Sumitomo ST778 295/75R-22.5

  • Tire Size: 295/75R-22.5
  • Part #: 5532375
  • Sidewall: BW
  • Load Range: G (14 Ply)

per tire

Set of 4 $1,363.68

FET : $29.39 per tire


ST778 295/75R22.5

The ST 778 is the next generation Sumitomo long haul steer tire. Incorporating a collection of advanced features we call S-Tech Design, the ST 778 delivers remarkable miles to removal, excellent handling for safe operation, and the dependable retreadability of the Sumitomo casing.

Features & Benefits

  • Flat contact technology minimizes irregular wear by controlling the shape and pressure distribution of the tire footprint.
  • Shoulder grooves work with the wide, flat tread radius to control irregular wear.
  • Thousands of micro sipes protect the interior ribs from punch wear.
  • Long wearing tread compounds on the outside, cool running base rubber compound on the inside.
  • 4/32nd" stone ejectors protect the casing from damage inside the base of the groove.

Tire Specifications

ST778 295/75R22.5

Size UTQG Max. Load Inflation Pressure Tread Depth Tire Weight Rim Width Range Sect. Width Tread Width Overall Diam
295/75R-22.5 N/A 6,175 lbs 110 psi 18/32nds 109 lbs N/A 12" N/A 40"

Purchase includes the Sumitomo ST778 tire only. The wheel rim shown in the picture is not included. Picture provided is a stock picture from the manufacturer and may or may not reflect the actual product being ordered.

All Sumitomo ST778 tires are continuously developing with manufactured improvements. With that said, Simple Tire and the manufacturers have the right to change these tire specifications at any time without notice or obligation.

If you have any questions, please email us at [email protected]

Please Note: Specifications of the Sumitomo ST778 tires shown above are listed to be as accurate as possible based on the information provided to us by Sumitomo tires.

Available Sizes & Prices

ST778 295/75R22.5

Size Serv. Desc. UTQG Sidewall Part Number Price Qty
11/R22.5 143L BW 5532552 $1343.68 set of 4 $335.92 View Details
11/R24.5 149L BW 5532559 $1427.96 set of 4 $356.99 View Details
11/R24.5 BW 5532359 $1819.68 set of 4 $454.92 View Details
285/75R24.5 147L BW 5532578 $1407.68 set of 4 $351.92 View Details
285/75R24.5 BW 5532378 View Details
295/75R22.5 144L BW 5532576 $1351.72 set of 4 $337.93 View Details
295/75R22.5 BW 5532375 $1363.68 set of 4 $340.92 View Details


ST778 295/75R22.5

Average Rating
Shu Wiggins
On 08/10/2015
Dry Wet Snow Comfort Noise Treadwear
On Sumitomo ST778 Tires
Jerry Reagan
On 06/26/2015
Dry Wet Snow Comfort Noise Treadwear
On Sumitomo ST778 Tires

Treadlife Warranty

ST778 295/75R22.5

This product is not covered by a manufacturer’s treadlife warranty.

How It Works

Buy Tires Online

Shop Largest Tire Selection

Best Prices.
Every Brand. Every Size.
Ship to Partner Near You

Delivered 2-4 Days

Ship to your home, business or local installer.
Have Your New Tires Installed

Installed By You or an Expert

Send to your local mechanic or an installer from our nationwide network.

View Similar Tires In Stock