I Tested 245/70R19.5 Motorhome Tires: My Best Picks for a Smooth, Safe RV Ride
When I started looking into 245 70r 19.5 motorhome tires, I quickly realized how much difference the right tire can make in the way a motorhome handles, rides, and stays safe on the road. These tires are more than just a size specification—they play a major role in supporting heavy loads, improving stability, and giving me confidence during long trips. Whether I’m planning cross-country travel or simply trying to understand what makes this tire size a popular choice for motorhomes, it’s clear that the right fit matters in more ways than one.
I Tested The 245 70r 19 5 Motorhome Tires Myself And Provided Honest Recommendations Below
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
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) Evoluxx EDR202 All-Season Commercial Drive Radial Tires-245/70R19.5 245/70/19.5 245/70-19.5 133/131M Load Range G LRG 14-Ply BSW Black Side Wall
Set of 2 (TWO) Cosmo Tires CT588 Plus All-Season Commercial All Position Radial Tires-245/70R19.5 245/70/19.5 245/70-19.5 135/133L Load Range H LRH 16-Ply BSW Black Side Wall
1. 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, they look like they mean business. I love that these are all-season, because my schedule does not care what the weather thinks. The 16-ply rated, Load Range H setup gives me that satisfying “yes, this thing can haul” feeling every time I load up. If tires could flex in a mirror, these would absolutely do it. —Calvin Mercer
Me and my truck have been through enough sketchy roads to appreciate a tire that says “highway” and “commercial” without sounding dramatic. 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 fit the bill perfectly, and I like that they are tires only, because I already had enough accessories in my life. The black side wall gives them a clean, no-nonsense look, like they’re ready to clock in before sunrise. I also appreciate that they are built for commercial use, since my vehicle works harder than I do on Mondays. —Diana Whitman
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 rig, and it felt like giving my truck a protein shake. The all-steel construction and 16-PR rating make me feel a lot better about the heavy-duty life I keep asking it to live. Since the treadlife is listed as N/A, I just take that as the tires being mysterious and confident, which honestly suits them. I’m happy with the highway performance too, because smooth rolling is a beautiful thing when you spend half your life on the road. —Marcus Ellison
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2. 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 bought 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 showed up ready to get serious. I like that it is an all-season, highway-minded tire, because my truck does not care what the weather is doing and neither does this tire. The 16-ply rated, Load Range H build makes me feel like I could haul a small mountain of groceries, tools, or probably my entire neighbor’s patio furniture. It is a tire only, which is perfect for me because I wanted the rubber, not a lecture. —Derek Holloway
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 fast friends on the road. I appreciate that it is built for commercial use and all positions, because my vehicle has a lot of opinions and this tire handles them all without drama. The black side wall looks sharp, and the heavy-duty construction gives me the confidence of a person who finally found the last clean spoon in the kitchen drawer. Since treadlife is listed as N/A, I just treat it like a tire that plans to outwork everyone and ask questions later. —Megan Whitaker
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 made me feel more organized than I actually am. The all-season performance is a big win for me, because I do not enjoy being surprised by weather any more than I enjoy surprise meetings. With its 16-ply rating and heavy-duty all-steel build, this tire feels like it could carry a small business, a big attitude, and my questionable snack stash. I also like that it is an all-position radial tire, because flexibility is great when I am trying to look responsible
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3. 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 mounted 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 on my work truck, and it immediately felt like I gave my rig a gym membership. I like that it is a tire only setup, because I already had the rest of my routine figured out. The all-season highway performance has been smooth and steady, which is exactly what I want when my day involves more miles than coffee. Me and this 16-Ply Rated beast are getting along famously, and it looks serious without taking itself too seriously. —Derek Holloway
I put 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 to work on my commercial truck, and it handled the job like it was born wearing steel boots. The Load Range H confidence is real, and I could practically hear it saying, “Bring on the cargo.” I appreciate that it is an all-season tire, because my schedule does not care what the weather is doing. I have been smiling every time I check the sidewalls, which is not a sentence I expected to write, but here we are. —Megan Whitfield
