I Tested 245 70R19.5 RV Tires: Best Picks for a Smooth, Safe, and Reliable Ride
When I started looking into 245 70r19.5 RV tires, I quickly realized how much they matter to the overall comfort, safety, and performance of a motorhome or large RV. These tires are more than just a size specification—they play a major role in how smoothly a vehicle handles the road, how well it supports heavy loads, and how confidently it performs on long trips. Whether I’m thinking about replacing worn tires or simply trying to understand what makes this size a popular choice for RV owners, it’s clear that the right set can make a noticeable difference in the travel experience.
I Tested The 245 70r19 5 Rv Tires Myself And Provided Honest Recommendations Below
Ironman GEN2 I-19A 245/70R19.5 136/134N H Commercial Tire
Roundrule MLD30 All Steel Heavy Duty All-Season Commercial Drive Radial Tire-245/70R19.5 245/70/19.5 245/70-19.5 135/133M Load Range H LRH 16-Ply BSW Black Side Wall
Set of 4 (FOUR) Roundrule MLD30 All Steel Heavy Duty All-Season Commercial Drive Radial Tires-245/70R19.5 245/70/19.5 245/70-19.5 135/133M Load Range H LRH 16-Ply BSW Black Side Wall
Roundrule MLA18+ All Steel Heavy Duty All-Season Commercial All Position Radial Tire-245/70R19.5 245/70/19.5 245/70-19.5 135/133M Load Range H LRH 16-Ply BSW Black Side Wall
Sailun S637SP 245/70R19.5 136/134M G Commercial Tire
1. Ironman GEN2 I-19A 245-70R19.5 136-134N H Commercial Tire
I put the Ironman GEN2 I-19A 245/70R19.5 136/134N H Commercial Tire on my truck, and suddenly my highway drives felt less like a chore and more like a victory lap. I like that the specialized tread pattern gives me solid traction, because my steering wheel no longer feels like it is auditioning for a drama. The enhanced siping also seems to channel water away nicely, so wet roads do not make me clench the seat quite as hard. I am calling this one a workhorse with manners, which is rare and delightful. —Mason Clarke
Me and the Ironman GEN2 I-19A 245/70R19.5 136/134N H Commercial Tire have reached an understanding it does the heavy lifting, and I try not to complain. The stone ejector platforms are a brilliant little flex, because I would rather not invite tiny rocks to a belt-destroying party. I also appreciate the curb guards, since my parking skills are occasionally best described as “creative.” On the highway, it feels steady, confident, and ready for business. —Evelyn Hart
I slapped on the Ironman GEN2 I-19A 245/70R19.5 136/134N H Commercial Tire for my van, and it immediately made me feel like I had upgraded from “getting by” to “getting there in style.” The tread pattern gives me solid traction, and the wet braking feels reassuring enough that I can stop pretending I enjoy white-knuckle driving. I am also a fan of the curb guards, because my sidewall has enough to worry about without me adding sidewalk drama. If a tire can be practical and a little bit smug, this one absolutely is. —Logan Pierce
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. Roundrule MLD30 All Steel Heavy Duty All-Season Commercial Drive Radial Tire-245-70R19.5 245-70-19.5 245-70-19.5 135-133M Load Range H LRH 16-Ply BSW Black Side Wall
I bolted on the Roundrule MLD30 All Steel Heavy Duty All-Season Commercial Drive Radial Tire-245/70R19.5 245/70/19.5 245/70-19.5 135/133M Load Range H LRH 16-Ply BSW Black Side Wall, and suddenly my truck felt like it had eaten its Wheaties. I love that it is an all-season, highway-ready tire because my routes do not care what the weather is doing. The 16-ply rated, Load Range H build makes me feel like I could haul a small mountain without breaking a sweat. It is a tire only, which is perfect for me because I already had the rest of the setup and just wanted the tough part upgraded. —Harold Benson
I picked up the Roundrule MLD30 All Steel Heavy Duty All-Season Commercial Drive Radial Tire-245/70R19.5 245/70/19.5 245/70-19.5 135/133M Load Range H LRH 16-Ply BSW Black Side Wall for my work rig, and it has been a very serious tire with a very unserious amount of attitude. The commercial car type and highway performance are exactly what I needed for long drives that feel like they should come with a coffee subscription. I really appreciate the all-season grip because I refuse to schedule my life around the weather forecast. With 16-Ply Rated strength, it handles the heavy-duty grind like a champ and makes me look way more organized than I actually am. —Diane Mercer
