*Tread pattern & sidewall design may vary from pictures

Carlstar Ultra CRT

  • All SeasonAll Season
  • HighwayHighway

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MSRP $110.75
Total for 4: $359.96
You save $20.76 (19%)
In Stock (10+)
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Tire Specifications

  • SKU N924719-99
  • Season All Season
  • Sidewall BSW: Black Side Wall
  • Type Trailer
  • Aspect Ratio 75
  • Size 205/75R15
  • Load Range¡The load range designating the durability of the tire’s internal structure.D (8 Ply)
  • Brand Carlstar
  • Load Index¡A load index is a number that represents the load durability of each tire.107
  • Tread Depth9/32
  • Performance¡The performance categorizes the tire’s speed and terrain traction and durability. Highway
  • Section Width 205
  • MPN 6H04971
  • Run Flat¡Run flat tires offer a 50-mile, 50-mph performance after air pressure loss. No
  • Model Ultra CRT
  • Rebate Available No
  • Rim Diameter 15
  • Overall Diameter 27.1


Attention! Due to the size of the tires, Packages might be SEPARATED in the courier facility and not be DELIVERED on the SAME DAY, even though we do ship them together. Tracking information can be checked by logging on to the courier website with the master tracking number you will receive via email. For example, you can receive 3 tires in one day and the 4th one the next day or the day after, or one tire in one day and the second one day after. We understand that this is a big inconvenience for our buyers, however, this is ABSOLUTELY out of our control.

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.

Below is a list of some popular vehicles that 205/75R15 tires may fit depending on Year & Option. However the list does not cover all vehicle's that these tires can fit:

