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Michelin Pilot Sport 4 SUV - 325/40R21

Pilot Sport 4 SUV 325/40R21 Tire Specs

Size Diameter Width Rim
Range
Measured
Rim
Tread
Depth
Load
Range
Max
Load
Max
psi
Max
Speed
Weight Sidewall
Letters
Revs/Mile
325/40R21
113Y SL BSW
220 A A
31.2" 13" 11-13" 11.5" 9.5/32" Standard Load 2535 lbs 51 psi 186 mph 28 lbs Black 666 Show Specs
20,000 MileTread Warranty
Michelin Pilot Sport 4 SUV 325/40R21

Pilot Sport 4 SUV
Truck/SUV Summer - Sport
Size: 325/40R21
Where's the Price?
Available
(Last Checked 3/19/25)

The Michelin Pilot Sport 4 SUV is a sport truck and SUV summer tire developed for enhanced comfort and low noise while being designed to deliver outstanding grip in wet and dry conditions. The tread compound utilizes a rigid design providing strong lateral grip and the optimized notches enhance dry braking performance. The inner side of the Pilot Sport 4 SUV asymmetric tread pattern features a wider circumferential groove and greater pitch count for enhanced wet traction.

The 325/40R21 Michelin Pilot Sport 4 SUV has a diameter of 31.2", a width of 13", mounts on a 21" rim and has 666 revolutions per mile. It weighs 28 lbs, has a max load of 2535 lbs, a maximum air pressure of 51 psi, a tread depth of 9.5/32" and should be used on a rim width of 11-13".



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