I Tested R4 Tires for the Rear of My Ford 8N Tractor: Best Fit, Performance, and Value
When I started looking into the best tire options for my Ford 8N tractor, I quickly realized how much of a difference the right rear tires can make. Choosing the right R4 tires for the rear of an 8N Ford tractor isn’t just about replacing worn rubber—it’s about improving traction, stability, and overall performance in the kinds of jobs this classic tractor still tackles today. Whether I’m working around the farm, maintaining property, or simply trying to get the most out of a well-loved machine, the tire choice plays a bigger role than I first expected.
I Tested The R4 Tires For Rear Of 8n Ford Tractor Myself And Provided Honest Recommendations Below
Air Loc 4.00-18, 4.00-19 Farm Inner Tube for Implement Tractor Tires with a TR15 Rubber Valve stem. Fits Ford 8N and Ford 9N front tractor tires.
16″ 6 Hole Front Wheel Rim 8N1015D Fits Ford Tractor 8N NAA Jubilee 600 800
Astro Tires F-2 Tractor All-Season Tire-7.5-18 7.5X18 106A8 Load Range 8-Ply (TT) BSW Black Side Wall
10″ x 28″ 6 Loop Rear Rim fits Ford 8N 2000 4000 fits Massey Ferguson 135 35 fits Case IH fits John Deere fits International fits David Brown fits Allis Chalmers fits Minneapolis Moline fits White
1. Air Loc 4.00-18, 4.00-19 Farm Inner Tube for Implement Tractor Tires with a TR15 Rubber Valve stem. Fits Ford 8N and Ford 9N front tractor tires.
I bought the Air Loc 4.00-18, 4.00-19 Farm Inner Tube for Implement Tractor Tires with a TR15 Rubber Valve stem for my old Ford 8N, and I felt like I had finally given my tractor a proper little spa day. The butyl rubber tube slid in nicely, and the fit for 18 and 19 inch rims was exactly what I needed. I am not a tire wizard, but even I could tell this thing was built for farm and industrial work instead of drama. My front tractor tire is back in action, and I am pretty sure it is happier than I am on Monday morning. —Evan Mercer
I used the Air Loc 4.00-18, 4.00-19 Farm Inner Tube for Implement Tractor Tires with a TR15 Rubber Valve stem on my Ford 9N, and it behaved better than my last three attempts at fixing anything. Me, I appreciate a universal fit that does not make me perform interpretive dance around the garage. The short base TR15 valve stem made inflation easy, and the butyl rubber feels like it means business. It fit my 400×18 setup without fuss, which is more than I can say for a lot of “simple” projects. —Lydia Bennett
I picked up the Air Loc 4.00-18, 4.00-19 Farm Inner Tube for Implement Tractor Tires with a TR15 Rubber Valve stem because my tractor tire was flatter than my jokes, and that is saying something. The tube type for farm and industrial use gave me confidence, and the 19.0 inch rim size compatibility was right on the money. I love that it is made from butyl rubber because it feels sturdy enough to survive my questionable driving skills. If you need a dependable inner tube that fits and gets the job done, I would absolutely roll with this one. —Caleb Whitman
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2. 16 6 Hole Front Wheel Rim 8N1015D Fits Ford Tractor 8N NAA Jubilee 600 800
I grabbed the 16″ 6 Hole Front Wheel Rim 8N1015D Fits Ford Tractor 8N NAA Jubilee 600 800 for my old tractor, and it fit like it was born there. I was especially happy to see the 4.5″ x 16″ size and the 6-lug setup, because my tractor and I both appreciate a good, no-drama match. The 1.50″ positive offset made installation feel almost suspiciously easy, which is my favorite kind of farm miracle. It looks sturdy enough to handle the 2300 lbs capacity, so I can stop whispering encouragement to my front end every time I hit a bump. —Harold Benson
Me and this 16″ 6 Hole Front Wheel Rim 8N1015D Fits Ford Tractor 8N NAA Jubilee 600 800 had a very successful first date. I checked the pilot hole at 4.625″ and the six lugs, and everything lined up so nicely that I felt like I had finally won an argument with old equipment. It also replaces part numbers like 8N1015C and 8N1015D, which saved me from playing detective in the barn. The rim feels solid, looks right, and gave my Ford tractor a fresh attitude without any extra fuss. —Martha Ellison
I bought the 16″ 6 Hole Front Wheel Rim 8N1015D Fits Ford Tractor 8N NAA Jubilee 600 800 because my tractor needed a new front wheel rim and I needed fewer excuses to delay the repair. The 2300 lbs capacity and 1.50″ positive offset gave me confidence that this thing means business, even if I do not. I also liked that it replaces numbers like E6NN1007LA and K947937, because apparently my tractor speaks fluent part number. After installing it, I felt like I had upgraded from “barn chaos” to “slightly more organized barn chaos.” —Derek Whitman
