4x4 Diamaris | Michelin Tires

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4x4 Diamaris^®
SUV/Crossover
Summer Tire
Our original equipment tire for high performance SUVs/Crossovers offers sport performance capabilities, handling and grip for vehicles like Mercedes-Benz and BMW.
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Benefits of Michelin
- High-Speed Confidence1
- Excellent Wet Grip, Outstanding Dry Grip2
- Chosen by Some of the World's Best Vehicle Manufacturers
- High-Speed Confidence1
  BAZ Technology™ helps increase stability and responsiveness on the highway by maintaining the tire’s shape at high speeds.
- Excellent Wet Grip, Outstanding Dry Grip2
  Tread compounds derived from our ultra-high performance sports car tires provide exceptional wet grip and industry leading industry dry grip.2
- Chosen by Some of the World's Best Vehicle Manufacturers
  The choice of such preeminent SUV and Crossover manufacturers as VW, Porsche and BMW
Read more information
Michelin Performance Rating:
- 5
  Wear Life
- 7
  Fuel Efficiency
- 2
  Off Road
- 8
  Braking
- 7
  Comfort
Average User Ratings:

Tire Warranties:
See warranty section below for information.

GalleryBack to Top

Warranties (2 Warranties)Back to Top

25,000 Mile Manufacturer's Treadwear Limited Warranty
4x4 Diamaris® tires carry a 25,000 mile limited warranty in addition to the standard materials and workmanship warranty for treadwear or mileage.
Download PDF Version of Warranty

Available on:
4x4 Diamaris®
Speed Rating: [W]

* Mileage Warranty Exceptions

Split fitments - If your vehicle has tires of different sizes on the front versus the rear axles, your tires cannot be rotated as recommended. Therefore, the mileage warranty on each rear tire will cover half the number of miles as the standard mileage warranty for that particular tire line.
ZP (Zero Pressure) tires - The maximum mileage warranty for ZP tires is 30,000 miles.

Standard Limited Warranty <br/>(All Michelin® Tires)
All Michelin® tires have a Standard Manufacturer's Limited Warranty, which covers defects in workmanship and materials for the life of the original usable tread, or for 6 years from date of purchase, whichever occurs first. See warranty for details
Download PDF Version of Warranty

User Tire Reviews & RatingsBack to Top

REVIEW SNAPSHOT®

by PowerReviews

4x4 Diamaris

4.1

(based on 73 reviews)

88%

of respondents would recommend this to a friend.

Pros

Cons

Best Uses

- Wear-Life:
- Excellent (33), Very good (19), Average (9), Below average (6), Good (6)
- Fuel Efficiency:
- Excellent (23), Very good (19), Good (14), Average (13)
- Off-Road:
- Excellent (25), Very good (19), Good (15), Average (6)
- Braking:
- Excellent (33), Very good (24), Good (10), Average (6)
- Comfort:
- Excellent (34), Very good (18), Good (13), Average (6)

Reviewed by 73 customers

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Displaying reviews 1-3

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3/27/2013

5.0

BEST EVER TIRE FOR SUV SAFETY & HANDLING

By IFLYDISNEY

from USA

Pros

Cons

Best Uses

Comments about 4x4 Diamaris:

This high-end tire won't deliver high mileage and it isn't designed to do so. This tire is to be used on high-end performance SUV's or for those who prefer safety and handling foremost.

This is my second set. My life and my families life are the reasons I have purchased this tire. They have an amazing thread design offering stability and handling unlike stock tires that are put on SUV's. You'll find these on BMW or Porsche but never on a Toyota or Nissan.

Speed ratings are important as well. Take a look at the outside belt design that carries over from the tire base and around the sides. That additional stability is essential to preventing a rollover or loss of control versus a standard issued tire.

Well worth the investment in your safety.

Comment on this review

8/7/2012

(0 of 1 customers found this review helpful)

2.0

Terrible Tires

By RayB

from USA

Pros

Cons

Best Uses

Comments about 4x4 Diamaris:

Tires on a 2008 dealer maintained ML320 lasted exactly 25000 miles. Cost over $1300 for the set which comes to 5.2 cents a mile. Loud, loud, loud at both highway and local roads...

Comment on this review

4/9/2012

(1 of 3 customers found this review helpful)

1.0

Worst Tires Ever Purchased

By KJL1946

from USA

Pros

Cons

Best Uses

Comments about 4x4 Diamaris:

Using the product for standard driving, they ast a grand total of 26,000 miles! What a waste of money! What a sad state. After 25 years of loyalty. Michelin lost a customer because of simply LOUSY products!

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Michelin does not sponsor, support, or endorse the opinions of reviewers, and those who submit reviews are not acting on behalf of Michelin. Any reviews submitted are subject to the Michelin Terms of Use.

