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Unicorn
Rims not included with purchase of tires

Unicorn Mastertrack

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Starting at $51.97

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Best price guaranteeWe'll match it
  • SimpleScore™

    Our proprietary rating system
    for the modern tire buyer.

    7.4

    Good

    Score breakdown:

    7.0

    Long lasting

    Good

    8.1

    Durability

    Great

    7.0

    Traction

    Good

Professional tire installation near you.

The SimpleTire promise

Best price guarantee

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Free tire replacement coverage

Save your wallet from road hazards like nails.

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24/7 roadside assistance

Get help when you need it the most.

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Easy returns

Don't like it? Unmounted tires can be sent back.

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10 Reviews

10 on SimpleTire
Write a review

4

overall rating

90%

Would you buy again?

Review breakdown

  • 5 out of 100
  • 1 out of 100
  • 3 out of 100
  • 0 out of 100
  • 1 out of 100

Scorecard

Dry

4.1

Wet

4.3

Winter

4.5

Comfort

4.4

Noise

4

Treadwear

4

10 SimpleTire reviews

Harry
3.5
Verified Customer
Aug 20, 2022
Ok tires decent prices

Harry
3.5
Verified Customer
Aug 20, 2022
Ok tires decent prices

RC
1
Verified Customer
Jul 26, 2019

Nothing negative to say about SimpleTire. Service has been great. I bought a slightly used 2013 Nash Travel Trailer in 2015. I came with a set of Unicorn Mastertrack tires on it. Good looking tire! Or so I thought. Since then I have replaced each individual tire of the original set for one reason or another. One had a tread delamination. One had a puncture at the edge of the tread and could not be repaired. The other two just flat wore out in a period of less than 10,000 miles. I now have a set of Mastertrack Unicorn tires that are aged differently and worn differently. They'll all be replace with something different next time.

Michel
4
Verified Customer
Jul 1, 2019

Installed these under my little cargo trailer (6x4ft). Already drive 5000miles with them mostly highway, but fully loaded. Tires feel good in all weather and speed, even above 77-80mph. Cannot tell you how long these will last, but so far these tires seems to be a good buy

T.
5
Verified Customer
May 12, 2019

Real good quality for the price. I bought these tires for my utility trailer. They look good and the load rating is excellent. They handle my UTV weight very well.

Michael
5
Verified Customer
Sep 25, 2018

Trailer Tires and Mower tires is what I buy. Always a great deal and very happy with my tires. Alot cheaper than going to tire store, about half the cost.

Michael
5
Verified Customer
Aug 25, 2018

I am very pleased with Simple Tire. They have treated me really well.

Michael
5
Verified Customer
Jul 11, 2018

Very happy with simple tire. Great customer service

Karl
5
Verified Customer
Feb 16, 2018

I bought these tires for my trailer for a 20" Fourwinns Wake Boat; they are perfect. Would recommend these to anyone needing trailer tires. Boat is approx 6,000lbs.

Lamar
3
Verified Customer
Aug 8, 2017

Tires were installed on a utility trailer. They were delivered as required and were easily installed.

See all customer reviews

Get technical:

Mastertrack's M-TRAC CSD is a commercial tire that's built for use on the drive axle of medium-duty trucks and buses and features a special rubber compound that improves fuel efficiency by reducing rolling resistance. Angled grooves force rocks, stones, mud, water, snow, slush, and other unwanted debris out of the tread for consistent traction and to protect the casing from damage, and the M-TRAC CD's four belt construction provides strength and durability so that drivers can confidently haul heavy materials.



Features & Benefits

  • Radial design for cooler running and long wear
  • Designed for use on all positions, including the steer axle, of commercial trucks and buses
  • Designed for use on the drive axle of medium-duty commercial trucks and buses
  • Designed for excellent stability and tracking
  • Built with a tough rubber compound that resists scrub for a longer service life
  • Built with a special rubber compound that improves fuel efficiency by lowering rolling resistance
  • Maximum 80 psi inflation
  • Multiple sipes within the tread bite into the road to enhance grip
  • Angled tread blocks force rocks, stones, mud, dirt, water, slush, and other debris out of the tread for consistent traction and to protect the casing from damage
  • Four wide grooves remove water from the tire to reduce the risk of hydroplaning on wet roads
  • Engineered with four steel belts that enhance strength and durability for a higher load carrying capacity
  • Steel belt construction increases strength, durability, and load carrying capacity
  • Wide shoulders put more rubber on the road to boost stability and cornering performance

Vehicle
Mileage Warranty
N/A
Load Index
1356 lbs (91)
Max Speed
75 MPH (L)
Load Range
C (6 Ply)
Sidewall
Blackwall
Tread Depth
9/32nds
Inflation Pressure
50 PSI
Part Number
HFST38
Tread Design
Symmetrical
Tire Weight
26.36 lbs
Section Width
7"
Overall Diameter
24"
Any info you'are still looking for?
Unicorn

Mastertrack ∙ 9 sizes available