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Ivan Ironman Stewart

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GMZ RacingIvan Ironman Stewart

Treadwell uses new tire testing and real world tire life data to provide the most unbiased recommendation for you. Over time, most tires experience a falloff in performance (e.g. wet/snow stopping distance, wet/snow handling, noise) as they wear. In general, GOOD tires will falloff in performance faster as they wear when compared to BEST and BETTER tires.

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GMZ Racing Ivan Ironman Stewart

Name: Ivan Ironman Stewart
Brand: GMZ Racing
Availability: InStoreOnly
Rating: 0

The Ivan "Ironman" Stewart by GMZ was designed and developed by the legendary off raod racing champion. This tire offers a durable 8 ply, DOT approved radial construction for puncture resistance and an innovative shoulder design that extends into the sidewall for protection from the elements off raod and extra traction. Built in 30/9.50-15 and 32/9.50-15 sizes, the Ivan "Ironman" Stewart will keep your SxS or UTV in control.

UNIFORM TIRE QUALITY GRADE (UTQG)Uniform Tire Quality Grade

TreadwearN/A

TractionN/A

TemperatureN/A

SECTION WIDTH Measures the width of the tire from sidewall to sidewall, which is mounted on a wheel and inflated.	30 - 32
ASPECT RATIO Determines the sidewall height of the tire, based on the width.	9.5
RIM DIAMETER Measures the rim size from top to bottom (in inches).	14" - 15"
OVERALL DIAMETER Measures the tire height from top to bottom when mounted on a wheel and inflated.	30.0" - 32.0"
RIM WIDTH RANGE The approved range of rim widths this tire can be safely mounted on.	6.0" - 8.5"
WEIGHT The weight of the tire measured in pounds (weight of tire only).	37.0 LBS - 40.0 LBS
TREAD DEPTH Measured in /32 of an inch to determine the height of the tread block from top to bottom.	13" - 24"
LOAD INDEX Determines the weight a tire can carry at maximum air pressure. See load Index chart.	78
LOAD RANGE Determines the ply rating of the tire. Should be replaced with the same or higher rating.	CP - DP
MAX PSI The max psi is the highest pressure the tire can hold, but should be inflated to your vehicle specifications not exceeding this amount.	24 PSI - 32 PSI
SPEED RATING Designation from laboratory testing to determine the maximum speed the tire can travel. Maintain the same speed rating or higher for replacement.	J - Up to 62 mph
SIDEWALL DESC. The sidewall designation to describe the lettering on the sidewall.	Black Side Wall - Raised Black Lettering
VPN Vendor Product Number	IS309515AT - IS329515AT

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