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Michelin Pilot Sport A/S 3 Plus - 315/30R21

Pilot Sport A/S 3 Plus 315/30R21 Tire Specs

Size Diameter Width Rim
Range
Measured
Rim
Tread
Depth
Load
Range
Max
Load
Max
psi
Max
Speed
Weight Sidewall
Letters
Revs/Mile
315/30R21
105V XL BSW
500 AA A
28.5" 12.6" 10.5-11.5" 11" 9.5/32" Extra Load 2039 lbs 51 psi 149 mph 34 lbs Black 731 Show Specs
45,000 MileTread Warranty
Michelin Pilot Sport A/S 3 Plus 315/30R21

Pilot Sport A/S 3 Plus
All Season - Ultra High Performance
Size: 315/30R21
Where's the Price?
Available
(Last Checked 11/20/24)

To provide more grip than even the leading max-performance summer tires, the Michelin Pilot Sport A/S 3 Plus, combined with an aggressive asymmetric tread pattern, distributes forces and temperatures evenly over the contact patch. Extreme amounts of silica in the tread compound and variable thickness sipes with large grooves give the Pilot Sport A/S 3 Plus the shortest wet and dry braking of leading competitive tires in the Ultra High Performance A/S category.

The 315/30R21 Michelin Pilot Sport A/S 3 Plus has a diameter of 28.5", a width of 12.6", mounts on a 21" rim and has 731 revolutions per mile. It weighs 34 lbs, has a max load of 2039 lbs, a maximum air pressure of 51 psi, a tread depth of 9.5/32" and should be used on a rim width of 10.5-11.5".



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