Order by 12/18 5:00 pm EST to receive Free Guaranteed Delivery By Christmas. See specific Item Page for details. Exclusions apply.
Holiday Returns Policy
Just in time for the holidays, we've extended our normal 30-day return policy. Any order placed between November 25, 2018 and December 25, 2018 will be accepted for return until February 5, 2019. RMA numbers will be given out until 7:30 PM EST on February 3, 2019. The remainder of our return policy remains in place and must be followed. Please review the rest of our return policy
Gift Certificates by Christmas
Physical Gift Certificates: order by 5 PM EST on 12/18
Electronic Gift Certificates: order by 5 PM EST on 12/22
Mounted & Balanced wheel and tire orders must be placed no later than December 12th, 2018 to ship free for Christmas delivery.
*Free Christmas Shipping is free / guaranteed to arrive by Christmas for the lower 48 states only. APO / FPO and Canadian, Guam, Puerto Rico, US Virgin Islands Customers: Unfortunately we are unable to guarantee shipping times to your addresses, so the above deadlines do not apply. Items being shipped via freight also cannot be guaranteed in time for delivery.
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 Traction4.8/54.823529
Wet Traction4.4/54.366947
Road Noise4.3/54.269841
Ride Quality4.7/54.728292
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
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.
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.
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.
In my community, our intersections and turn lanes are all brick pavers. Lovely to look at, but my rear end comes around every time! If they are wet, it's like being on a slip and slide. I had enough and did some reading up on these NT555 G2 and purchased them about 4 months ago. I am very pleased with the performance of these tires! They hold when they need to and have done well in the rain.
In the past I put these tires on my Corvette Z06 and they were great. So I put them on my 2016 Mustang and they were nothing but trouble. Had them rebalanced two times and the car still shook.
Your people were great, the tires were returned and replaced with Different tires and everything was perfect.
Review from NITTO NT555 G2 Ultra High Performance Tire - 245/45R17 (79-04 All)
Good tires
Tires ride good doesn't do real grate on cold or wet roads but as a performance summer tire it is a very good value to me especially since I only drive my car in fair weather
Always heard the more hp y have the faster y go what I have learned is it’s not about burning out getting burns in 1st 2nd or third gear ... it’s putting my hp to the ground and hooking up...through the gears allowing me to run cars with more hp than mine and win...I’m running close to 500 hp and now hooking up with nitto g2.......thank y American Muscle for your recommendation.....
Great running them in the square setup on my Pony Package! Excellent grip in the dry and pretty good grip in wet though they can be over powered in the wet fairly easy. Drive within reason in the rain and you will have no trouble.
OK so I’ve had these tires on my 2006 V6 for about a year now. At first they seemed really rough because I got them put on in the winter time, now it’s winter again or year later and even though they’ve worn just a tad bit I really really like them. I was considering getting some all seasons and throwing them on there just for the winter time but the tires don’t seem nearly as uncomfortable as they did last year. I’ve held up well I’ve done my fair share of burn out and the rear tire still have a good amount of tread left
I’ve heard guys talk about Nitto NT555 G2 being a really good tire to by because of it’s grip and softness. That’s not what I’m getting...definitely not tgrip. Overall it is a decent tire I just won’t by them again
The Nitto tires packaged with the black Shelby rims look awesome. I'm going to finish them off with red caliper covers. The tires are a little soft, but the traction and quality out weighs that issue.
Warning: 
