Was just what I need to keep me flying.

Steven R Verified Purchase

Ultralight & Experimental Tube #7133 410/350X6

The valve stem is exactly 90°. My old one was 45°. So I could not use the new one. Now I have two tubes that I have no use for. But it’s not worth the shipping cost to send them back.

Ronald G Verified Purchase

Ultralight & Experimental Tube #7133 410/350X6

Excellent product and appreciated FedEx overnight shipping.

Mounted and ready to go. Weather permitting they will get a testing, but fit, and ease of installation exceeded my expectations.

Great value

These are a true 90 degree valve stem with the valve stem being very near the center of the tube. These tubes work very well for the Azusa 2 piece experimental wheels. The Azusa 2 piece wheel is a split wheel with the with valve stem placement in the middle of the wheel. Meaning that each half of the wheels has a 180 degree cutout for the tube valve stem. A true 90 degree valve stem is required for this application. The rubber thickness is near heavy duty on these tubes as well. Be careful as some tubes that claim they have a 90 degree stem are actually 45 degrees and the stem is offset further tpo the side of the tube.

Nice tires they hold 80 PSI and roll my Bell 206 with ease (ground handling wheels)

100% accuracy regarding description of item. Great shipping time and packaging.

Good quality

Tad. K Verified Purchase

Ultralight & Experimental Tube #7133 410/350X6

Looks good to me.

William A Verified Purchase

Ultralight & Experimental Tube #7133 410/350X6

Nice little tire, but not very hardy. You get what you pay for..

This tire lasted over 100 landings, so for a cheap $10 tire its been great for the money. The problem I found was when I found that it was a touch low on air pressure on the preflight of last flight I did, maybe 30 lbs instead of 50 lbs, and I mistakenly decided fly it any way. Mistake. Upon post flight inspection, there was a large bald spot on the shoulder of the tire. Hmmm, I like that this tire is light for weight and balance purposes, but Im not so sure Im going to run this tire any longer. Its a bit fragile.

Tube is of good quality, good 90 degree bend but valve is not on center. I also had to modify rim to make them work.

NOT AIRWORTHY. Two different shipments. In each, tires were folded in upon themselves. Even when spread open after a couple of days they remained severely lopsided. ACS catalog list as Azuza Tire. Tires received indicated TON KEEP. Sidewall imprinted with Not For Highway Use. 4.10/350x5 4PLY. Shameful. Returned tires to ACS Will-Call Desk. Refund immediately provided by ACS. This is a product issue. ACS staff helpful. Complaint about ACS product sourcing and in-house product quality control in process with ACS.

Another reviewer said These are a true 90 degree valve stem with the valve stem being very near the center of the tube. I ordered the Azusa tube #7125, and the 90 degree valve stem was NOT even close to the center of the tube. It was about 25% of the way around the tube. I ended up modifying my wheels and moving the valve stem hole to better accommodate the offset valve stem. If I ever do end up with a proper tube, it will still fit the wheels!

When I opened the box the first thing I noticed is that it doesnt have the shape of a tire, it was flattened out. The rubber thickness is minimal and the core structure is wimpy. Hopefully it will take a normal shape when inflated. I doubt I will ever use it on my plane other than an emergency situation.

Total waiste of money. Crap. Will not put on my airplane. Not worth the postage it cost.

Yikes! I ordered this tire for my Champ. No No No. This tire is for a Little Tykes truck or something... Not for any airplane!

There was a serious problem with this tire. Either the wrong compounds were used, curing or something else. All of the rubber on the tread scuffed off immediately. It lasted only 2 flights, 6 landings. The last tire I had on the tail lasted over 2 years. Will be asking for a refund.