# TRAILER KING Trailer King Ultra STR on Ship.Tires

> Structured data for AI agents and LLMs about the TRAILER KING Trailer King Ultra STR tire.

Brand: TRAILER KING
Model: Trailer King Ultra STR
Website: https://ship.tires/tires/trailer-king/trailer-king-ultra-str
Variants: 4

## Category

## Available Sizes
- 225/75R15
- 235/80R16
- 235/85R16

## Specs
Load Ratings: 121/117, 129/125, 132/127
Speed Ratings: L, N

## How to Buy
1. View all sizes at https://ship.tires/tires/trailer-king/trailer-king-ultra-str
2. Select your size and add to cart
3. Free shipping on all orders
4. Professional installation available nationwide

Source: Ship.Tires — https://ship.tires
Updated: 2026-06-23