Selecting the right tires for your travel trailer is a critical decision that directly impacts your safety and travel experience. Ask any seasoned RVer about trailer tires, and you’ll likely hear a chorus of strong opinions, often starting with warnings like “avoid China bombs” or “ST tires are all junk“. Navigating this sea of advice, sometimes contradictory, can be overwhelming.
So, how do you sift through the noise and determine the best tires for your travel trailer or fifth wheel camper?
First, it’s important to acknowledge that tire advice is often based on personal experiences and anecdotal evidence. While this guide aims to provide helpful information, it’s not a substitute for professional advice. For in-depth, expert knowledge, consider consulting resources like Roger Marble’s RV Tire Safety blog.
With that understanding, let’s explore some key aspects of choosing the Best Travel Trailer Tires.
Debunking the “China Bomb” Myth
The term “China bomb” is frequently used to describe cheap, imported trailer tires, often with a negative connotation. While it’s true that some lower-quality, off-brand tires manufactured in China exist, it’s inaccurate to label all Chinese tires as inherently bad. The real issue often lies in overloading or using tires at their maximum capacity. In these situations, any weak point, regardless of origin, can lead to tire failure. Therefore, focusing solely on the country of origin is less important than considering the tire’s quality, load rating, and intended use.
LT (Light Truck) Tires: Are They Suitable for Trailers?
The debate around using LT tires on travel trailers is ongoing. While traditionally ST (Special Trailer) tires have been recommended, some RVers and even manufacturers are opting for LT tires. It’s important to understand that LT tires are designed for trucks and are built with robust construction. Some higher-end travel trailers even come equipped with LT tires from the factory, suggesting their viability.
However, a crucial consideration with LT tires is their carrying capacity. Generally, an LT tire of the same size as an ST tire might have a lower load-carrying capacity. When switching to LT tires, it’s essential to ensure you maintain or increase the overall carrying capacity for your trailer. This might involve selecting a larger size or a higher load range LT tire.
Before making the switch to LT tires, carefully check the spacing around your trailer’s tires. Increasing tire size, particularly the outer diameter, might cause clearance issues, especially between tandem axles or between the tire and the trailer frame. Always prioritize proper fitment and ensure adequate clearance. Furthermore, choose reputable brands that offer warranties, regardless of whether you opt for ST or LT tires.
Are ST Tires Always a Bad Choice?
No, not at all. High-quality ST tires from reputable brands are specifically designed for trailer applications and can be an excellent choice. The key is to select ST tires that meet or exceed your trailer’s weight requirements and are used within their specified ratings. Look for brands that offer warranties and are readily available at established tire retailers specializing in trailers. Just like with any product, quality varies among ST tires, so research and brand selection are crucial.
The Importance of Carrying Capacity
One of the most critical factors in choosing travel trailer tires is ensuring adequate carrying capacity. Ideally, the tires should collectively support the trailer’s Gross Vehicle Weight Rating (GVWR) with a comfortable margin. Often, original equipment manufacturer (OEM) tires are just barely sufficient for the trailer’s axle weight ratings, leaving little room for error.
Overloading tires, especially in combination with rough road conditions or lower-quality tires, dramatically increases the risk of blowouts and other tire-related problems. Whenever possible, consider upgrading to tires with a higher load range than your trailer’s original tires. This provides an added safety margin and contributes to a more reliable and safer towing experience.
Recommended Travel Trailer Tires Based on Weight
When it’s time to replace your travel trailer tires, focusing on the weight of your camper is a practical approach. Based on general recommendations and reviews from RV communities, here are some tire suggestions categorized by trailer weight:
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For Travel Trailers Under 12,000 lbs: Consider Goodyear Endurance (replacing the older Marathon model) or Maxxis M8008 ST tires. While the original article mentioned Goodyear Marathons, the Endurance model is the current and improved version. Maxxis M8008 tires are consistently praised for their positive reviews and fewer reported issues in this weight range.
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For Travel Trailers Up to 14,000 lbs: Maxxis M8008 ST tires remain a strong contender in this category. Again, prioritizing a higher load range when possible is always a beneficial strategy.
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For Travel Trailers Over 15,000 lbs: At this weight, you’re generally moving beyond the typical capabilities of standard ST tires. For heavier trailers, consider Goodyear G614 LT tires or Sailun S637 LT tires. Another robust option is upgrading to 17.5″ wheels and commercial trailer tires, as the author of the original article did for even greater load capacity and durability.
These recommendations are based on popular choices within the RV community and online forums. Always conduct your own research, read reviews, and consider your specific travel needs and trailer weight. Regardless of the tires you choose, regularly monitor your tire pressure with a TPMS (Tire Pressure Monitoring System) and be mindful of your trailer’s weight to ensure safe travels. Knowing your trailer’s weight is a fundamental aspect of safe RVing and tire maintenance.
Choosing the best travel trailer tires involves understanding the different types of tires, prioritizing carrying capacity, and selecting reputable brands that suit your trailer’s weight and your travel style. By considering these factors, you can make an informed decision and enhance the safety and enjoyment of your RV adventures.
