We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black radial trailer tire with raised white lettering on sidewall, 14 inch rim size

Trailer Master

Trailer Master ST PRO 205/75R14 105L D (8 Ply) tire

SKU CH-0S82-D3YQ3

Highway all-season trailer tire sized 205/75R14 with load range D (8 ply) and speed rating L for up to 75 mph

  • Seasonal useAll-Season
  • Intended vehicleSpecial Trailer Service
  • Tire load index105
  • Tire speed ratingL
  • Package height7
  • Package length25
  • All-season traction with M+S rated tread compound
  • Highway-speed stability up to 75 mph L rating
  • Reinforced 8-ply D load range carries heavy loads
  • Ribbed tread design improves steering response while towing
  • Fits 14-inch rims with 205/75R14 sizing

Trailer Master ST PRO 205/75R14

The Trailer Master ST PRO is a highway terrain all-season tire built specifically for special trailer service. It carries a 105 load index and speed rating L for operation up to 75 mph. The 8-ply load range D construction supports heavy-duty towing demands. This tire is not intended for light truck fitment.

Sustained load behaviour

A reinforced radial structure maintains the optimal tire shape under continuous pressure, which preserves load capacity during long hauls. The strengthened internal construction also reduces trailer sway when the tire is fully loaded for extended periods. Ribbed tread surface contact delivers consistent steering response and towing stability over distance.

Installation and common issues

The tire fits a 14 inch rim with a 205 mm section width and 75 aspect ratio, yielding a 26.1 inch overall diameter. Raised white lettering appears on the sidewall. Buyers must supply their own wheel because the rim is not included. Mounting this model on a light truck is a frequent error that voids its intended use.

How it compares

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

Price $67.99
Cheaper than about 73% of the 621 comparable items (median $87.99).

Specifications

Product
Brand nameTrailer Master
Display
Screen ratio75
Size & build
Package height7
Package length25
Package width25
Overall tire diameter26.1
Rim diameter14
Sidewall styleRWL: Raised White Letters
Size205/75R14
Tire size code205/75R14 105L D 8 Ply
Tire width205
Wheel diameter14 in (35.6 cm)
Compatibility
Intended vehicleSpecial Trailer Service
Compatible vehiclesTrailer
More details
Seasonal useAll-Season
Tire load index105
Tire speed ratingL
Tire load rangeD (8 Ply)
Tire ply ratingD (8 Ply)
Run-flat capabilityNo
Tire categoryHighway

Questions about this item

How does the 205/75R14 size affect heat buildup on long highway hauls?

The ST PRO uses a reinforced radial structure that maintains shape under load, reducing flex and heat during extended towing.

Does the 14-inch rim diameter require a specific wheel type I must already own?

You need a 14-inch trailer wheel rated for Load Range D; the tire is sold without a rim.

Will the 8-ply Load Range D construction work with older 6-ply trailer wheels?

No — the wheel must also be rated for Load Range D to match the tire's 105 load index and 8-ply strength.

More in ATV, Car & SUV Tires

Similar items