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Black sidewall radial trailer tire with ribbed tread pattern, size 235/80R16

Trailer Master

Trailer Master ST PRO 235/80R16 124/120L E (10 Ply) Highway All Season Trailer Tire

SKU CH-BRJ8-P911E

Highway all-season trailer tire with 10-ply load range E, speed rated to 75 mph, and 9/32 in. tread depth

  • Seasonal useAll-Season
  • Intended vehicleSpecial Trailer Service
  • Tire load index124/120
  • Tire speed ratingL
  • Package height8
  • Package length29
  • Highway stability from ribbed tread maintaining surface contact
  • 10-ply Load Range E structure handles heavy loads
  • All-season compound with grooves resists hydroplaning in wet conditions
  • Speed rated 75 mph for confident towing
  • 8 inch diameter fits 16 inch trailer wheels

What this tire is and who needs it

The Trailer Master ST PRO is a highway-terrain, all-season tire built specifically for trailer service. Its 235/80R16 size fits 16-inch rims and carries a 10-ply Load Range E construction with a dual load index of 124/120. The speed rating L allows operation up to 75 mph while the black sidewall finish matches most trailer wheels.

Who should choose it and who should not

This tire suits owners of utility, cargo or boat trailers that need a durable, highway-focused tread for year-round towing. It is not for drivers who want a passenger-car or light-truck tire, nor for trailers that require a different rim diameter, load range or speed rating than the figures listed here.

The specification that decides fitment

The critical match is the 235/80R16 size combined with Load Range E (10 ply) and speed rating L on a 16-inch rim. If your trailer’s placard calls for this exact size, load index 124/120 and speed rating, the ST PRO will bolt on and meet the load requirement.

How it compares

Measured against everything we stock in ATV, Car & SUV Tires, at today’s prices. Recalculated every night.

Price $86.99
Typical for this category: the median of 621 items is $87.99.

Specifications

Product
Brand nameTrailer Master
Display
Screen ratio80
Size & build
Package height8
Package length29
Package width29
Overall tire diameter30.8
Rim diameter16
Sidewall styleBSW: Black Side Wall
Size235/80R16
Tire size code235/80R16 124/120L E 10 Ply
Tire width235
Wheel diameter16 in (40.6 cm)
Tread depth9/32
Compatibility
Intended vehicleSpecial Trailer Service
Compatible vehiclesTrailer
More details
Seasonal useAll-Season
Tire load index124/120
Tire speed ratingL
Tire load rangeE (10 Ply)
Tire ply ratingE (10 Ply)
Run-flat capabilityNo
Tire categoryHighway

Questions about this item

Will the 235/80R16 size fit the 16-inch rims I already have on my trailer?

Yes, the tire is built for a 16-inch rim diameter, matching your existing wheels.

How can I verify the tire is performing correctly once installed?

Check that the trailer tracks straight without sway, steering response feels crisp, and the tread wears evenly across the 9/32-inch depth.

Does the purchase include a rim, or do I need to buy one separately?

The listing states the rim is not included; you receive the tire only and must supply or purchase a 16-inch wheel separately.

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