  • Buick LeSabre
  • Buick LeSabre Collector's Edition
  • Buick LeSabre Custom
  • Buick LeSabre Limited
  • Buick LeSabre Sport
  • Buick Riviera
  • Buick Riviera Limited Edition
  • Buick Riviera Luxury
  • Buick Riviera S
  • Buick Riviera T-Type
  • Cadillac DeVille
  • Cadillac DeVille Spring Edition
  • Cadillac Eldorado
  • Cadillac Eldorado Biarritz
  • Cadillac Eldorado Cabriolet
  • Cadillac Eldorado Touring
  • Cadillac Seville
  • Cadillac Seville Elegante
  • Chevrolet Astro
  • Chevrolet Astro CL
  • Chevrolet Astro CS
  • Chevrolet Astro LT
  • Chevrolet Blazer
  • Chevrolet Blazer LS
  • Chevrolet Blazer LT
  • Chevrolet C10 Custom
  • Chevrolet C10 Scottsdale
  • Chevrolet C10 Silverado
  • Chevrolet C10 Suburban
  • Chevrolet C1500 Cheyenne
  • Chevrolet C1500 Scottsdale
  • Chevrolet C1500 Silverado
  • Chevrolet Caprice
  • Chevrolet Caprice Classic
  • Chevrolet Caprice Classic Brougham
  • Chevrolet Caprice Classic LS Brougham
  • Chevrolet Caprice Classic LTZ
  • Chevrolet Colorado
  • Chevrolet Colorado LS
  • Chevrolet Colorado LT
  • Chevrolet Colorado Sport
  • Chevrolet Colorado Sport LS
  • Chevrolet Colorado WT
  • Chevrolet Colorado Z85
  • Chevrolet Colorado Z85 LS
  • Chevrolet Corvette
  • Chevrolet G10
  • Chevrolet G10 Beauville
  • Chevrolet G10 Bonaventure
  • Chevrolet G10 Chevy Van
  • Chevrolet G10 Sportvan
  • Chevrolet Impala
  • Chevrolet K10 Cheyenne
  • Chevrolet K10 Custom
  • Chevrolet K10 Custom Deluxe
  • Chevrolet K10 Scottsdale
  • Chevrolet K10 Silverado
  • Chevrolet K5 Blazer Custom
  • Chevrolet K5 Blazer Deluxe
  • Chevrolet R10 Custom Deluxe
  • Chevrolet R10 Scottsdale
  • Chevrolet R10 Silverado
  • Chevrolet S10
  • Chevrolet S10 Baja
  • Chevrolet S10 Blazer
  • Chevrolet S10 Blazer High Country
  • Chevrolet S10 Blazer LT
  • Chevrolet S10 Blazer Sport
  • Chevrolet S10 Blazer Tahoe
  • Chevrolet S10 Durango
  • Chevrolet S10 EL
  • Chevrolet S10 LS
  • Chevrolet S10 Sport
  • Chevrolet Tracker
  • Chevrolet Tracker LSi
  • Chrysler Cordoba
  • Chrysler Cordoba 300
  • Chrysler Cordoba Crown
  • Chrysler Cordoba LS
  • Chrysler Fifth Avenue
  • Chrysler Imperial
  • Chrysler LeBaron
  • Chrysler LeBaron Medallion
  • Chrysler LeBaron Salon
  • Chrysler LeBaron Special
  • Chrysler New Yorker
  • Chrysler Newport
  • Chrysler Town & Country
  • Daihatsu Rocky SE
  • Daihatsu Rocky SX
  • Dodge B100
  • Dodge B150
  • Dodge B1500
  • Dodge D100 Custom
  • Dodge D150
  • Dodge D150 Li'l Red Express
  • Dodge D150 Miser
  • Dodge D150 S
  • Dodge Dakota
  • Dodge Dakota LE
  • Dodge Dakota S
  • Dodge Dakota SE
  • Dodge Dakota SLT
  • Dodge Dakota Shelby
  • Dodge Dakota Sport
  • Dodge Diplomat
  • Dodge Diplomat Medallion
  • Dodge Diplomat SE
  • Dodge Diplomat Salon
  • Dodge Diplomat Sport
  • Dodge Mini Ram
  • Dodge Mini Ram Royal
  • Dodge Mirada
  • Dodge Mirada Special Coupe
  • Dodge Ramcharger
  • Dodge Ramcharger Royal SE
  • Dodge St. Regis
  • Dodge W150
  • Ford Bronco II
  • Ford Bronco II Eddie Bauer
  • Ford Bronco II XL
  • Ford Bronco II XL Sport
  • Ford Bronco II XLS
  • Ford Bronco II XLT
  • Ford Bronco II XLT Plus
  • Ford Country Squire
  • Ford Country Squire LX
  • Ford E-100 Econoline
  • Ford E-100 Econoline Chateau
  • Ford E-100 Econoline Custom
  • Ford E-100 Econoline XL
  • Ford E-150 Econoline
  • Ford E-150 Econoline Custom
  • Ford E-150 Econoline XL
  • Ford LTD
  • Ford LTD Country Squire
  • Ford LTD Crown Victoria
  • Ford LTD Crown Victoria
  • Ford LTD Crown Victoria LX
  • Ford LTD Crown Victoria LX
  • Ford LTD Crown Victoria S
  • Ford LTD S
  • Ford Ranger
  • Ford Ranger Custom
  • Ford Ranger S
  • Ford Ranger STX
  • Ford Ranger XL
  • Ford Ranger XLT
  • GMC 1500
  • GMC C15 Sierra Classic
  • GMC C15/C1500 Pickup
  • GMC C1500
  • GMC C1500 High Sierra
  • GMC C1500 Sierra
  • GMC C1500 Sierra Classic
  • GMC C1500 Sierra Grande
  • GMC C1500 Sierra SLE
  • GMC C1500 Sierra SLX
  • GMC C1500 Street Coupe
  • GMC Canyon SL
  • GMC Canyon SLE
  • GMC Canyon WT
  • GMC Canyon Z71 Fleet
  • GMC Canyon Z85 SL
  • GMC Canyon Z85 SLE
