|Name||4.1/3.5-4 Tube with TR 87 Valve||4.8/4.0-8 Tube with TR 13 Valve||16 x 6.5-8 Tube with TR 13 Valve||4.1/3.5-6 Tube with TR 87 Valve|
|Used with Equipment Type||Mower||Mower||Mower||Mower|
|Wheel Diameter (in.)||4||8||8||6|
|Part Type||Inner Tube||Inner Tube||Inner Tube||Inner Tube|
|View Product||View Product||View Product||View Product|
Please check the max inflation pressure of your tire. For example, Hi-Run WD1048 (4.10/3.50-4, 2 Ply) is 24psi, and WD1049 (same size, 4 ply) is 50psi.
Please check if Hi-Run TUN4001 (4.10/3.50-4, TR87) tube work for your tire. For example, Hi-Run WD1048 (4.10/3.50-4, SU14 Stud) mower tire's overall diameter is 10.6", and section width is 3.9".
I had same problem on a pressure washer tire - I used the tube replacement method and it worked well.
The Hi-Run TUN4001 is for a 4.10/3.50-4 tire (10.6" diameter), and it is slightly bigger than your 9X3.5-4 tire (9" diameter).
You need the next number on the tire either 4, 5, 6, 7, 8 the whole size would be 410/3.50 - number or x number. example 410/3.50-5, the last number is the size of the steel part of the wheel also look at the tire stem (where air goes in) it may be straight or bent (usually number TR87 valve), can't use either one as rim holes are different on wheels.
This inner tube is for 4.10/3.50-4 tires, which shall have 10.8" after-inflation overall diameter, and 4" diameter rim.
Thank you for your recent inquiry with The Home Depot, Cari. We carry a Stud 24 PSI 4.1 in. x 3.5-4 in. 2-Ply Tire that works with this tube. We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot.