My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Power King STB13 Premium Trailer Bias Ply ST175/80D13 Load Range C Tire

Part of: Power King Premium Trailer ST Bias Ply Trailer Tire

Other options in this family: Power King STB48 Power King STB51 Power King STB36

Manufacturer

Picture for manufacturer Power King

Part Number

STB13
9 reviews
Sale Price

$84.52

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Power King Premium Trailer STB13 is a bias-ply special trailer (ST) tire specifically engineered for towed trailer applications. This tire is designed exclusively for trailer use and should not be used on passenger vehicles.

Key Features:

  • Load Range C (6-Ply Rating): Provides a maximum load capacity of 1,360 lbs per tire at 50 PSI
  • Bias-Ply Construction: Features thicker sidewalls compared to radial tires for enhanced durability and puncture resistance
  • Grooved Circumferential Rib Tread Pattern: Optimized for paved road hauling with improved tracking and sway control
  • Service Description 91/87L: Dual load index ratings with L-speed rating for reliable trailer performance
  • Black Sidewall Design: Professional appearance for utility, RV, and boat trailers

The STB13 features a specialized tread design common to trailer applications, providing excellent wear resistance and stable performance under heavy loads. With an overall diameter of approximately 24 inches and section width of 6.9 inches, this tire fits standard 13-inch trailer rims. DOT approved for highway use on trailers.

Products specifications

Load Index

91/87

Load Capacity (LB)

1360

Max Load Dual (lbs)

1200

Maximum Pressure (psi)

50

Overall Diameter

24.40

Sidewall

Black

Load Range

C

Max Load : 1200
Max psi : 50
Measuring Rim Width

4.5

Service description

91/87L

Load Index : 91/87
Speed Rating : L
Load Index and Speed Rating

91

Tire Size

ST175/80D13

Section

175

Aspect Ratio

80

Rim Size

13

Ply Rating

6

Speed Rating

L

Tread Depth

8.0

Not completely sure of product description

Best price. Was hoping for min 2 day delivery but only offers ground.

ill let u know

great! good prices and easy to navegate

Just ordered, website is easy to use. Hope the shipping and receiving go well. Wow, received order in 4 days! Great service!

Website is easy to maneuver - plug in your vehicle and everything that is available for it is listed. Great prices too!!!

Very easy to navigate the site and find what I need. Excellent prices.

the order was quick and inexpensive. I would have bought a carb if I could have found an Edlebrock I am not a holley fan sorry.

quick and easy

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy