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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

  • Features9x3.50-4 34b-tires speed rated up to 31 mph all season weath
  • SeasonAll-Season
  • Load Index34
  • Speed RatingB
  • Shipping Height3.000
  • Shipping Length8.000
  • 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.

Highlights

  • 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

Specifications

BrandCarlisle
Features9x3.50-4 34b-tires speed rated up to 31 mph all season weather m+s 9-3.50-4 9-3.50-4 9x3.50r4 9/3.50/4 9-3.50-4 9 3.50 4 93.504 4-ply rating 4-pr load range b lrb lawn mower & garden tractor car family wheels custom wheels auto automobile care tires car repair car engine 4-inch 4-in 4" carlisle smooth
SeasonAll-Season
Load Index34
Speed RatingB
Shipping Height3.000
Shipping Length8.000
Shipping Width8.000
Load Range4 Ply
Overall Diameter8.9
Ply Rating4 Ply
Rim Size4
Sidewall ColorBSW: Black Side Wall
Size9X3.50-4
Run-FlatNo
Size Description (Sidewall Description)9X3.50-4 34B 4 Ply
Section Width3.50
Tread Depth8/32

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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