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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

  • Features235/80r16 124/120l-tires speed rated up to 75 mph highway al
  • SeasonAll-Season
  • VehicleSpecial Trailer Service
  • Load Index124/120
  • Speed RatingL
  • Shipping Height8.000
  • 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.

Highlights

  • 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

Specifications

BrandTrailer Master
Features235/80r16 124/120l-tires speed rated up to 75 mph highway all season weather m+s 235-80r16 235/80-16 235/80r16 235/80/16 235-80-16 235 80 16 2358016 10-ply rating 10-pr load range e lre trailer car family wheels custom wheels auto automobile care tires car repair car engine 16-inch 16-in 16" trailer master st pro
SeasonAll-Season
VehicleSpecial Trailer Service
Load Index124/120
Speed RatingL
Shipping Height8.000
Shipping Length29.000
Shipping Width29.000
Load RangeE (10 Ply)
Overall Diameter30.8
Ply RatingE (10 Ply)
Rim Size16
Sidewall ColorBSW: Black Side Wall
Size235/80R16
Run-FlatNo
Tire TypeHighway
Vehicle TypeTrailer
Size Description (Sidewall Description)235/80R16 124/120L E 10 Ply
Section Width235
Aspect Ratio80
Tire & Wheel Diameter16"
Tread Depth9/32

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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