Fit perfectly within the tires (Aero Classic 500- 5, 6 Ply, AA4D4).

Raymond H Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

Last one only lasted a year before a small leak that was undetectable off the plane required another purchase. But the other two are still working and this replacement solved the issue.

Jonathan R Verified Purchase

LEAKGUARD INNER TUBE 700/800-6

Just installed, so I will not be able to provide a proper review until I see how well...and how long it performs...but, initial indication is the inner tube is of good quality and should last.

Mark A Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

Exactly what I needed at a reasonable price ... Im happy so far.

Stephen H Verified Purchase

LEAKGUARD INNER TUBE 650/700-8

Looks like a good tube. Was after a 90 degree valve but these are 45 degree.

Stephen C Verified Purchase

AERO CLASSIC INNER TUBE 200-50

Black , round and holds air , everything I look for in an inner tube !

Bryan H Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

Just hat I ordered & fast shipping.

Robert Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

Fast delivery, quality to be discovered in a couple years I hope

Scott S Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

good so far

Irvin W Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

Excellent

Milon W Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

Tube works with the Goodyear custom III. Installed on a Cardinal FG and was also the previous tube.

Scott P Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

Good product. Easy to install. Larger I.D. of tube makes it unlikely to be pinched on installation. Outrageous price.

Henry H Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

Fits Cleveland 40-97A wheel perfect.

Keith W Verified Purchase

AERO CLASSIC NATURAL INNER TUBE 850X6

No leaks after two weeks, looks promising. Installation was smooth. .

Normand G Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

Tubes are a good price for the times

Chris K Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

These are good long lasting tubes

William T Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

What can you say about a tube. Timely delivery. Fit well and no problems.

Walter M Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

Been around a long time for good reason.

Paul F Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

Perfect fit, very robust, quick ship

David W Verified Purchase

LEAKGUARD INNER TUBE 650/700-8

so far so good

Laurence H Verified Purchase

LEAKGUARD INNER TUBE 410/350-4

This tube keeps the air on the inside.

Douglas E Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

Nice heavy duty tube. $50 less than Goodyear equivalent. Stll expensive, but thats the way it goes with 800-4 tires and tubes.

James L Verified Purchase

AERO CLASSIC INNER TUBE 800-4

Perfect fit and a must have with the Backcountry Tundra Smooth 850-6 4 tires. The valve stem fits well in Matco 6 inch wheels.

John M Verified Purchase

AERO CLASSIC NATURAL INNER TUBE 850X6

Cut in one of the tubes, need replacement

Aviation S Verified Purchase

LEAKGUARD INNER TUBE 650/700-8

Seems to have worked just fine.

Chris L Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

Perfect

Newport F Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

Always include a new tube with a tire change and have never had a problem.

Richard D Verified Purchase

LEAKGUARD INNER TUBE 15/600-6

High quality product

Gary G Verified Purchase

INNER TUBE 15-600X6 W/90 DEG STEM

Ive been using these tubes since 1995 with great success.

Robert S Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

Natural rubber, excellent quality product.

Wade S Verified Purchase

AERO CLASSIC INNER TUBE 850-10

Great tube for the price.

Gerald R Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

Excellent

Marshall H Verified Purchase

LEAKGUARD INNER TUBE 15/600-6

Work great.

Andrew W Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

Holds air. Fits inside tire.

Mark J Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

The tube has been installed and seems to be working fine on my plane. The price versus performance is as good as or better than more expensive name brands.

D. R Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

as advertised

Gerald Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

Airtight

Lorne G Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

Airtight

Lorne G Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

Excellent

Jeffrey T Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

Fits in the STa 280/250x4 tire very well. Comes with valve core and plastic cap.

Casey W Verified Purchase

LEAKGUARD INNER TUBE 280/250-4

Worked just fine!

Tom W Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

With these tubes, I only have to add air when there are large temperature changes.

Mark C Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

Tires and tubes have not been mounted yet so no report to give at this time.

James J Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

I destroyed these pinching them between the wheel halves, and I did have them partially inflated and was careful.

