4.10/3.50-4 Replacement Inner Tubes: Fits vehicle with 4’’ rim, like lawn mowers, hand trucks, wheelbarrows, yard trailers, dollies, trolleys, wagons, snow blowers, persuure washers, air compressors, generators, go carts, wood chippers and more – guaranteed fit! MADE HEAVY DUTY FROM QUALITY MATERIALS: Our Inner tubes are made from premium, 100% natural rubbers, it’s our job to make dependable and durable inner tubes and we do it right! Count on AR-PRO! SAFETY FIRST IS OUR MOTTO: We designed this inner tube to be explosion proof. When and if punctured, it immediately creates an airtight seal to prevent damage, destruction and injury to the rider. Safe in any season or weather condition. ADDS COMFORT TO YOUR RIDE: With thick rubber that absorbs shocks (4X thicker than other brands), you won’t feel the bumps and hollows because the vehicle will glide along, protecting one from the force. Now that’s comfortable. U.S BASED CUSTOMER SERVICE: We respond to any questions or inquiries within 5 hours. Not happy with your purchase for any reason? Not a problem, our 30 Days free return/exchange policy ensure you shop with worry free.
- 4.10/3.50-4 Replacement Inner Tubes: Fits vehicle with 4’’ rim, like lawn mowers, hand trucks, wheelbarrows, yard trailers, dollies, trolleys, wagons, snow blowers, persuure washers, air compressors, generators, go carts, wood chippers and more – guaranteed fit!
- MADE HEAVY DUTY FROM QUALITY MATERIALS: Our Inner tubes are made from premium, 100% natural rubbers, it’s our job to make dependable and durable inner tubes and we do it right! Count on AR-PRO!
- SAFETY FIRST IS OUR MOTTO: We designed this inner tube to be explosion proof. When and if punctured, it immediately creates an airtight seal to prevent damage, destruction and injury to the rider. Safe in any season or weather condition.
- ADDS COMFORT TO YOUR RIDE: With thick rubber that absorbs shocks (4X thicker than other brands), you won’t feel the bumps and hollows because the vehicle will glide along, protecting one from the force. Now that’s comfortable.
- U.S BASED CUSTOMER SERVICE: We respond to any questions or inquiries within 5 hours. Not happy with your purchase for any reason? Not a problem, our 30 Days free return/exchange policy ensure you shop with worry free.























Art –
I have always had super bad luck with flat tires and flat tire repairs. I find it so much easier to have a couple of inner tubes on hand for back up, instead of muckin around with trying to get a successful patch to hold. These are cheap enough to have disposable supply, I don’t struggle with tube repairs any more.
MGP –
The product is good as I can tell it was a bit hard to install in my aplicaciones but thas a chance I took with the stem valve NOT THE MANUFACTURER FAULT install a month ago and still have air.
Tony –
Wow, if you buy 2 dolly tires this year, these are the ones to buy. Everything about them screamed “Put air in me and get rolling!” Really, can’t say enough about how fantastic they are. These little tires are great tires.
Justin L. –
Great tubes for the money!
Rev. Taybron –
What I needed.
Beth S. –
The price was reasonable for 2. I used one for the tire on my little gas scooter that had a bad tube. The second one I’ll have as a spare for the scooter, a wheelbarrow or dolly. It holds air and seems pretty durable. So far so good.
Carl Barnes –
I can’t speak about the durability of the tube just yet, but it seems to be made of very thick rubber, which is what I was looking for. We will see how the stem molded into the rubber holds up.
JW –
It’s a tire tube what’s there to say but when you open it it’s thick durable and the valve is like old fashion, durable like brass in the world of cheap stuff. It was kind of nice to just get something that seemed like he was going to last, no matter how small an item.