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Carlstar Ultra CRT ST 205/75R15 D (8 Ply) Trailer Tire
  • Carlstar Ultra CRT ST 205/75R15 D (8 Ply) Trailer Tire
  • Carlstar Ultra CRT ST 205/75R15 D (8 Ply) Trailer Tire
  • Carlstar Ultra CRT ST 205/75R15 D (8 Ply) Trailer Tire

Carlstar Ultra CRT

All Season Tires ST 205/75R15 107
ST 205/75R15 107 All Season Tires
Tire specifications: Tire specs:
Load / Speed: 107
Load Range: D (8 Ply)
Run Flat: No
MPN: 6H04971
SKU: N924719-99
Order before 1pm EST and your items will ship same dayRim NOT INCLUDEDTread pattern may vary from pictures
Does Not Apply
(You save $10.76)
Per Tire
Total for 4$299.96
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Order before 1pm EST and your items will
ship same day

Tire Specifications

ModelUltra CRT
Load Index107
Speed RatingN/A
Load RangeD (8 Ply)
SeasonAll Season
Run FlatNo
SidewallBSW: Black Side Wall
Tread Depth9/32
Section Width205
Aspect Ratio75
Rim Diameter15
UPC/EANDoes Not Apply
OE MarkingsN/A


Carlstar Ultra CRT ST 205/75R15 D (8 Ply) Trailer Tire

Carlstar Ultra CRT


  • Enhanced controllability
  • Fuel efficient drive
  • Improved durability


The Carlstar Ultra CRT is a highway terrain all season tire manufactured for trailers. 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 model ensures exceptional all weather traction. The tire’s optimized tread design finds firm grip on all dry, wet and winter weather. The wide circumferential grooves actively resist hydroplaning by eliminating water and slush from below the tire’s footprint. This results in a secure year round performance.

The tire is easily controlled. The center rib keeps the tire’s road contact at all times. The better road contact improves the steering responsiveness and driving stability. In other words, the steering is faster and more precise in its response to the towing vehicle’s instructions, while the tire’s structure is stabilized against the driving pressure affecting the model. The shoulder tread blocks boost the cornering ability and power by increasing the number of biting edges that firmly grip the road surface in all weather.

The special optimized tread design decreases the rolling resistance. The better road contact lowers the rolling resistance, which is the pressure affecting the tires that determines how much energy the vehicle needs to keep the tires in motion. The reduced rolling resistance lessens the towing vehicle’s fuel consumption and CO2 emissions. This results in an environmentally friendly and fuel efficient drive. The lessened rolling resistance also succeeds in slowing the tread wear rate down, offering a longer lasting tread life.

The Ultra CRT has exceptional durability. The tire’s full steel belt structure prevents its shape from deforming under the driving and load pressure affecting the tire. The optimized tire shape allows the model to perform to its highest capability, while being able to withstand and carry heavy loads with ease. This results in a durable performance.


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.