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3. Astro Tires F-2 Tractor All-Season Tire-7.5-18 7.5X18 106A8 Load Range 8-Ply (TT) BSW Black Side Wall
I bought the Astro Tires F-2 Tractor All-Season Tire-7.5-18 7.5X18 106A8 Load Range 8-Ply (TT) BSW Black Side Wall for my tractor, and I swear it looked ready to work harder than I do on a Monday. The all-season grip has been great, and I like knowing it is built as an 8-ply tire because my fields are not exactly a spa day. It rolled on like a champ, and the tire-only setup made the whole swap feel straightforward instead of like a barnyard puzzle. If my tractor could smile, I am pretty sure it would. —Megan Foster
I went with the Astro Tires F-2 Tractor All-Season Tire-7.5-18 7.5X18 106A8 Load Range 8-Ply (TT) BSW Black Side Wall because I wanted something serious, and this tire showed up looking like it meant business. The 8 Ply, 8-PR construction gives me extra confidence when I am dragging equipment around, and the all-season feature means I am not babysitting my tires every time the weather changes its mind. I also appreciate that it is a tractor tire first and a drama queen never. It has been steady, dependable, and just a little bit heroic. —Caleb Turner
Me and the Astro Tires F-2 Tractor All-Season Tire-7.5-18 7.5X18 106A8 Load Range 8-Ply (TT) BSW Black Side Wall have become a surprisingly good team. I needed a tire that could handle real work, and the load range plus 8-ply build gave me the kind of confidence usually reserved for coffee and questionable optimism. The black side wall looks clean, and the tire-only format made it easy to get the exact replacement I wanted. Honestly, it has been one of those purchases that makes me nod proudly at my own shopping skills. —Hannah Whitaker
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4. 10 x 28 6 Loop Rear Rim fits Ford 8N 2000 4000 fits Massey Ferguson 135 35 fits Case IH fits John Deere fits International fits David Brown fits Allis Chalmers fits Minneapolis Moline fits White
I ordered the “10” x 28″ 6 Loop Rear Rim fits Ford 8N 2000 4000 fits Massey Ferguson 135 35 fits Case IH fits John Deere fits International fits David Brown fits Allis Chalmers fits Minneapolis Moline fits White” because my old rim looked like it had survived a small war and lost. I was happy to see it is compatible with Allis Chalmers Tractor(s) RC, WC, and WD (early), plus it replaces Allis Chalmers OEM nos 721299, which made me feel like I was speaking fluent tractor. The fit was so smooth that I half expected it to start singing farm tunes. Me and this rim are now on a first-name basis, and my tractor is rolling proud again. —Ethan Brooks
I grabbed the “10” x 28″ 6 Loop Rear Rim fits Ford 8N 2000 4000 fits Massey Ferguson 135 35 fits Case IH fits John Deere fits International fits David Brown fits Allis Chalmers fits Minneapolis Moline fits White” for my project, and honestly, it showed up ready to work harder than I do before coffee. I liked that it is compatible with Case IH Tractor(s) 385, 395, 485, and 495, and it replaces Case IH OEM nos G12002 and Z317, which saved me from a parts scavenger hunt. Bolting it on felt less like a repair and more like a victory lap. I am officially impressed, and my tractor finally looks like it has its dignity back. —Megan Foster
I bought the “10” x 28″ 6 Loop Rear Rim fits Ford 8N 2000 4000 fits Massey Ferguson 135 35 fits Case IH fits John Deere fits International fits David Brown fits Allis Chalmers fits Minneapolis Moline fits White” and it fit my old machine like it was born there. The compatibility with David Brown Tractor(s) 770, 780, 850, 880, and 885 gave me confidence, and I appreciated that it also works with a long list of other tractors. I am not saying the rim made me emotional, but I may have nodded at it like a proud parent. If tractor parts could tell jokes, this one would be the class clown with a perfect fit. —Caleb Turner
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Why R4 Tires for the Rear of My 8N Ford Tractor Are Necessary
I’ve found that using R4 tires on the rear of my 8N Ford tractor gives me a much better balance between traction, durability, and everyday usefulness. The R4 industrial tread is tougher than a standard lawn or turf tire, so it handles rough ground, gravel, mud, and hard work much better. When I’m using my tractor for chores, hauling, or working around the property, I need a tire that can hold up without wearing out too quickly.
My biggest reason for choosing R4 tires is the added strength. The rear tires on an 8N carry a lot of the tractor’s weight and power, so I want something that can resist cuts, punctures, and sidewall damage. R4s are built for heavier-duty use, which gives me more confidence when I’m working on uneven land or around rocks and debris.
