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Black Carlisle lawn tire with smooth tread on grey background

Carlisle

Carlisle Smooth Lawn & Garden Tire 9X3.50-4 34B 4 Ply

SKU CH-4NGT-JJ76Q

All-season lawn and garden tire sized 9X3.50-4 with a smooth tread, 4-ply rating, load index 34 and speed rating B for up to 31 mph

  • Seasonal useAll-Season
  • Tire load index34
  • Tire speed ratingB
  • Package height3
  • Package length8
  • Package width8
  • All-season traction in dry, wet and light winter conditions
  • Smooth tread with siping maintains grip across temperature changes
  • Turf-friendly footprint prevents damage to grass surfaces
  • Constant surface contact improves steering response and stability
  • Speed rated up to 31 mph with 4-ply load range B construction

Lawn & Garden Tire 9X3.50-4

The Carlisle Smooth is an all-season tyre built for lawn mowers and garden tractors. Its smooth tread pattern with detailed siping delivers year-round traction on dry, wet and light winter surfaces. The 4-ply construction supports a load index of 34 at speeds up to 31 mph.

Sustained Load Behaviour

Continuous surface contact keeps steering responsive and stable during extended mowing sessions. The optimised footprint distributes weight evenly to protect turf from damage over long periods. All-season compound stays pliable across temperature swings so grip remains consistent.

Fitment Checks

Verify that your equipment uses a 4-inch rim and accepts the 9X3.50-4 size with an 8.9-inch overall diameter and 3.50-inch section width. Ensure the 34B load and speed ratings match the machine's requirements. Note that the rim is not included with this purchase.

How it compares

Measured against everything we stock in ATV, Car & SUV Tires, at today’s prices. Recalculated every night.

Price $27.99
Cheaper than about 98% of the 621 comparable items (median $87.99).

Specifications

Product
Brand nameCarlisle
Size & build
Package height3
Package length8
Package width8
Overall tire diameter8.9
Rim diameter4
Sidewall styleBSW: Black Side Wall
Size9 × 3.5-4
Tire size code9 × 3.5-4 34B 4 Ply
Tire width3.5
Tread depth8/32
More details
Seasonal useAll-Season
Tire load index34
Tire speed ratingB
Tire load range4 Ply
Tire ply rating4 Ply
Run-flat capabilityNo

Questions about this item

Does the 4-ply rating and 31 mph speed limit generate noticeable heat during full-day mowing?

The 4-ply construction and B speed rating are built for intermittent lawn and garden use; heat build-up stays low at normal operating speeds.

Since the rim is not included, what wheel size must I already own to mount this 9X3.50-4 tire?

You need a 4-inch diameter rim with a 3.50-inch section width to match the 9X3.50-4 sizing.

Will the 8/32 tread depth and smooth pattern work on my older tractor that used deeper lug tires?

The smooth tread with 8/32 depth provides turf-friendly traction and steady handling without tearing grass, unlike aggressive lug designs.

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