptional traction and stability for off-road adventures.
  • Versatile Fit: Suitable for sport quads, ATVs, UTVs, and SxS vehicles, these tires are designed to meet the needs of both recreational riders and utility users.
  • Reliable Control and Handling: The balanced design of the front and rear tires ensures improved cornering, responsive steering, and enhanced handling for a safer and smoother ride.
  • Built for Adventure: Whether tackling rugged trails, climbing steep dunes, or maneuvering through rocky paths, these tires provide the durability and control needed to take your off-road experiences to the next level.

Brand: MASSFX


Size: 4 Pack (2 Front 21x7-10, 2 Rear 20x10-9)


Section Width: 7 Inches


Load Capacity: 260 Pounds


Tread Depth: 0.5 Inches


Tread Type: Directional


Maximum Pressure: 5 Pound per Square Inch


Tire Diameter: 21 Inches


Item dimensions L x W x H: 30 x 20 x 20 inches


Item Diameter: 21 Inches


Brand: ‎MASSFX


Size: ‎4 Pack (2 Front 21x7-10, 2 Rear 20x10-9)


Section Width: ‎7 Inches


Load Capacity: ‎260 Pounds


Tread Depth: ‎0.5 Inches


Tread Type: ‎Directional


Maximum Pressure: ‎5 Pound per Square Inch


Tire Diameter: ‎21 Inches


Item Diameter: ‎21 Inches


Automotive Fit Type: ‎Universal Fit


UPC: ‎850479008607


Vehicle Tire ISO Metric Size Description: ‎220/70R10


Unit Count: ‎4.0 Count


Construction Type: ‎B


Manufacturer: ‎MASSFX


Model: ‎MO


Item Weight: ‎72.3 pounds


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎Sport Quad Tires


Date First Available: August 7, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 14 – Dec 16

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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Vary good tires well worth the price
Size: Set of 2 Rear 20x10-9
The tires have great tread on them probably about 3/4” deep well worth the price! They were a little hard to put on as the rim wouldn’t fit in my tire machine, I had to use my bead seater air tank to seat the bead because the side wall was slightly leaning inside of the tire I’m guessing cuz the tires were new. I suggest bringing them to a shop to be put on to save the headache. Overall the tires work great! ... show more
Reviewed in the United States on August 18, 2018 by Garrett
    • These fuckers had me wheeling in 3 inches of Tennessee mud
Size: 4 Pack (2 Front 21x7-10, 2 Rear 20x10-9)
Review Image by ryan ryan
These tires make me feel like I’m glued to the dirt it’s awesome, I don’t know the long term wear or durability but I will make a follow up but so far they are great tires on my raptor 700, I found 5.5 psi is a good mid range for these tires, I was able to crawl up slick clay hills and go thru multiple feet of water with ease. Great tires would buy again ... show more
Reviewed in the United States on August 7, 2021 by ryan ryan
    • Nice tore
Didn’t mount yet but tire looks decent for price. Ty
Reviewed in the United States on March 9, 2024 by Dennis
    • Good quality
Size: Set of 2 Front 21x7-10
Great fit and look good too for my raptor 660
Reviewed in the United States on April 15, 2023 by ARC
    • Be careful guys
Size: Set of 2 Rear 20x10-9
One tire had 3 different holes in them, not sure why.
Reviewed in the United States on March 6, 2020 by Channy
    • 1987 Honda TRX250X
Size: Set of 2 Rear 20x10-9
Review Image by chase chase
Review Image by chase chase
Works good, ridden on roads, dirt, and mud and hopefully soon a trail
Reviewed in the United States on April 17, 2022 by chase chase
    • Great product for the money
Size: Set of 2 Rear 20x10-9
They look great. Drive greet. Grip really well, especially going up hills. I'd rate it a 5-star product must buy. Thanks.
Reviewed in the United States on February 12, 2020 by Frank Alburquerque
    • Five Stars
Size: Set of 2 Rear 20x10-9
Great quality , great price , and got here quick !
Reviewed in the United States on June 25, 2018 by Craig Maybury

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