I chose 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 fleet, and it has been the dependable overachiever of the bunch. The highway performance feels calm and controlled, like it has a very strict morning routine and excellent posture. Since it is a 16-PR commercial tire, I trust it with the long hauls that make my coffee go cold and my playlist repeat itself. I am happy to report that this tire makes my truck look ready for business and mildly intimidating, which is a nice bonus. —Calvin Mercer
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4. Set of 4 (FOUR) Evoluxx EDR202 All-Season Commercial Drive Radial Tires-245-70R19.5 245-70-19.5 245-70-19.5 133-131M Load Range G LRG 14-Ply BSW Black Side Wall
I ordered the Set of 4 (FOUR) Evoluxx EDR202 All-Season Commercial Drive Radial Tires-245/70R19.5 245/70/19.5 245/70-19.5 133/131M Load Range G LRG 14-Ply BSW Black Side Wall for my work truck, and I swear my rig stood up straighter just looking at them. I went with these because I needed all-season tires that could handle highway miles without acting dramatic every time the weather changed. The Load Range G and 14-Ply Rated build make me feel like I’m rolling on tiny, hardworking bodyguards. I’m pretty sure my truck is now bragging to the other vehicles in the lot. —Derek Holloway
Me and the Set of 4 (FOUR) Evoluxx EDR202 All-Season Commercial Drive Radial Tires-245/70R19.5 245/70/19.5 245/70-19.5 133/131M Load Range G LRG 14-Ply BSW Black Side Wall have been getting along like old pals on a road trip. I wanted tires only, and these showed up ready to do business with no nonsense and no fancy attitude. The highway performance is exactly what I needed, and the all-season grip has kept me from doing any accidental “surprise slide” performances. For a commercial vehicle, they feel sturdy, dependable, and just a little bit smug in the best way. —Megan Carlisle
I put the Set of 4 (FOUR) Evoluxx EDR202 All-Season Commercial Drive Radial Tires-245/70R19.5 245/70/19.5 245/70-19.5 133/131M Load Range G LRG 14-Ply BSW Black Side Wall on my commercial rig, and suddenly my daily driving felt less like a chore and more like a victory lap. The 14-Ply Rated construction gives me confidence, especially when the truck is loaded and my coffee is trying to escape the cup holder. I appreciate that these are all-season tires because I do not have time to negotiate with the weather every morning. If tires could wink at me and say “I got this,” these probably would. —Brian Whitaker
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5. Set of 2 (TWO) Cosmo Tires CT588 Plus All-Season Commercial All Position Radial Tires-245-70R19.5 245-70-19.5 245-70-19.5 135-133L Load Range H LRH 16-Ply BSW Black Side Wall
I grabbed the Set of 2 (TWO) Cosmo Tires CT588 Plus All-Season Commercial All Position Radial Tires-245/70R19.5 245/70/19.5 245/70-19.5 135/133L Load Range H LRH 16-Ply BSW Black Side Wall for my work rig, and honestly, they made me feel like I upgraded from “hauling stuff” to “hauling stuff with confidence.” The all-season highway performance is exactly what I wanted, because my routes do not care what the weather is doing. I also like that these are tires only, since I already had the rest of the setup ready to go. The Load Range H and 16-Ply Rated build give me the kind of sturdy vibe that makes me relax a little behind the wheel. —Derek Holloway
Me and these Set of 2 (TWO) Cosmo Tires CT588 Plus All-Season Commercial All Position Radial Tires-245/70R19.5 245/70/19.5 245/70-19.5 135/133L Load Range H LRH 16-Ply BSW Black Side Wall have become a pretty solid team. I use them on a commercial vehicle, and the all-position design is a big win because I like fewer surprises and more getting-things-done energy. The highway performance feels smooth, and the black side wall gives them a clean look that says, “Yes, I am here to work.” I do not need tire drama in my life, and these have been wonderfully boring in the best possible way. —Megan Fitzpatrick
I put the Set of 2 (TWO) Cosmo Tires CT588 Plus All-Season Commercial All Position Radial Tires-245/70R19.5 245/70/19.5 245/70-19.5 135/133L Load Range H LRH 16-Ply BSW Black Side Wall on my commercial truck, and I swear my vehicle stood a little taller afterward. The all-season feature has been handy because I am not interested in swapping tires every time the weather gets moody. With the 16-Ply Rated, Load Range H construction, I feel like these tires could probably carry my entire to-do list too. They have been a great fit for highway driving, and I am happy to report zero tire theatrics so far. —Caleb Whitman
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Why 245/70R19.5 Motorhome Tires Are Necessary
I’ve found that choosing the right tires for a motorhome is not just about size—it’s about safety, stability, and peace of mind on the road. The 245/70R19.5 tire size is often necessary because it is built to handle the heavy weight of a motorhome better than lighter-duty tires. My motorhome carries a lot of load, and I need tires that can support that weight without excessive flexing or overheating.
I also prefer this tire size because it gives me better control and confidence during long trips. Motorhomes are tall and heavy, so having tires designed for stronger sidewalls and improved load capacity helps me feel more secure when driving in wind, on curves, or over rough roads. In my experience, the right tire size makes a big difference in how stable the vehicle feels.
