Founders 225 tire - front
Founders 225 tire - side
Founders 225 mounted
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$488 Delivered

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*Delivered price is to lower 48 only

The Founders 225 M/T

The Tire That Will Get You From A To B, Road Not Required.

The Founders M/T 225/70R19.5 Radial tire is designed with your dually truck in mind. They are a direct replacement for the factory tires and have the same specs, including both speed and weight ratings. But what sets Founders M/T apart is their digging and self cleaning tread that will keep you going when the going gets tough.

Tire tread with highlighted zones: 1 green shoulder, 2 purple edge, 3 blue intermediate, 4 red center

Tire Tread Block Regions

Green — Shoulder Block

Cornering stability, resists lateral forces, staggered edges to cut noise.

Red — Center Block

Primary contact patch for straight-line stability, braking, and acceleration traction.

Blue — Intermediate/Transition Block

Bridges forces between center and shoulders; balances handling and comfort, reduces harmonics.

Purple — Edge/Shoulder Lug

Angled outer lugs bite into loose terrain; open voids self-clean and add grip in ruts or snow.

CYAN — STONE-EJECTOR / SIPING

Small tie bars and ejectors clear rocks, add wet-grip bite, and stabilize the tread so it wears evenly without raising noise.

FEATURES

Founders M/T Radials use factory sizing to ensure that you don’t have to purchase new wheels when you go to fit them on your truck. Curious if your truck’s factory wheels will fit these tires?

Specific Models:

  • Ford F450/550, 2005+
  • Dodge 4500/5500, 2005+
  • GM 4500/5500/6500
  • Any truck whose stock tire size is 225/70R19.5

Aggressive Tread When You Need It, Highway Comfort When You Don’t

The outer lugs have staggered shoulders to dig in when it’s wet. The side lugs alternate in height and are long, giving you 70% more traction in the mud. On the road, the center two rows are engineered for stability at speed and to give the tires a longer wear life.

Ice Stud & Tire Chain Ready

If you live up North, these tires are ice stud ready and will keep you moving this winter. Get your ice studs installed at one of our trusted dealers. Ice Stud Size: #15

Tire close-up

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