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Black sidewall trailer tire with ribbed tread pattern and 15 inch rim diameter

Trailer King

Trailer King RST ST 225/75R15 117/112M E (10 Ply) tire

SKU CH-K107-YSD3S

Highway all-season trailer tire rated for 81 mph with 10-ply load range E construction

  • Features225/75r15 117/112m-tires speed rated up to 81 mph highway al
  • SeasonAll-Season
  • VehicleSpecial Trailer Service
  • Load Index117/112
  • Speed RatingM
  • Shipping Height8.000
  • Highway stability from ribbed tread design and constant road contact
  • All-season traction in dry, wet and winter conditions with optimized grooves
  • Speed rated up to 81 mph with load range E for heavy loads
  • 10-ply construction and silica compound increase load and driving durability
  • Optimized tread pattern and wear-resistant compound provide longer service life

Trailer Tire for Highway Use

The Trailer King RST is a highway terrain, all-season tire built for special trailer service. Its ribbed tread design and rubber compound improve steering response and towing stability on dry, wet and winter roads. Optimised grooves clear water and slush from the footprint to resist hydroplaning. This model is not intended for light-truck fitment.

Thermals, Noise and Power Draw

The silica-reinforced compound and strengthened internal structure maintain consistent rolling resistance across temperature ranges. An 8/32 tread depth and wear-resistant compound promote even wear, reducing vibration and road noise during normal highway cruising. The 10-ply load-range-E construction supports a 117/112 load index at speeds up to 81 mph without excessive heat buildup.

Sustained Load Behaviour

Under continuous loaded operation the reinforced carcass resists deformation, preserving the contact patch for stable handling. The optimised tread pattern distributes stress evenly to prevent irregular wear formations over long distances. All-season compound flexibility retains traction through seasonal temperature swings while the 28.3-inch overall diameter maintains consistent revolutions per mile on 15-inch rims.

Highlights

  • Highway stability from ribbed tread design and constant road contact
  • All-season traction in dry, wet and winter conditions with optimized grooves
  • Speed rated up to 81 mph with load range E for heavy loads
  • 10-ply construction and silica compound increase load and driving durability
  • Optimized tread pattern and wear-resistant compound provide longer service life

Specifications

BrandTrailer King
Features225/75r15 117/112m-tires speed rated up to 81 mph highway all season weather m+s 225-75r15 225/75-15 225/75r15 225/75/15 225-75-15 225 75 15 2257515 10-ply rating 10-pr load range e lre trailer car family wheels custom wheels auto automobile care tires car repair car engine 15-inch 15-in 15" trailer king rst
SeasonAll-Season
VehicleSpecial Trailer Service
Load Index117/112
Speed RatingM
Shipping Height8.000
Shipping Length27.000
Shipping Width27.000
Load RangeE (10 Ply)
Overall Diameter28.3
Ply RatingE (10 Ply)
Rim Size15
Sidewall ColorBSW: Black Side Wall
Size225/75R15
Run-FlatNo
Tire TypeHighway
Vehicle TypeTrailer
Size Description (Sidewall Description)225/75R15 117/112M E 10 Ply
Section Width225
Aspect Ratio75
Tire & Wheel Diameter15"
Tread Depth8/32

Questions about this item

How do I install the 225/75R15 tire on my trailer rim?

Mount the tire on the 15-inch rim, seat the beads fully, then inflate to the pressure moulded on the sidewall for load range E and torque lug nuts in a star pattern

What maintenance or replacement will the Trailer King RST need later?

Inspect tread depth regularly; replace when it reaches 2/32 inch or if sidewall cracks, cuts, or bulges appear on the black sidewall

What limit shows up first under sustained highway towing?

The M speed rating caps continuous use at 81 mph; exceeding it risks overheating the 10-ply construction

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