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National
Rims not included with purchase of tires

National Road Max ST

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Starting at $58.96

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Best price guaranteeWe'll match it
  • SimpleScore™

    Our proprietary rating system
    for the modern tire buyer.

    7.9

    Good

    Score breakdown:

    7.8

    Long lasting

    Good

    8.4

    Durability

    Great

    7.7

    Traction

    Good

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Easy returns

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98%of customers approveTop 500fastest growing company in US20,000+certified installers7,000+local distributors6M+customers served

10 Reviews

10 on SimpleTire
Write a review

4.8

overall rating

100%

Would you buy again?

Review breakdown

  • 8 out of 100
  • 2 out of 100
  • 0 out of 100
  • 0 out of 100
  • 0 out of 100

Scorecard

Dry

4.8

Wet

4.8

Winter

4.5

Comfort

4.7

Noise

4.8

Treadwear

4.8

10 SimpleTire reviews

john
5
Verified Customer
Dec 3, 2021

I put them on my 7x12 enclosed trailer which was full and went to Florida and back from Massachusetts. Went great. ST 20575R15. Would recommend.

Carl
5
Verified Customer
Nov 8, 2021

Absolutely the Simplest way to buy tires. Super easy website...Super fast shipping and a great value

Curt
5
Verified Customer
Oct 31, 2021

Fast shipping. Nice tires.

Erik
4
Verified Customer
Oct 30, 2021

Lee
5
Verified Customer
Oct 18, 2021

I ordered these tires for my son's flatbed trailer. He looked high and low for the best deal and found it here. They were delivered in just a couple of days which surprised me totally. I think we got a very good deal at a very good tire.

Leonard
4
Verified Customer
Oct 16, 2021

Capt
5
Verified Customer
Oct 3, 2021

Robert
5
Chevrolet Cruze 2012 LT
Verified Customer
Aug 12, 2021

Placed these tires on my 4 horse aluminum trailer. They have been on for approximately 6 weeks and 3500 miles. No issues with trailer control, noise or air pressures. No apparent tread wear at this time. I can recommend these tires for trailer use.

Don
5
Verified Customer
May 13, 2021

Arthur
5
Verified Customer
Aug 19, 2020

These are for our horse trailer. Had to buy two locally in an emergency. Bought two more from Simple Tire for about $50 less for each tire. Simple Tire shipped them to California in three days and were delivered on a Sunday. Great price a great service. Will choose Simple Tire for my next tire needs.

See all customer reviews

Get technical:

The Road Max ST from National is a radial specialty trailer tire that's commonly used on toy haulers, travel trailers, 5th wheels, utility trailers, and boat trailers. Backed by a 5 year Nationwide Limited Warranty, the Road Max ST features an optimized tread depth that enhances performance and a modern, 5-rib tread design for better traction and stability.



Features & Benefits

  • Backed by a 5 year Nationwide Limited Warranty
  • Deep tread depth improves performance while also reducing rolling resistance
  • Built with segmented molds for better uniformity and appearance
  • Modern, 5-rib tread design improves traction and stability
  • Feature higher load rangers to meet today's market requirements
  • Commonly used on toy haulers, 5th wheels, and boat, travel, and utility trailers

Vehicle
Mileage Warranty
N/A
Load Index
3968 lbs/3527 lbs (128/124)
Max Speed
81 MPH (M)
Load Range
F (12 Ply)
Sidewall
Blackwall
Tread Depth
8/32nds
Part Number
2271797555
Tread Design
Symmetrical
Tire Weight
33 lbs
Any info you'are still looking for?

Have a question about National Road Max ST tires?

The National Road Max ST is made by Sumitomo and marketed by TBC Brands, Inc.

National Road Max ST tires come from factories in Thailand.

National

Road Max ST ∙ 14 sizes available