Del S Verified Purchase

LEAKGUARD INNER TUBE 410/350-4

GOOD TUBE TO INSTALL

Bairon Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

The tubes were excellent! Were easy to install with a little talc. Good product!

Lori J Verified Purchase

AERO CLASSIC NATURAL INNER TUBE 850X6

Right size. Round. Black. Holds air. Does exactly what it’s advertised to do. It’s a great value tube for the application. Would recommend Having a couple on hand just in case.

Aidan A Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

I ordered two tubes as “standbys “ just in case to backup the Teo in use on my J3 Cub. Obviously, I feel they are very reliable but not built to last forever. I bought’em from Spruce because they had the best price at the time. Hey, “money’s, money”. I spend the time to shop, know the procure as best I can, and by where I find the best deal. Cp

Chris P Verified Purchase

AERO CLASSIC INNER TUBE 800-4

Wasn’t clear that this has a 90 degree metallic stem. I need a straight stem for my SNJ tailwheel application.

Brandon K Verified Purchase

AERO CLASSIC INNER TUBE 500-4

Great !!!!!

Dennis S Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

Everything arrived promptly and happy with quality.

John G Verified Purchase

LEAKGUARD INNER TUBE 11X400-5 TR87

This is an exact replacement of what has worked for over 6 years.

Mike D Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

Cost Way More than they used to but works well.

Craig W Verified Purchase

LEAKGUARD INNER TUBE 280/250-4

Cost Way More than they used to, but works well and hopefully will last a long time.

Craig W Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

Leakguard tubes are the only way to go.

Daniel H Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

The ideal tube for any aircraft using a 4.00-6 tire. This is the heavy duty version, which definitely has a higher endurance. Also the 90 degree valve stem makes for easy access on small rims.

Mat F Verified Purchase

GL-4087B / TU 13/500-6HD (400-6) AC TR-87

Great

Anthony K Verified Purchase

LEAKGUARD INNER TUBE 18-5.5

Grrat

Anthony K Verified Purchase

LEAKGUARD INNER TUBE 18-5.5

Not a lot of information on pairing tubes to the Aero Classic 31x11 Bush tire. The 29x11 worked great.

Jeff M Verified Purchase

AERO CLASSIC INNER TUBE 11.00X12

Arrived on time in good condition. Being kept as a spare.

Taildragger F Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

Arrived as promised. Being kept as a spare

Taildragger F Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

One of the tubes had 2 pinhole leaks on the exterior seam. Aircraft spruce replaced so all is good.

Gene E Verified Purchase

LEAKGUARD INNER TUBE 11X400-5 TR87

The product had no defects and was to spec. No surprises.

Joerg S Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

Great product

Jake W Verified Purchase

LEAKGUARD INNER TUBE 15/600-6

The valve stem base had to much rubber build up and won’t fit the rim. Ordered same thing made by Firestone and the worked

Fredrick J Verified Purchase

LEAKGUARD INNER TUBE 280/250-4

No problems with installation. Looks like good quality construction. Good price point.

John R Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

Replaced old tube. Easy replacement for a Scott’s 3200 8” tire

Aerobatics C Verified Purchase

LEAKGUARD INNER TUBE 280/250-4

Excellent tubes. I recommend getting actual talcum for installment.

Robert R Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

Its a tube. It works. What more can you ask for?

Cris A Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

Havent mounted yet

Dale E Verified Purchase

AERO CLASSIC NATURAL INNER TUBE 850X6

Order was filled and shipped to the UK very promptly good service, thanks.

These tires and tubes serve us well as a flight school. They last through many landings...

Great product!, Great Service!. Exceedingly expensive!!! This is unfortunate and not your fault as Goodyear or whoever makes these tubes is gouging the customer. Wish there was an alternative.

Nice tubes, One of the tube valve cores was damaged and they have to be screwed in carefully or they leak. I would suggest ordering extra valve cores when you purchase these tubes.

Fast delivery. Tube fits perfect and works as expected.

This tube looks like a quality product and it is. I have had many 280/250 tubes that were too big for the tire and then you risk pinching them on assembly. This one was the perfect size when I put a little air in it before putting the wheel halves together. There was no chance of pinching the tube on initial assembly. It went together perfectly.