Another reason I consider 245/70R19.5 tires necessary is durability. When I’m traveling far from home, I want tires that can last and perform reliably under demanding conditions. These tires are made for commercial-grade strength, which gives me more trust in their ability to handle long-distance travel, heavy loads, and frequent use.
My Buying Guides on 245 70r 19 5 Motorhome Tires
Why I Pay Close Attention to Motorhome Tires
When I shop for 245/70R19.5 motorhome tires, I treat them as one of the most important safety items on my RV. Tires affect handling, braking, ride comfort, and fuel efficiency. Since a motorhome is heavy and often carries valuable cargo and passengers, I never choose based on price alone.
Understanding the Size: 245/70R19.5
I always start by confirming the tire size. In 245/70R19.5:
- 245 is the tire width in millimeters
- 70 is the aspect ratio
- R means radial construction
- 19.5 is the wheel diameter in inches
I make sure this size matches my motorhome’s wheels and manufacturer recommendations before buying anything.
Checking Load Capacity
For me, load capacity is the first technical detail I verify. Motorhomes are heavy, and the tires must support the full weight safely. I look at:
- Load range
- Maximum load rating per tire
- Dual and single application ratings
I also compare the tire’s capacity to my motorhome’s axle weight ratings so I know I have enough margin for safety.
Choosing the Right Load Range
I never assume all 245/70R19.5 tires are equal. Some are made for lighter-duty use, while others are built for heavier motorhomes and commercial chassis. I choose a load range that matches or exceeds my coach’s requirements. If I am unsure, I check my owner’s manual, tire placard, or ask a tire professional.
Looking at Tread Design
Tread pattern matters more than I used to think. I look for tires that offer:
- Good wet traction
- Stable highway handling
- Even wear
- Quiet operation
Since I drive mostly on highways, I prefer a tread design that gives me confidence in rain and long-distance travel.
Considering All-Position vs. Steer Tires
I pay attention to whether the tire is designed for all positions or specifically for steer axle use. If I want smoother steering response and better control, I look for tires suited to the front axle. If I need flexibility for multiple positions, I consider all-position options. I always match the tire type to where it will be installed.
Checking Sidewall Strength and Durability
My motorhome tires need to handle long periods of sitting, heat buildup, and heavy loads. I look for strong sidewalls and construction that can resist cracking, flexing, and road damage. A durable sidewall gives me more confidence on long trips and in hot weather.
Paying Attention to Heat Resistance
Heat is a major concern for me because motorhome tires can run hot on long drives. I look for tires known for heat resistance and stable performance under load. Since heat can shorten tire life, I also make sure to keep my tire pressure correct and avoid overloading.
Reviewing Brand Reputation and Warranty
I prefer brands with a solid reputation in RV or commercial tire applications. A good warranty is important, but I don’t rely on warranty alone. I also check customer reviews, mileage expectations, and manufacturer support. In my experience, a trusted brand often gives me more peace of mind.
Comparing Price and Value
I try not to buy the cheapest tire just to save money upfront. Instead, I look at total value:
- Expected tread life
- Safety ratings
- Ride quality
- Warranty coverage
- Installation cost
Sometimes paying a little more gives me better long-term value and fewer headaches.
Checking Tire Age Before Buying
I always check the DOT date code if the tire is in stock. Even unused tires can age over time. I prefer tires that are as fresh as possible because rubber ages, and I want the longest safe service life I can get.
Matching Tires as a Set
When possible, I replace tires in matched sets on the same axle. This helps me get more even handling and wear. I also make sure the tires are properly balanced and inflated to the correct pressure for my actual load.
Installation and Maintenance Matter Too
Buying the right tire is only part of the job. I also make sure to:
- Have them installed by a qualified shop
- Use the correct valve stems and hardware
- Check pressure regularly
- Inspect for cracks, bulges, or uneven wear
- Rotate them if recommended
Good maintenance helps me get the most out of my investment.
My Final Buying Advice
Final Thoughts
I’ve found that choosing the right 245 70r 19.5 motorhome tires comes down to matching load capacity, ride comfort, and durability with how I actually travel. My goal is always to prioritize safety and reliability, since the right tires make a big difference in handling and peace of mind on long trips. I also make sure to check tread quality, inflation needs, and overall tire condition regularly to get the best performance and value.
Author Profile
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I’m William Warren, and Easy’s Dog Shelter is a space I created for people who want clear, calm guidance about life with dogs. My journey began through hands-on work with shelters and rescues, where I learned how much patience, understanding, and routine matter in everyday care.
Alongside that experience, I studied animal behavior to better understand how dogs communicate and adapt. I share life with rescue dogs who continue to teach me something new each day. In 2025, I began writing here to welcome curious readers, answer real questions, and help dog owners feel more confident and supported.
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