






🛞 Upgrade your ride with unstoppable durability and fit — don’t get left flat!
This Heavy Duty 3.50/3.00-8 Inner Tube by StaiBC features a universal fit for 8-inch rims, a TR87 bent metal valve stem for easy inflation, and thick butyl rubber construction with self-sealing properties to prevent punctures. Sold in convenient 2-packs, it’s designed for a wide range of outdoor power equipment and utility tools, delivering reliable performance and peace of mind.








| ASIN | B09G6WSRKK |
| Best Sellers Rank | #33,296 in Automotive ( See Top 100 in Automotive ) #60 in Powersports Inner Tubes |
| Brand | StaiBC |
| Construction | Rubber Inner Tube |
| Customer Reviews | 4.6 4.6 out of 5 stars (270) |
| Date First Available | April 15, 2021 |
| Item Weight | 15.5 ounces |
| Manufacturer | StaiBC |
| Rim Width | 8 Inches |
L**K
Fit well, well.made
Easy to put into tire. Fit well& tire now works as it should.
G**N
Worked on my 1987 Honda 50r
It took 40 years for the original tubes to rot out. Wanted to keep all original but some things have to be replaced and this cannot be seen and is good enough for me to enjoy riding from time to time which matters most to me. Would I buy again yes. Would I recommend yes
B**E
Great item
Great price
C**S
Inter tubes
Awesome service great product shipped fast 👍
D**Y
perfect fit
My wheel barrow was always needed to be aired up, not anymore these solved that problem took about 20 minutes to get them in and aired up.
D**I
As described! These work fine!
These worked fine for the wheelbarrow. Not flimsy or thin.
S**R
It fit and it works, what more could you ask?
Seems to be good quality and it fit properly and it didn't leak, seems to be quite durable and it does the job.
K**E
Good quality.
Fixed the leaky tires on my wheelbarrow without spending a fortune.
J**M
Great price, great quality
N**K
I ordered this tube set for a mobility scooter for a customer of mine worked perfectly.
D**H
Waiting for credit to account
M**S
Seems good quality, and certainly good price! It has lasted a few months no problem. These things are never easy to install, but that's not the products fault.
S**A
had to change the inner tube on my Pride Quantum Q6 power wheelchair base that I use as a powered wheelbarrow/ haul-all. they seem to work fine, fit perfectly, didnt have to worry about pinching or folding like the last inner tubes I purchased...definitely recommend for Pride wheelchairs with wheels the size of the quantum q6.
Trustpilot
2 weeks ago
1 day ago