Item as described, fast shipment.

Fair price and on time.

Great little tube doing its job holding air now for about a week.

I have not ever found any other tubes that dont lose pressure every week or two. It seems that I can go months at a time with these tubes without losing my selected pressure. When I finally do add air, the pressure is still within 10% of original.

Excellent service. Thanks

Shipped Quickly

Make sure you install with talcum powder. Working well so far.

Arrived as expected and very prompt

I think my last pair lasted for nearly 10 years and I hardly ever had to add air. Not much else to say.

Decent value no talc incl.

I have used these tubes in the past and had very good service. That said I think all inner tube prices are way too high.

Excellent quality. Very happy

good quality installed well

Nice, heavy duty tube.

Great product. Does not leak over long periods of time. would not use old style tubes!

looks great

Douglas A Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

Looks great

Douglas A Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

Price I thought was a little high

Richard A Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

I replaced my old tubes when I replaced my tire back at annual (about 100 hours ago). Ive found these tube to need and AIR refill about the same as my old tubes - once a month I have to add about 5-10lbs. (Cessna 182RG, calls for 68PSI) I keep my plane in a hanger in central Florida. I was hoping to be able to go longer without refill based on some of the other reviews I read. But the quality of the tubes themselves was excellent.

William B Verified Purchase

LEAKGUARD INNER TUBE 15/600-6

Worked good. Tube was hard to inflate after install, but it worked, and did not leak.

David K Verified Purchase

LEAKGUARD INNER TUBE 280/250-4

As advertised. Holding air for 5 days so far.

Very well made. Much higher quality than I anticipated. I gave the tubes a 4 star rating because I dont have any use/time on them yet. I dont think Ill be disappointed.

Good tubes, just way overpriced

Don’t know. Haven’t been able to use them because they haven’t shipped the tires they go in. Nor have they told me when they expect to

Truman W Verified Purchase

LEAKGUARD INNER TUBE 15/600-6

The tube fits but just barely. The metal valve stem was not bent correctly and was to short to put air In The tire when installed . Had to run a 3/4 inch metal extension. The tubes only last about two years then they leak out the side walls they the rubber. But it will work

This is a good Tube but the valve stem is a TR-25 which was too big to fit though the hole in the cleveland wheel half. The catalog said good for tundra tires but we needed a TR-20 valve stem.

This is a 410/350-4. Very poor fit in a 350-4 tire.

Donald B Verified Purchase

LEAKGUARD INNER TUBE 410/350-4

Way overpriced!!!

Sabrilyn V Verified Purchase

LEAKGUARD INNER TUBE 600-6 STRAIGHT STEM

Loses air at about the same rate as every other tube Ive used.

Greg M Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

Bought 2 new tubes, both leaked 2-5lbs overnight. Removed the valve cores and both were bad. Not sure why, but they actually looked used??? The seals were distorted and gouged up. Installed my old valve cores, no leaks. Make sure you check them BEFORE installing the wheel pants saves some work. For the price they should have NEW cores not old beat up ones.

Immediately after installation an attempt to add air was unsuccessful. Neither an air fitting from compressor or from portable tank would add air, but instead only succeeded in letting all air out for a totally flat tire. Repeated efforts to add air failed so ended up removing fairing and tire for better access to valve. Took tire to another mechanic who had a fitting that would add air, but another would not. It seems the valve stem is too far recessed for most filler fittings to properly engage it. Very inconvenient at the least... hope never need to add air again, especially in a transient situation any attempt could turn into a flat tire.

Steve H Verified Purchase

LEAKGUARD INNER TUBE 500X5 TR-67

Leakguard tubes used to be good quality tubes and Ive been using them for 10+ years. However, in the last year or two (I own eight airplanes), Ive had several tires go flat where it was caused by a pin-hole leak or a split in the tube. It was not attributed to an installation problem or low pressure. My shop has had other customers with similar problems. Weve finally switched to a different brand of tubes.