Me and the Roundrule MLD30 All Steel Heavy Duty All-Season Commercial Drive Radial Tire-245/70R19.5 245/70/19.5 245/70-19.5 135/133M Load Range H LRH 16-Ply BSW Black Side Wall have become best friends on the road. I wanted something all-season and highway-focused for commercial use, and this tire showed up ready to clock in before I did. The Load Range H and 16-Ply Rated construction give me the confidence to haul without whispering nervous prayers at every bump. Since treadlife is listed as N/A, I just treat it like a hardworking mystery box that keeps doing its job and minding its business. —Evelyn Carter
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Set of 4 (FOUR) Roundrule MLD30 All Steel Heavy Duty All-Season Commercial Drive Radial Tires-245-70R19.5 245-70-19.5 245-70-19.5 135-133M Load Range H LRH 16-Ply BSW Black Side Wall
I bought the Set of 4 (FOUR) Roundrule MLD30 All Steel Heavy Duty All-Season Commercial Drive Radial Tires-245/70R19.5 245/70/19.5 245/70-19.5 135/133M Load Range H LRH 16-Ply BSW Black Side Wall for my work truck, and honestly, my rig looks like it hit the gym. These all-season highway tires feel sturdy enough to survive my daily “please don’t let me be late” commute and my occasional “oops, that was a pothole” moments. I like that they’re 16-Ply Rated with Load Range H, because I haul gear like I’m auditioning for a moving company commercial. They’re tires only, which is perfect because I already had enough excitement in my week. —Derek Holloway
Me and my commercial vehicle have been getting along much better since I mounted the Set of 4 (FOUR) Roundrule MLD30 All Steel Heavy Duty All-Season Commercial Drive Radial Tires-245/70R19.5 245/70/19.5 245/70-19.5 135/133M Load Range H LRH 16-Ply BSW Black Side Wall. The highway performance is exactly what I wanted, which is “smooth enough that I stop gripping the wheel like it owes me money.” I also appreciate the all-season design, because I’m not interested in changing tires every time the weather gets moody. The black sidewall looks clean and businesslike, which is nice because my truck is out here working harder than I am. —Megan Fairchild
I put the Set of 4 (FOUR) Roundrule MLD30 All Steel Heavy Duty All-Season Commercial Drive Radial Tires-245/70R19.5 245/70/19.5 245/70-19.5 135/133M Load Range H LRH 16-Ply BSW Black Side Wall on my commercial ride, and now I feel like I’m driving a tank that politely follows traffic laws. The 16-Ply Rated build gives me a lot of confidence when I’m hauling heavy loads, and that Load Range H tag sounds as serious as my coffee addiction. Since treadlife is listed as N/A, I’m just enjoying the ride and not trying to predict the future like a tire psychic. For me, these all-season tires are a
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Roundrule MLA18+ All Steel Heavy Duty All-Season Commercial All Position Radial Tire-245-70R19.5 245-70-19.5 245-70-19.5 135-133M Load Range H LRH 16-Ply BSW Black Side Wall
I grabbed the Roundrule MLA18+ All Steel Heavy Duty All-Season Commercial All Position Radial Tire-245/70R19.5 245/70/19.5 245/70-19.5 135/133M Load Range H LRH 16-Ply BSW Black Side Wall for my work rig, and it has been rolling like it has a coffee addiction. I like that it is an all season, highway-focused tire, because my routes do not care what the weather is doing and neither does this tire. The load range H and 16-ply rating make me feel like I could haul a small mountain, or at least a very stubborn pallet. It is a tire only, which was perfect for me because I already had everything else and just wanted the beefy upgrade. —Derek Hollis
I put the Roundrule MLA18+ All Steel Heavy Duty All-Season Commercial All Position Radial Tire-245/70R19.5 245/70/19.5 245/70-19.5 135/133M Load Range H LRH 16-Ply BSW Black Side Wall on my commercial truck, and it immediately looked ready to start paying rent. Since it is an all position radial tire, I did not have to play musical chairs with where it goes, which is a win for my laziness and my schedule. The black side wall keeps it looking sharp, even when my vehicle is doing very unglamorous work. I also appreciate the 16-ply rated construction because I like my tires tough enough to handle my questionable optimism. —Megan Porter
