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AmericanMuscle also offers Free Freight Handling to locations with loading docks in the Continental 48 States. Freight shipments going to a residential address will require a $75 residential handling fee.
Directional tires can only be rotated front-to-back, but not side-to-side. Staggered sized directional tires cannot be rotated.
(W) Up to 168mph
99 or 1709lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
102 or 1874lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
97 or 1609lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
102 or 1874lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
99 or 1709lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
101 or 1819lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
102 or 1874lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
106 or 2094lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
101 or 1819lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
103 or 1929lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
99 or 1709lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
103 or 1929lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
105 or 2039lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
103 or 1929lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
105 or 2039lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
99 or 1709lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
97 or 1609lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
106 or 2094lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
105 or 2039lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
110 or 2337lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
103 or 1929lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
110 or 2337lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
99 or 1709lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
101 or 1819lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
104 or 1984lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
107 or 2149lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
94 or 1477lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
92 or 1389lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
97 or 1609lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
94 or 1477lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
103 or 1929lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
102 or 1874lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
100 or 1764lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
95 or 1521lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
(W) Up to 168mph
103 or 1929lbs per tire
This is the amount of weight EACH tire can safely support.
320, about 40000 miles
AA
Extreme Grip - Spirited Driving + Heavy Racing
320 AA A
Customer Ratings
Dry Traction4.8/54.815951
Wet Traction4.4/54.374233
Road Noise4.3/54.253521
Ride Quality4.7/54.723927
Tire Size
Wheel Width
Tire Diameter
Tread Depth
Revs Per Mile
Weight (lbs)
For 17" wheels
225/45R17
7" - 8.5"
25
10/32"
807
22.8
245/45R17
7.5" - 9"
25.7
10/32"
785
26.1
255/50R17
7" - 9"
27.1
10/32"
745
29.3
275/40R17
9" - 11"
25.7
10/32"
785
29.4
315/35R17
10.5" - 12.5"
25.7
11/32"
785
31.6
For 18" wheels
225/40R18
7.5" - 9"
25.1
11/32"
804
23.9
235/50R18
6.5" - 8.5"
27.3
10/32"
739
27.9
245/40R18
8" - 9.5"
25.7
11/32"
785
27
255/35R18
8.5" - 10"
25
11/32"
807
26.6
255/45R18
8" - 9.5"
27.1
11/32"
745
29.8
275/35R18
9" - 11"
25.6
10/32"
788
29.1
275/40R18
9" - 11"
26.7
11/32"
756
31.2
285/35R18
9.5" - 11"
25.9
10/32"
779
30.4
285/40R18
9.5" - 11"
27
11/32"
747
31.6
295/40R18
10" - 11.5"
27.3
11/32"
739
33.6
For 19" wheels
245/45R19
7.5" - 9"
27.7
11/32"
728
29.7
255/40R19
8.5" - 10"
27.1
11/32"
745
28.8
265/40R19
9" - 10.5"
27.4
10/32"
736
31.1
285/35R19
9.5" - 11"
26.9
10/32"
750
32.2
For 20" wheels
245/35R20
8" - 9.5"
26.8
11/32"
753
28.2
245/40R20
8" - 9.5"
27.7
10/32"
728
28.9
245/45R20
7.5" - 9"
28.7
11/32"
703
30.4
255/35R20
8.5" - 10"
27
11/32"
747
29.2
255/45R20
8" - 9.5"
29.1
10/32"
693
32
265/35R20
9" - 10.5"
27.3
11/32"
739
31.2
275/30R20
9" - 10"
26.5
11/32"
761
30.7
275/35R20
9" - 11"
27.6
11/32"
731
32
275/40R20
9" - 11"
28.7
11/32"
703
33.4
285/30R20
9.5" - 10.5"
26.8
11/32"
753
32.3
285/35R20
9.5" - 11"
27.9
10/32"
723
33.1
295/35R20
10" - 11.5"
28.1
11/32"
718
34.4
295/40R20
10" - 11.5"
29.3
11/32"
689
35.9
305/30R20
10.5" - 11.5"
27.2
11/32"
742
34.2
305/35R20
10" - 12"
28.4
10/32"
711
35.3
315/35R20
10.5" - 12.5"
28.7
10/32"
703
37.4
Expand Full Chart
NT555 G2. Does your high-powered Mustang ever feel loose or unstable during rapid acceleration or when taking a corner at speed? If so, it may not be your suspension, like you think, it could be your tires. Poor tire traction can greatly affect the handling performance of your Mustang. If you find yourself in this scenario you should invest in a set of Nitto's NT555 G2 Ultra High Performance Summer Tires. NT555 G2 Tires were engineered especially for spirited drivers that demand excellent traction in both wet and dry driving conditions.
Directional Tread Pattern. The Nitto NT555 G2 features multiple tread innovations that make it a best-in-class performance tire. Twin center ribs provide better dry traction and straight-line stability. Large tapered blocks increase grip and cornering stability, and circumferential grooves aid in water evacuation and wet handling.
High-Silica Compound. Nitto NT555 G2 Tires are made using a proprietary high-silica compound. Nitto uses a special bonding agent during their manufacturing process to increase the interaction between the base compound elements to further reinforce their chemical bonds. This specialized bonding agent helps create a tire with a higher compound stiffness which results in better cornering performance in both wet and dry conditions.
Application. The NITTO NT555 G2 Ultra High Performance Tire is designed for all 1979-2019 Ford Mustangs.
