MozTire

Roundrule Xtra ST 235/85R16 133/128M H 16 Ply All-Season All Steel Trailer One Tire

Roundrule tires
235/85R16 133/128M (81 mph) All-Season Trailer Trailer

$139.44

Roundrule Xtra OVERVIEW The Roundrule Xtra is a highway terrain, all season tire manufactured for trailers. This tire is NOT MEANT TO BE MOUNTED ON LIGHT TRUCKS, as its construction will not support the weight and performing style of such vehicles. It can ONLY BE MOUNTED ON TRAILERS. The ideal tread design and the all season compound improve the tire’s performance throughout the year. The ribbed tread design firmly grips the road surface with extra biting edges, offering stronger traction. Additionally, the all season compound keeps the rubber flexible in changing temperatures. This combination improves the tire’s dry, wet, and winter-weather grip. This ribbed tread uses wide circumferential grooves to resist hydroplaning. The optimized grooves effectively disperse water and slush from the footprint, ensuring a safe year-round drive. The model promotes perfect performance on highways. The ribbed tread design maintains close road contact at all times. It improves the tire’s steering responsiveness and towing stability. In other words, the steering response time is faster and more accurate to the towing vehicle’s commands. Furthermore, the structure is secured also against driving pressure. At the same time, the model increases the tire’s cornering and maneuvering, by generating the necessary number of biting edges. The Roundrule Xtra offers exceptional load and driving durability. The reinforced internal structure does not allow the tire to deform under load and driving pressure. This increases the tire’s load-carrying and withstanding ability. This combination significantly upgrades the tire’s load-carrying capacity and handling power, making this model perfect for trailer applications. Manufacturers recommend changing tires every 10 years. As long as tires are properly stored before they are sold, the year of their manufacture will not shorten their service life.

In Stock

In stock

Load Index
133/128
Speed Rating
M (81 mph)
Load Range
H
Sidewall
Black Sidewall
Sold As
1 Tire

Check fitment: make sure 235/85R16 matches the size on your current sidewall or door-jamb placard. How to read a tire size

  • Free ground shippingArrives in 4-9 business days to the contiguous U.S.
  • Ship to your installerUse the shop's address at checkout
  • 30-day returnsOn new, unmounted tires
SKU: SK5258904107 Category: Brand:

Tire specifications

What do these mean?
Tire Size
235/85R16
Width
235
Aspect Ratio
85
Rim Diameter
16 in
Tire Category
Trailer
Vehicle Type
Trailer
Speed Rating
M (81 mph)
Load Range
H
Service Type
Trailer
Pack Size
1 Tire
Load Index
133/128
Tire Line
Xtra ST
SKU
SK5258904107

Description

Roundrule Xtra

OVERVIEW

The Roundrule Xtra is a highway terrain, all season tire manufactured for trailers. This tire is NOT MEANT TO BE MOUNTED ON LIGHT TRUCKS, as its construction will not support the weight and performing style of such vehicles. It can ONLY BE MOUNTED ON TRAILERS.

The ideal tread design and the all season compound improve the tire’s performance throughout the year. The ribbed tread design firmly grips the road surface with extra biting edges, offering stronger traction. Additionally, the all season compound keeps the rubber flexible in changing temperatures. This combination improves the tire’s dry, wet, and winter-weather grip. This ribbed tread uses wide circumferential grooves to resist hydroplaning. The optimized grooves effectively disperse water and slush from the footprint, ensuring a safe year-round drive.

The model promotes perfect performance on highways. The ribbed tread design maintains close road contact at all times. It improves the tire’s steering responsiveness and towing stability. In other words, the steering response time is faster and more accurate to the towing vehicle’s commands. Furthermore, the structure is secured also against driving pressure. At the same time, the model increases the tire’s cornering and maneuvering, by generating the necessary number of biting edges.

The Roundrule Xtra offers exceptional load and driving durability. The reinforced internal structure does not allow the tire to deform under load and driving pressure. This increases the tire’s load-carrying and withstanding ability. This combination significantly upgrades the tire’s load-carrying capacity and handling power, making this model perfect for trailer applications.

Manufacturers recommend changing tires every 10 years. As long as tires are properly stored before they are sold, the year of their manufacture will not shorten their service life.

  • Roundrule
  • Size: 235 85R16
  • Season: All Season
  • Performance: Highway
  • Car Type: Trailer
  • Load Range: H (16 Ply)
  • Product May Vary From Picture
  • Tire Rim Not Included

Specifications

  • Tire season: All-Season
  • Manufacturer: Roundrule
  • Tire width: 235 mm
  • Tire load range: H
  • Tire load index: 133
  • Vehicle fitment type: Universal
  • Warranty distance: 0 miles
  • Is run flat: N
  • Overall diameter: 31.7 in
  • Tire speed rating: M
  • Vehicle type: Trailer
  • Tire size: 235/85R16
  • Construction type: Radial
  • Electric vehicle tire: N
  • Automotive parts division: RV & Trailer
  • Wheel diameter: 16 in
  • Flotation tire: N
  • Uniform tire quality grade (utqg): 0
  • Features: Wet or Dry, Low Maintenance, All-Weather
  • Total count: 1
  • Vehicle class designator: ST
  • Tire location: All-Position Tire
  • Tire sidewall style: Black Sidewall
  • Tire terrain: Highway Terrain
  • Tire diameter: 16 in
  • Tire type: Trailer Tires
  • Model: P70015-R
  • Tread depth: 11/32
  • Maximum inflation pressure: 120 psi
  • Tire aspect ratio: 85
  • Tire treadwear rating: 0

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