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Fierce Instinct ZR

The Fierce Instinct ZR is an ultra-high performance tire intended for use on SUVs and light trucks. They have a tread pattern that helps to evacuate water and provide excellent control in most driving conditions. Instinct ZR tires have a rim protector designed to protect rims from curb damage.

Tire Reviews [+]

JimandMichelle's Review
Performance : 9/10
Appearance : 9/10
Noise : 7/10
Comfort : 6/10
Price : Great Deal
Recommend : Yes
Comments : I drive hard and corner hard and fast. These tires have worked flawlessly and they grip extremely well. My only issue is with tread wear, these didn't seem to last very long, but again... my driving habits most likely have a lot to do with that issue...


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Fierce Instinct ZR Tire Specs Chart

Size Diameter Width Rim
Range
Measured
Rim
Tread
Depth
Load
Range
Max
Load
Max
psi
Weight Revs/Mile
215/45R17
91W XL BSW
24.7" 8.4" 7-8" 7" 10/32" XL 1356 lbs 50 psi 26 lbs 841 Show Specs
225/45R17
94W XL BSW
25" 8.9" 7-8.5" 7.5" 10/32" XL 1477 lbs 50 psi 27 lbs 831 Show Specs
225/50R17
94W SL BSW
25.9" 9.2" 6-8" 7" 10/32" SL 1477 lbs 51 psi 25 lbs 803 Show Specs
235/45R17
94W SL BSW
25.4" 9.3" 7.5-9" 8" 10/32" SL 1477 lbs 51 psi 28 lbs 818 Show Specs
235/55R17
99W SL BSW
27.2" 9.7" 6.5-8.5" 7.5" 10/32" SL 1709 lbs 51 psi 29 lbs 764 Show Specs
245/40R17
91W SL BSW
24.7" 9.8" 8-9.5" 8.5" 10/32" SL 1356 lbs 51 psi 29 lbs 841 Show Specs
245/45R17
95W SL BSW
25.7" 9.6" 7.5-9" 8" 10/32" SL 1521 lbs 51 psi 30 lbs 809 Show Specs
255/40R17
94W SL BSW
25" 10.3" 8.5-10" 9" 10/32" SL 1477 lbs 51 psi 25 lbs 831 Show Specs
215/45R18
93W XL BSW
25.6" 8.4" 7-8" 7" 10/32" XL 1433 lbs 50 psi 23 lbs 812 Show Specs
225/40R18
92W XL BSW
25.1" 9.1" 7.5-9" 8" 10/32" XL 1389 lbs 50 psi 27 lbs 828 Show Specs
225/45R18
95W XL BSW
25.9" 8.9" 7-8.5" 7.5" 10/32" XL 1521 lbs 50 psi 27 lbs 803 Show Specs
235/40R18
95W XL BSW
25.4" 9.5" 8-9.5" 8.5" 10/32" XL 1521 lbs 50 psi 28 lbs 818 Show Specs
235/50R18
97W SL BSW
27.3" 9.7" 6.5-8.5" 7.5" 10/32" SL 1609 lbs 51 psi 28 lbs 762 Show Specs
245/40R18
93W SL BSW
25.7" 9.8" 8-9.5" 8.5" 10/32" SL 1433 lbs 51 psi 29 lbs 809 Show Specs
245/45R18
96W SL BSW
26.7" 9.6" 7.5-9" 8" 10/32" SL 1565 lbs 51 psi 30 lbs 779 Show Specs
255/40R18
99W XL BSW
26" 10.2" 8.5-10" 9" 10/32" XL 1709 lbs 50 psi 31 lbs 800 Show Specs
235/35R19
91W XL BSW
25.48" 9.25" 8-9.5" 8.5" 10/32" XL 1356 lbs 50 psi 23 lbs 816 Show Specs
245/35R19
93W XL BSW
25.8" 9.8" 8-9.5" 8.5" 10/32" XL 1433 lbs 50 psi 24 lbs 806 Show Specs
245/40R19
98W XL BSW
26.7" 9.8" 8-9.5" 8.5" 10/32" XL 1653 lbs 50 psi 28 lbs 779 Show Specs
245/35R20
95W XL BSW
26.8" 9.8" 8-9.5" 8.5" 10/32" XL 1521 lbs 50 psi 29 lbs 775 Show Specs
265/35R22
102W XL BSW
29.3" 10.7" 9-10.5" 9.5" 10/32" XL 1874 lbs 50 psi 33 lbs 709 Show Specs

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