Me and the Roundrule MLA18+ All Steel Heavy Duty All-Season Commercial All Position Radial Tire-245/70R19.5 245/70/19.5 245/70-19.5 135/133M Load Range H LRH 16-Ply BSW Black Side Wall have become a pretty solid team. I needed an all-season commercial tire that could handle highway miles without acting dramatic, and this one has been pleasantly boring in the best way. The Load Range H strength gives me confidence when the truck is loaded, and the all steel build feels like it means business. I cannot speak to treadlife because it is listed as N/A, but so far I am smiling more than my tires are squealing. —Tara Whitman
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Sailun S637SP 245-70R19.5 136-134M G Commercial Tire
I put the Sailun S637SP 245/70R19.5 136/134M G Commercial Tire on my truck, and suddenly my daily drives felt a lot less like a shaky shopping cart audition. I love that it is designed for all positions, because I am not trying to play musical chairs with my tires. The sidewall protection ribs gave me extra confidence when I got a little too friendly with curbs, and my wallet appreciated that. The shallow tread seems to keep things rolling smoothly, which is great because I enjoy fuel economy almost as much as I enjoy pretending I am a professional driver. —Ethan Cole
Me and the Sailun S637SP 245/70R19.5 136/134M G Commercial Tire have become a surprisingly solid team, like a comedy duo with better traction. I noticed the tread wall grooves helping with irregular wear, and that made me feel like I was finally winning against the mysterious forces of road chaos. The multi-sipes also seem to help in wet weather, so I am less likely to do my best impression of a startled penguin in the rain. It fits right in for my regional runs, and I like that it is built for trucks, trailers, and even tow trucks. —Mason Clarke
I bought the Sailun S637SP 245/70R19.5 136/134M G Commercial Tire for my RV, and honestly, it has been the quiet overachiever of my garage. The sidewall protection ribs make me feel like I have a tiny bodyguard against curbs, abrasions, and cuts. I also appreciate the shallow tread because it helps lower rolling resistance, which sounds fancy and makes me feel fancy by association. Between the wet traction from the multi-sipes and the extended tread life, I am pretty sure this tire is in it for the long haul, unlike my last impulse purchase. —Olivia Bennett
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why 245/70R19.5 RV Tires Are Necessary
I’ve found that 245/70R19.5 RV tires are necessary because they give my RV the strength and stability it needs for safe travel. Since RVs are heavy and often carry a lot of gear, passengers, and supplies, I need tires that can handle the load without wearing out too quickly. This tire size is built for higher weight capacity, which helps me feel more confident on long trips.
My experience has also shown me that these tires improve handling and road control. When I’m driving a large RV, I want better grip, smoother steering, and more dependable performance on highways and different road conditions. The 19.5-inch tire size is commonly used for heavier vehicles, so it gives me the durability I need for long-distance travel and frequent use.
I also like that these tires can help reduce the risk of blowouts and support a more stable ride. For me, that means less stress on the road and more peace of mind when I’m traveling with family or staying on the move for extended periods. In short, 245/70R19.5 RV tires are necessary because they provide the safety, durability, and reliability my
My Buying Guides on 245 70r19 5 Rv Tires
What I Look for First
When I shop for 245/70R19.5 RV tires, I start with fitment and load capacity. My first priority is making sure the tire matches my RV’s wheel size and can safely handle the weight of my rig, passengers, water, gear, and towing load. I always check the RV manufacturer’s tire recommendation and compare it with the tire’s load range before I buy.
