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STI Black Diamond ATR ATV
Give your quad bike powerful traction on varied terrains with the STI Black Diamond ATV/UTV tire. This all-purpose motorsports tire features over-center tread elements and inch knobs, a design which provides a smooth ride on hardpack and self-cleaning traction on soft surfaces. The tire uses 6-ply radial carcass construction to deliver durability and toughness while maintaining ride quality. Because the tires compound is engineered for extended wear, it retains biting edges longer and greatly increases service life. Get your ATV or UTV ready for almost any terrain with the STI Black Diamond ATR motorsports tire.
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. | 22 - 23 |
| ASPECT RATIO Determines the sidewall height of the tire, based on the width. | 10 - 8 |
| RIM DIAMETER Measures the rim size from top to bottom (in inches). | 10" |
| OVERALL DIAMETER Measures the tire height from top to bottom when mounted on a wheel and inflated. | 22.0" - 23.2" |
| RIM WIDTH RANGE The approved range of rim widths this tire can be safely mounted on. | 5.0" - 9.0" |
| WEIGHT The weight of the tire measured in pounds (weight of tire only). | 15.0 LBS - 22.0 LBS |
| TREAD DEPTH Measured in /32 of an inch to determine the height of the tread block from top to bottom. | 24/32" |
| LOAD INDEX Determines the weight a tire can carry at maximum air pressure. See load Index chart. | 36 - 47 |
| LOAD RANGE Determines the ply rating of the tire. Should be replaced with the same or higher rating. | CP |
| 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. | 7 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 |
| VPN Vendor Product Number | STBD1021 - STBD1038 |
Black Diamond ATR ATV Customer Reviews
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