Tech Specs (1 part numbers)Back to Top

Export Data to Excel

Part numbers	Tire Size, Load Index & Speed Rating	MSRP $ (PER TIRE)
34990	255/50R19 103 W	$419

More

Mileage Warranty	Sidewall	UTQG Treadwear, UTQG Traction, UTQG Temp	Rim Width Range (Min/Max)	Section Width on Measuring Rim Width	Overall Diameter	revs/mi	Tread Depth (in 32nds)	Max Load, Single (lb @ PSI)	Tire Weight
25,000 Mile	BSW	220 AA A	7" - 9"	10.4" on 8"	29.1	715	10	1754@51	34.2

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1 Exceeding the safe legal speed limit is neither recommended nor endorsed.

2 Based on third-party dry braking test results versus Pirelli Scorpion Zero™ tires, Continental 4x4 Sport Contact™ tires, Bridgestone® Turanza® ER30 tires and Dunlop® SP Sport 9000 tires.

OE [Vehicle Manufacturer] Sidewall Marking: * = BMW, MO = Mercedes-Benz, N0 or N1 = Porsche
OE Code [Original Equipment Key]: BM = BMW, LR = Land Rover, MB = Mercedes-Benz, P = Porsche, VW = Volkswagen

* Passenger sizes used in Light Truck/SUV applications have reduced load capacity. This will differ from the maximum load branded on the tire sidewall.

Manufacturer's Suggested Retail Price (MSRP) is for a tire only (i.e., excluding services such as mounting, balancing and tire disposal) and is applicable for the contiguous United States. Actual pricing may vary based on retailer, region, tire size and other factors. Retailers are free to set individual prices. Please check with your local Michelin tire dealer for pricing near you.

Government UTQG Ratings do not apply to light truck sized tires.

XL = Extra Load

>> The sizes shown are average design values for tires measured on specified measuring rim widths. Some tires may vary from this value by +/-3% of the section height (affecting overall diameter), and +/-4% of the section width.
>> Section width varies approximately 0.2" (5mm) for every 0.5" change in rim width.
>> Tread patterns are often tuned to accomodate different tire widths. Tires for a particular dimension of a given tireline may vary in appearance from the tire shown in the photograph.

WARNING: Serious or fatal injury may result from tire failure due to underinflation or overloading. To ensure correct air pressure and vehicle load, refer to vehicle owner's manual or tire information placard on the vehicle. Serious injury or death may result from explosion of tire/rim assembly due to improper mounting. Only tire professionals should mount tires and they should never inflate beyond 40 psi to seat the beads. Before mixing types of tires in any configuration on any vehicle, be sure to check the vehicle owner's manual for its recommendations.

DANGER: Never mount a 16" diameter tire on a 16.5" rim.
DANGER: Never mount a 17" diameter tire on a 17.5" rim.

Inflation pressure increase must not exceed the maximum pressure branded on the tire sidewall. When a customer requests a replacement tire with a lower speed rating than the original equipment tire, you must clearly communicate to him or her that the handling of the vehicle may be different, and that its maximum speed capability is limited to that of the lowest speed-rated tire on the vehicle. Exceeding the lawful speed limit is neither recommended nor endorsed.

For high-speed driving, additional inflation pressure and possibly reduced tire loading and/or upsizing is required. In the absence of specific recommendations by the vehicle manufacturer, use the following guidelines based on those in the European Tyre and Rim Technical Organization Standards Manual.

For speeds over 160km/h (100 mph), load and inflation must be adjusted according to the table below.

H-Speed Rated Sizes:
Maximum Speed (mph) 100 106 112 118 124 130
Inflation Increase (psi) 0.0 1.0 2.0 3.0 4.0 5.0
Load Capacity (% of max.) 100 100 100 100 100 100

V-Speed Rated Sizes:
Maximum Speed (mph) 100 106 112 118 124 130 136 143 149
Inflation Increase (psi) 0 1 2 3 4 5 5 5 5
Load Capacity (% of max) 100 100 100 100 100 100 97 94 91

W-Speed Rated Sizes:
Maximum Speed (mph) 118 124 130 136 143 149 155 161 168
Inflation Increase (psi) 0 1.5 3.0 4.5 6.0 7.5 7.5 7.5 7.5
Load Capacity (% of max) 100 100 100 100 100 100 95 90 85

Y-Speed Rated Sizes:
Maximum Speed (mph) 118 124 130 136 143 149 155 161 168 174 180 186
Inflation Increase (psi) 0 0 0 0 1.5 3 4.5 6 7.5 7.5 7.5 7.5
Load Capacity (% of max) 100 100 100 100 100 100 100 100 100 95 90 85

For speeds above 186 mph (300 kph), consult your vehicle manufacturer and tire dealer.