Wheels not included with purchase of tires

Road Max ST

Every purchase includes:

Free shipping

Fast, free shipping on every tire we sell.

Support local businesses

Buy from local distributors, install at local service centers.

Easy returns

We accept unmounted tire returns within 30 days.

Live customer support

Have questions? Live tire specialists are here to help.

Shop with confidence

of customers approve
Top 500
fastest growing company in US
certified installers
local distributors
customers served
10 Reviews
10 on SimpleTire
out of 5
Write a review
  • Would you buy again?100%
  • Dry
    4.8 out of 5
  • Wet
    4.8 out of 5
  • Winter
    4.5 out of 5
  • Comfort
    4.6 out of 5
  • Noise
    4.8 out of 5
  • Treadwear
    4.8 out of 5
Verified Customer
Oct 1, 2021

Although I haven't yet moved my camper the new tires look great. The most impressive thing to me was that the tires were delivered less t...

Carl Martin
Verified Customer
Nov 8, 2021

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

Verified Customer
Oct 31, 2021

Fast shipping. Nice tires.

Lee Ann
Verified Customer
Sep 1, 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...

Capt Tim
Verified Customer
Sep 15, 2021
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 con...

Verified Customer
May 13, 2021
Arthur Mayne
Verified Customer
Jun 25, 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 tir...

See all customer reviews for road max st tires

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.