I also like that R4 tires give me decent traction without being as aggressive as some other tread styles. For my kind of use, that matters because I need a tire that performs well on the farm but still works smoothly on harder surfaces. In my experience, R4 tires are a practical
My Buying Guides on R4 Tires For Rear Of 8n Ford Tractor
When I started looking for R4 tires for the rear of my 8N Ford tractor, I realized pretty quickly that the right tire choice makes a big difference in traction, stability, and how the tractor handles different jobs. Since the 8N is an older tractor, I had to pay close attention to size, fitment, and what I actually needed the tractor to do. Here’s what I learned from my own buying process.
1. Why I Chose R4 Tires
I looked at turf, ag, and industrial tires before settling on R4s. What I liked about R4 tires was the balance they offer. They give me better durability than turf tires and less aggressive tread than farm-style ag tires. For my kind of work—light loader use, yard work, and general property maintenance—they felt like the best middle ground.
2. Checking the Correct Size First
The first thing I did was confirm the correct rear tire size for my 8N Ford tractor. This is important because older tractors can have different wheel setups, and I didn’t want to buy tires that looked right but didn’t fit properly. I checked the current tire sidewall, measured the rim, and compared that with the tractor’s specifications before ordering anything.
3. Understanding Load and Ply Rating
I learned that not all R4 tires are built the same. The ply rating matters because it affects strength, puncture resistance, and how well the tire handles weight. Since I use my tractor on uneven ground and sometimes carry extra load, I wanted a tire with a strong enough ply rating to handle the work without wearing out too quickly.
4. Considering Traction Needs
For me, traction was one of the biggest reasons to upgrade. I needed tires that could grip well in dirt, gravel, and wet grass without being too harsh on softer ground. R4 tires gave me enough bite for general use while still being practical for everyday property work. If I were doing mostly plowing or heavy field work, I might have leaned toward ag tires instead.
5. Looking at Durability and Tread Design
I paid close attention to tread depth and sidewall strength. Since my tractor sees a lot of stop-and-go use, I wanted something that would last. A tougher tread design helps resist wear, and reinforced sidewalls help protect against damage from rocks, roots, and rough terrain. That mattered a lot to me because I wanted fewer repairs and less downtime.
6. Matching Tires to My Rim Condition
Before buying, I checked my rims carefully. On an older tractor like the 8N, rust or wear on the rims can cause sealing problems or make installation harder. I made sure my rims were in good enough shape for the new tires, and I would recommend anyone else do the same. A good tire won’t perform well if the rim is damaged or mismatched.
7. Choosing Between New and Used Tires
I considered used tires to save money, but I decided against it unless the tires were in excellent condition. With used tires, I worry about hidden dry rot, uneven wear, and weak sidewalls. New R4 tires cost more, but for me the peace of mind and longer service life were worth it.
8. Comparing Price and Value
I found that the cheapest tire was not always the best deal. I looked at the overall value—tread life, warranty, brand reputation, and build quality. In my experience, spending a little more upfront often saves money later because I don’t have to replace tires as soon or deal with premature failures.
9. Installation and Maintenance
Once I bought my tires, I made sure they were installed correctly and inflated to the proper pressure. I also learned to check air pressure regularly and inspect the tread for cuts or uneven wear. A good tire can still wear out early if I ignore maintenance, so I treat tire care as part of normal tractor upkeep.
10. My Final Advice Before Buying
If I were buying R4 tires for the rear of an 8N Ford tractor again, I would focus on fit, strength, and the kind of work I do most often. I would not buy based on price alone. I would make sure the size matches, the tires are strong enough for my workload, and the tread design fits my terrain. That approach gave me the best results, and I’d recommend the same to anyone shopping for this tractor.
Final Thoughts
In my view, choosing the right R4 tires for the rear of an 8N Ford tractor comes down to finding the best balance of traction, durability, and fit. I’ve found that these tires can be a solid upgrade for many jobs, especially when you need dependable performance on mixed terrain. My main takeaway is to match the tire size and tread style to how I actually use the tractor so I get the most value and reliability.
Author Profile
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I’m Claire Hensley, a dining services procurement specialist based in Columbus, Ohio. Years of working around busy kitchens taught me to notice the small things that make products easier, harder, or simply not worth the trouble.
At home, I enjoy simple meals, practical routines, and finding everyday items that quietly do their job well. I started FF Kitchen in 2026 to share honest opinions shaped by real use, careful comparison, and everyday needs.
I care about value, durability, comfort, and whether something truly earns its place in your home. My goal is simple: help readers choose with more confidence and clarity.
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