  • GMC G1500 Rally
  • GMC G1500 Rally Custom
  • GMC G1500 Rally STX
  • GMC G1500 Vandura
  • GMC Jimmy
  • GMC Jimmy Diamond Edition
  • GMC Jimmy Envoy
  • GMC Jimmy SL
  • GMC Jimmy SLE
  • GMC Jimmy SLS
  • GMC Jimmy SLT
  • GMC R1500
  • GMC R1500 High Sierra
  • GMC R1500 Sierra Classic
  • GMC S15
  • GMC S15 Gypsy
  • GMC S15 High Sierra
  • GMC S15 Jimmy
  • GMC S15 Jimmy Gypsy
  • GMC S15 Jimmy High Sierra
  • GMC S15 Jimmy SLE
  • GMC S15 Jimmy SLS
  • GMC S15 Jimmy SLT
  • GMC S15 Jimmy Sierra Classic
  • GMC S15 Sierra Classic
  • GMC Safari
  • GMC Safari GT
  • GMC Safari SL
  • GMC Safari SLE
  • GMC Safari SLT
  • GMC Safari SLX
  • GMC Sonoma
  • GMC Sonoma SL
  • GMC Sonoma SLE
  • GMC Sonoma SLS
  • GMC Tracker
  • Geo Tracker
  • Geo Tracker LSi
  • Isuzu Hombre S
  • Isuzu Hombre XS
  • Jeep CJ6
  • Jeep CJ7
  • Jeep CJ7 Laredo
  • Jeep CJ7 Renegade
  • Jeep Cherokee
  • Jeep Cherokee Limited
  • Jeep Cherokee Pioneer
  • Jeep Comanche
  • Jeep Comanche Chief
  • Jeep Comanche Custom
  • Jeep Comanche Eliminator
  • Jeep Comanche Laredo
  • Jeep Comanche Pioneer
  • Jeep Comanche X
  • Jeep Comanche XLS
  • Jeep DJ5
  • Jeep DJ6
  • Jeep Scrambler
  • Jeep TJ SE
  • Jeep Wagoneer
  • Jeep Wagoneer Limited
  • Jeep Wrangler
  • Jeep Wrangler Islander
  • Jeep Wrangler Laredo
  • Jeep Wrangler S
  • Jeep Wrangler SE
  • Jeep Wrangler Sahara
  • Jeep Wrangler Sport
  • Kia Sportage
  • Kia Sportage EX
  • Kia Sportage Limited
  • Lincoln Continental
  • Lincoln Continental Givenchy
  • Lincoln Continental Signature
  • Lincoln Continental Valentino
  • Lincoln Mark VI
  • Lincoln Mark VI Bill Blass
  • Lincoln Mark VI Givenchy
  • Lincoln Mark VI Pucci
  • Lincoln Mark VI Signature
  • Lincoln Town Car
  • Mercury Colony Park GS
  • Mercury Colony Park LS
  • Mercury Grand Marquis
  • Mercury Grand Marquis Colony Park
  • Mercury Grand Marquis GS
  • Mercury Grand Marquis LS
  • Mercury Marquis
  • Mercury Marquis Brougham
  • Mercury Villager GS
  • Mercury Villager LS
  • Mercury Villager Nautica
  • Mitsubishi Mighty Max
  • Mitsubishi Mighty Max SPX
  • Mitsubishi Mighty Max Sport
  • Nissan Quest GXE
  • Nissan Quest XE
  • Oldsmobile Delta 88
  • Oldsmobile Delta 88 Royale
  • Oldsmobile Delta 88 Royale Brougham
  • Oldsmobile Delta 88 Royale Brougham LS
  • Oldsmobile Silhouette
  • Oldsmobile Toronado Brougham
  • Oldsmobile Toronado Caliente
  • Oldsmobile Toronado XSC
  • Oldsmobile Toronado XSR
  • Plymouth Gran Fury
  • Plymouth Gran Fury Salon
  • Plymouth PB100 Voyager
  • Plymouth PB150 Voyager
  • Pontiac Bonneville
  • Pontiac Bonneville Brougham
  • Pontiac Bonneville LE
  • Pontiac Bonneville SE
  • Pontiac Catalina
  • Pontiac Firebird
  • Pontiac Firebird Esprit
  • Pontiac Parisienne
  • Pontiac Parisienne Brougham
  • Pontiac Sunrunner
  • Suzuki Sidekick
  • Suzuki Sidekick JA
  • Suzuki Sidekick JLX
  • Suzuki Sidekick JX
  • Suzuki Vitara JX Plus
  • Toyota Pickup SR5
  • Toyota Previa DX
  • Toyota Tacoma
  • Toyota Tacoma DLX


Shipping Information


If an order is placed before 1 pm EST on a business day we ship the order the same day.

If it is placed after 1 pm EST or over the weekend, we will ship the order out the following business day. Depending where you are located in the 48 contiguous states FedEx will take approximately 1-6 business days to deliver the tires to you from any of our three main warehouses located in Pennsylvania, Texas, and Florida and/or our smaller warehouses which are located across the country.

As the COVID-19 pandemic continues to disrupt the supply chain network, we're doing everything within our power to ensure orders are shipped as quickly as possible. However, despite our best efforts, shipping and delivery times may change unexpectedly. Please check your Order Status for the most current estimate of the shipping time. Thank you for your patience and understanding.

For a more specific time frame contact us via e-mail or telephone 1-866-440-0177.

Compatible 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.

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