Stens 2 Link Tire Chain 180-136 23x9.50-12 / 21x10.50-12

What It Is

The Stens 180-136 2 Link Tire Chain is a heavy-duty traction accessory designed for ride-on mowers, zero-turn mowers, and garden tractors fitted with 23x9.50-12 or 21x10.50-12 rear tires. It provides grip on snow, ice, mud, or wet grass, making it ideal for winter clearing or maintaining traction on sloped terrain.

Fitment & Compatibility

Before buying, confirm your tire size is either 23x9.50-12 or 21x10.50-12 (check sidewall stamp). These chains fit both sizes because they adjust via a tensioner, but they will not fit 23x10.50-12 or other 12-inch rim diameters with different widths. Verify your mower’s rear tire clearance—chains add roughly 1–1.5 inches of width per side. Check for fenders, deck brackets, or frame members that might rub. This is an aftermarket part; Stens does not list specific OEM models, but it’s a universal fit for the stated tire dimensions. Also ensure your mower has enough clearance between the tires and the deck or chassis (measure at least 2 inches of gap).

Key Things to Know

• Installation difficulty: Moderate. You’ll need to lift or drive the mower onto blocks to drape chains over the tire, then tighten the tensioner. Plan 20–30 minutes per tire.
• Quality: Stens is a respected aftermarket brand; these chains are welded steel with a 2-link pattern for aggressive bite. They hold up well on packed snow and ice but may wear faster on bare pavement.
• Common gotcha: Over-tightening can damage tire sidewalls or cause chain breakage. Leave just enough slack for the chain to self-tension as the tire rotates. Also, check clearance after installation—turn the wheel fully left and right while moving slowly.
• Noise and ride: Expect a rough, noisy ride on hard surfaces. These are strictly for traction, not comfort.

Should You Buy It

If you regularly mow or plow on slick inclines, snow, or mud, the Stens 180-136 delivers reliable traction at a fair price. It’s a solid choice for homeowners with 23x9.50-12 or 21x10.50-12 tires who need winter capability without buying dedicated snow tires. Skip it if you only mow dry, flat lawns or have tight clearance around your rear tires.