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Michelin XTA2 Energy 245/70R17.5 141J J (18 Ply) Trailer Tire
  • Michelin XTA2 Energy 245/70R17.5 141J J (18 Ply) Trailer Tire
  • Michelin XTA2 Energy 245/70R17.5 141J J (18 Ply) Trailer Tire
  • Michelin XTA2 Energy 245/70R17.5 141J J (18 Ply) Trailer Tire

Michelin XTA2 Energy

All Season Tires ST 245/70R17.5 141 J
ST 245/70R17.5 141 J All Season Tires
Tire specifications: Tire specs:
Load / Speed: 141 J
Load Range: J (18 Ply)
Run Flat: No
MPN: 78370
SKU: N902015-99
Order before 1pm EST and your items will ship same dayRim NOT INCLUDEDTread pattern may vary from pictures
Does Not Apply
(You save $222.76)
Per Tire
Total for 4$1971.96
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Order before 1pm EST and your items will
ship same day

Tire Specifications

ModelXTA2 Energy
Load Index141
Speed RatingJ
Load RangeJ (18 Ply)
SeasonAll Season
Run FlatNo
SidewallBSW: Black Side Wall
Tread Depth13/32
Section Width245
Aspect Ratio70
Rim Diameter17.5
UPC/EANDoes Not Apply
OE MarkingsN/A


Michelin XTA2 Energy 245/70R17.5 141J J (18 Ply) Trailer Tire

Michelin XTA2 Energy


  • Trailer tire, NOT FOR LIGHT TRUCKS
  • Fuel efficient performance
  • All weather traction
  • Enhanced controllability


The Michelin XTA2 Energy is a highway terrain, all season tire manufactured for commercial vehicles. It was made to be mounted on the vehicle’s trailer axle. This tire is NOT MEANT TO BE MOUNTED ON LIGHT TRUCKS, as its construction will not support the weight and performing style of such vehicles. It can ONLY BE MOUNTED ON TRAILERS.

The tire promotes excellent fuel efficiency. It was produced from a special fuel saving compound and molded into a symmetric ribbed tread pattern. They work together to ease the driving pressure off the tire during its performance without decreasing its all weather traction. In this manner, they decrease the rolling resistance affecting the model. The rolling resistance is the driving pressure which determines the amount of energy the vehicle needs to keep the tires in motion. The reduced rolling resistance lessens the towing vehicle’s fuel consumption and CO2 emissions, which guarantees a fuel conscious and environmentally friendly performance.

The model’s tread design and compound also improve its all weather traction. The symmetric ribbed tread pattern with the detailed siping and groove placement and the all season tire compound increase the tire’s dry, wet and winter weather performance. The compound keeps its exceptional flexibility throughout the year, including in colder temperatures. The tread’s micro rib edge siping heightens the number of biting edges gripping the road surface all year. The circumferential grooves prevent hydroplaning by dispersing water and slush from below the tire’s footprint. In this manner, the tire upgrades its driving safety.

The XTA2 Energy provides a secure performing capability. The symmetric ribbed pattern closely follows the road surface at all times and maintains the tire’s contact with the road to improve the controllability. The ribbed pattern firmly grips the road surface and boosts the steering responsiveness and the driving stability. As a result, the steering becomes faster and more precise in its response to the towing vehicle’s commands, while the structure is stabilized against the driving pressure affecting the model. In this manner, the tire is easier to tow as it gives full control to the towing vehicle.


Tires Fit on These Vehicles*

IMPORTANT INFORMATION: Please note this is Original Equipment (O.E.) tire size only. The O.E. size is determined by the year, make, model and options of the vehicle. Original Equipment size data is the best information we currently have available to us. Priority Tire LLC is not responsible for fitment errors. The most important aspect of purchasing a tire is its size, which cannot vary. It is buyer's responsibility to verify the tire size information. It is buyer's responsibility to verify whether a specific tire is suitable for a specific vehicle. However, this tire size may be fitted on other vehicles as well. To ensure that you are purchasing the correct tire size for your vehicle, please check the size of your currently mounted tires (locate on the tire's sidewall). The tire's sidewall also features the speed and load rating, indicating the speed and load capacity of the specific tire. The speed and load index can differ from the tires you currently have mounted on your vehicle up to a degree. Please check your vehicle's Owner's Manual or consult with your mechanic regarding the changes of your tire's speed rating and load index. If you have any questions regarding your tire size , speed rating and load index please contact us prior to purchasing and confirm with certified auto technician of any variance in speed and load index and sizes.