Rims not included with purchase of tires
Trailer King

Trailer King Ultra STR

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Starting at $149.97

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Starting at $149.97

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Starting at $149.97

  • SimpleScore™

    Our proprietary rating system
    for the modern tire buyer.

    7.4

    Good

    Score breakdown:

    7.5

    Long lasting

    Good

    7.2

    Durability

    Good

    7.5

    Traction

    Good

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Trailer King

Professional tire installation near you.

Every purchase includes:

Shop with confidence

3 reviews

3 on SimpleTire
Write a review

5

overall rating

100%

Would you buy again?

Review breakdown

  • 3 out of 100
  • 0 out of 100
  • 0 out of 100
  • 0 out of 100
  • 0 out of 100

Scorecard

Dry

5

Wet

5

Winter

5

Comfort

4.7

Noise

5

Treadwear

5

3 SimpleTire reviews

Shade tree
5
Verified Customer
Jan 11, 2022

I put this on a 3 car trailer (26K lbs) They are holding very well and wear excellent. I got the load range H. I cannot seem to find them anymore. They hold 110psi, so they will haul some heavy weight. Good so far. Buying more

Nancy
5
Verified Customer
Sep 10, 2021

Ken
5
Verified Customer
Jul 24, 2020

I've only put approximately 15,000 miles on them so far (On our 10k lb flatbed trailer) but they are wearing like iron. Very happy so far.

See all customer reviews

Get technical:

The Trailer King Ultra STR is purpose-built for high-capacity trailers in regional or long-haul service.



Features & Benefits

  • All-steel belted construction boosts strength and durability
  • Cross rib sipes and four circumferential ribs improve wet and dry traction by forcing water out of the tire and by creating additional biting edges
  • Stone ejectors force rocks and debris out of the tire to protect the casing from damage
  • 12/32" tread depth
  • 4000 lb weight capacity per tire - requires special high-load-capacity rims
  • Trailer tire -- not suitable for vehicle use

Vehicle
Mileage Warranty
N/A
Load Index
4079 lbs/3638 lbs (129/125)
Max Speed
75 MPH (L)
Load Range
G (14 Ply)
Sidewall
Tubeless
Tread Depth
12/32nds
Inflation Pressure
110 PSI
Part Number
TKAS25G
Tread Design
Symmetrical
Tire Weight
43 lbs
Section Width
9.3"
Overall Diameter
30.8"
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Trailer King

Ultra STR ∙ 3 sizes available