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Mickey Thompson Sportsman S/R tires are a new spin on the infamous Mickey Thompson Sportsman tire with a unique flamed tread design and radial technology. The biggest high performance street legal radial tire available! They are designed for use on hot rods, T-buckets, street rods, and muscle cars. These tires are also perfect for vehicles that have shortened rear ends and tubbed fender wells to accommodate these super wide rear tires. Matching front skinny tires will compliment the look of your vehicle. Rear tire diameters are available from 26 in. to 33 in. The Sportsman S/R radial tires feature the following:
* Unique tread design for enhanced appearance.
* Polyester/fiberglass radial construction for a smooth comfortable ride.
* Rim flange protection protects wheels.
* Directional tread pattern designed for improved wet traction.
* Fits 15 in., 18 in. and 20 in. rim diameters.

Tire Size 29 x 18.00-20
Wheel Diameter 20 in.
Sidewall Style Blackwall
Tire Construction Radial
Directional Yes
Tire Diameter 29.00 in.
Section Width 17.20 in.
Tread Width 15.50 in.
Minimum Recommended Wheel Width 15.00 in.
Maximum Recommended Wheel Width 16.00 in.
Asymmetrical Tread Pattern No
DOT-Approved Yes
Tube Required No
Quantity 1 Pair


Converting Standard Inch to Metric Size
Some Mickey Thompson tyres use an LT sizing which uses Imperial dimensions. A 31X10.5-15 tyreis 31" Diameter, 10.5" Wide to suit 15" Rim. Below is a guide toback-convert LT sizing to metric sizing:
Inch Size: 31×10.50-15
First, we already know the width of the tire (10.5 inches) so we can convert that number to millimeters by multiplying by the number of millimeters in an inch (25.4 millimeters per inch):
Tire Width: 10.5 inches X 25.4 mm per inch = 266.7 mm
Metric sizes are most often quoted in even divisions of 5 mm, so we can round the above result down to 265 mm.
Next, we need to detemine the sidewall height. To find the sidewall height, we take the tire’s overall diameter (31 inches), subtract the diameter of the rim (15 inches), and divide that number by 2:
Sidewall Heigh ( 31 inches - 15 inches ) / 2 =8 inches
Now that we know the sidewall height, we can find the percentage value used in the metric sizing standard by dividing the sidewall height (8 inches) by the tread width (10.5 inches):
Sidewall Percentage:8 inches / 10.5 inches = 0.76 = 76%
Like the tire width, the tire’s sidewall percentage is quotes in units of 5, so our tire sidewall percentage is somewhere between 70% and 75%.
So, based on our calculations, a 31×10.50-15 tire is approximately equal in size to a 265x75r15 tire. Be aware that sizing can never be an exact match from metric to imperial sizing.


SKU MT6682
Model # MT6682
Barcode # 787025066821
Brand Mickey Thompson
Shipping Weight 20.0000kg
Unit Of Measure ea

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