NOTE: This is a high-performance tire intended for use during summer months or warm temperatures only. Use during cold weather will greatly reduce performance, traction and handling, and greatly increase stopping distance. If using this tire in a drag or track environment during cold weather, we strongly recommend performing a pre-run burnout to nominalize the tread compound's temperature.
Mounting & Balancing: AmericanMuscle offers professional mounting and balancing on all wheels and tires when purchased together on the same order for an additional fee. This will allow you to swap out your old wheels for your new set when they arrive. We even offer Free Nitrogen tire fill.
State of the Art On-Site Tire Facility
Scratch-Free Mounting Process
Environmentally Friendly, Lead Free Wheel Weights
Free Optional Nitrogen Tire Fill
1 to 2 Business Day Turn Around Time on Most Orders
Free Nitrogen Fill! AmericanMuscle is pleased to offer FREE optional nitrogen fill on wheels and tires that are purchased together on the same order. Filling your high performance tires with nitrogen has many benefits including:
Improves Fuel Economy
Reduced Weight
Maintaining Constant Tire Pressure throughout the Year
Prevents Corrosion to Preserve Wheel and Tire Life
Are these super sticky like a drag radial or comparable to the P zeros that came on my 2014 mustang? Thanks
The NITTO NT555 G2 Ultra High Performance Tire is a high performance summer tire, similar to a Pirelli P Zero tire, though offering more traction, and a world above the Pirelli P Zero Nero all season tire. These will not have the ultra soft, fast wearing compound of a drag radial.
The NITTO NT555 G2 Ultra High Performance Tire and the Sumitomo High Performance HTR Z III Tire will offer the lowest road noise of the tires we carry.
I would like a tire with a more beefy look. I currently have the Pzero 255/40/19 on my 2015 eco boost PP. I am curious as to what size would fit my wheel and give a nice and beefy look.
This would depend on what size your wheels are as well as other factors. Please reach out directly to our customer service department either by giving us a call at 1-877-887-1105 or by chatting in with our live support! We would be glad to help you!
A 315/35R20 NITTO NT555 G2 Ultra High Performance Tire will require a wheel with a width between 10.5" and 12". A 10" wide wheel will be smaller than Nitto's approved safe wheel size.
With the NITTO NT555 G2 Ultra High Performance Tire for a 275/40R19 - Nitto suggests between a 9-11" wide wheel, so you should have no issues mounting the 275s to your 19x9 wheel.
A 315/30R20 will be a tight fit, and is not typically recommended, especially with lowered Mustangs. A 20x10.5" with around 45mm offset will typically be the best bet. Lowered Mustangs will typically still have minor rubbing.
We would need a bit more information regarding your car in order to determine if the 265/40/19 we would need to know what size wheels you have on your Mustang specifically, due to the different sizes that were OEM on the s550. Please reach out to us via Phone, Email, or LiveChat and we will be able to advise you better on if those tires would be a great fit.
Thanks for your question. The largest we would reccomend would be 305/35/19 for the rear on a 19 x 10 wheel. 255/40/19 would be the largest up front that we could suggest with no rubbing issues.
Review from NITTO NT555 G2 Ultra High Performance Tire - 255/35R20 (05-19 All)
Very nice tires
These tires look great on my 2017 Mustang with my new Rims I got. They handle very nice and are a smooth ride on the road. They are also a great price as well.
Thought these would be an improvement over the 555s. But they aren't. Great in the rain, the ride's a little rough and the dry traction is fine if your driving a V6. Granted, my GT isn't stock, it's has Procharger at 10psi. But I thought these would have been an improvement over the 555Ext's that were easily eaten up. It hooks great with the M/T Street II's I bought at AM but they suck in the rain. If anyone has any suggestions on a summer tire that's got much better dry traction, I'm all ears
Best Mustang tires I've ever had and I'm 65, I have over 25yrs of Mustang driving. The car stays level on the tightest turns while accelerating into them. A ton of fun on rural roads that snake through hills.
I may try a set of these on my Corvette. Tires are everything for getting on that gas pedal.
Bought my car with these tires, had a bad tie rod and had to replace one the front tire set. Great traction, noise is low, ideal for a daily driver, tire is awesome for Central Texas weather conditions. Performs outstanding in wet conditions. Will be purchasing the rear set soon 295 40 18’s. Would definitely buy again.
Bought 295/18's and a set of 5 spoke 10.5 inch wheels. Fit with caliper covers perfectly. No tire clearance issues (Stock Ride Height) shouldn't be a problem with lowered cars...
Went from blowing the stock size tires off in 1st and 2nd to a minor chirp with a 2 Step controlled launch and WOT Box.
Had them on about 6 months. Very easy to order the right thing with American Muscles Reps Help.... Tires are perfect for me...
Review from NITTO NT555 G2 Ultra High Performance Tire - 255/35R20 (05-19 All)
All around great tire
Great tire for the price absolutely can’t beat it very quiet, do great in high speed corners, and they do very well in the rain. Plus, they have very deep tread and a really cool tread pattern! Will definitely be buying again!
I've used this tire for the last 3 years and it holds the road on the corners and is quiet. It's also a good all season tire until it gets pretty cold.
Review from NITTO NT555 G2 Ultra High Performance Tire - 245/45R17 (79-04 All)
Nitto NT555 Tires
So far these tires are great. I got them installed on a set of Bullitt wheels as a package deal. Great price and they ride and look good. Can't rate the wet traction as I don't drive mine in rain. It is fair weather pony.
Warning: 