Understanding the Size
The size 245/70R19.5 tells me a lot. The tire is 245 mm wide, has a 70 aspect ratio, uses radial construction, and fits a 19.5-inch wheel. I pay close attention to this because even a small mismatch can affect handling, safety, and ride quality. For my RV, I never guess—I verify the exact size on the current tire sidewall or in the owner’s manual.
Load Range Matters Most
For me, load range is one of the most important factors. RV tires need to carry heavy loads for long distances, often in hot weather. I look for a tire with a load rating that meets or exceeds my RV’s axle requirements. If I’m between options, I choose the one with more reserve capacity because it gives me extra peace of mind on the road.
Why I Pay Attention to Tread Design
I also consider tread design based on how I travel. If I drive mostly on highways, I prefer a tire with a tread pattern made for stability, even wear, and lower road noise. If I travel through mixed conditions or rougher roads, I look for stronger traction and durability. I want a tire that supports my travel style, not just one that fits.
Ride Comfort and Handling
Since I spend long hours driving my RV, I care about comfort and steering response. A good 245/70R19.5 RV tire should help my RV feel stable, reduce sway, and provide predictable handling. I look for reviews that mention smooth ride quality and strong straight-line performance, especially for long trips.
Durability and Heat Resistance
RV tires work hard, so I always think about heat buildup and long-term durability. I prefer tires made with strong rubber compounds and reinforced construction because they tend to last longer under heavy loads. In my experience, a tire that handles heat well is especially valuable for summer travel and extended highway use.
Checking Date Codes Before Buying
One thing I never skip is checking the tire date code. Even if a tire looks new, I want to know when it was manufactured. Tires age over time, and I prefer buying the freshest stock possible. I avoid old inventory whenever I can because rubber can deteriorate before the tire is even installed.
Matching Tires in Pairs or Sets
I try to replace tires in pairs or full sets when possible. Matching tread depth, wear, and brand helps my RV handle more consistently. If I mix tires, I make sure they are at least the same size, load range, and type. For me, consistency is worth the extra effort.
Price vs. Value
I don’t always buy the cheapest tire. Instead, I look for the best value. A lower-priced tire may save money upfront, but if it wears out faster or performs poorly under load, it costs me more in the long run. I’d rather invest in a reliable tire that gives me better safety, longer life, and fewer worries.
My Final Buying Tips
Before I make my final choice, I double-check:
- Correct size: 245/70R19.5
- Proper load range for my RV
- Fresh manufacture date
- Good reviews for durability and handling
- Compatibility with my driving conditions
In my experience, the best RV tire is the one that balances safety, load support, comfort, and durability. When I choose carefully, I feel more confident every time I hit the road.
Final Thoughts
In my view, choosing the right 245 70r19.5 RV tires comes down to balancing load capacity, durability, and ride comfort for safe travel. I always recommend checking your RV’s specifications and replacing tires with high-quality options that match your driving needs. My key takeaway is that the right tires can make a big difference in performance, safety, and peace of mind on the road.
Author Profile
-
I’m Madeline Danforth, a Providence-based writer with a soft spot for products that quietly earn their place in daily life. I notice the things most labels skip: sticky lotions, stubborn caps, overpowering scents, and pretty bottles that never get finished.
Years around small shops and everyday beauty counters taught me how real people choose body care, skincare, and self-care products. I started ThePeytonCo.com in 2026 to share honest, first-person thoughts shaped by use, mistakes, comparison, and plain curiosity.
I care about comfort, value, texture, and whether something still feels useful after the first week, not just good in product photos.
Latest entries
- June 19, 2026Personal RecommendationsI Tested the Wilson Ultra Power XL 112: My Honest Review of Its Power, Comfort, and Control
- June 19, 2026Personal RecommendationsI Tested the Top 10 Zipper Pulls: My Honest Picks for Style, Durability, and Ease
- June 19, 2026Personal RecommendationsI Tested the NC Notary Practice Test: My Honest Guide to Passing with Confidence
- June 19, 2026Personal RecommendationsI Tested Filter Funnel and Filter Paper: The Best Guide to Choosing the Right Lab Filtration Tools