Trailer Master
Trailer Master ST PRO 235/80R16 124/120L E (10 Ply) Highway All Season Trailer Tire
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
| Brand | Trailer Master |
|---|---|
| Features | 235/80r16 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 |
| Season | All-Season |
| Vehicle | Special Trailer Service |
| Load Index | 124/120 |
| Speed Rating | L |
| Shipping Height | 8.000 |
| Shipping Length | 29.000 |
| Shipping Width | 29.000 |
| Load Range | E (10 Ply) |
| Overall Diameter | 30.8 |
| Ply Rating | E (10 Ply) |
| Rim Size | 16 |
| Sidewall Color | BSW: Black Side Wall |
| Size | 235/80R16 |
| Run-Flat | No |
| Tire Type | Highway |
| Vehicle Type | Trailer |
| Size Description (Sidewall Description) | 235/80R16 124/120L E 10 Ply |
| Section Width | 235 |
| Aspect Ratio | 80 |
| Tire & Wheel Diameter | 16" |
| Tread Depth | 9/32 |
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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