• 3.00/3.50-8 Inner Tube – TR4
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3.00/3.50-8 Inner Tube – TR4

$13.00
$13.00
inc GST Sale Sold out

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Overview

3.00/3.50-8 inner tube with TR4 valve for mobility scooter applications; match the full size and valve arrangement before ordering.

Alternative size markings: 13x3, 14x3, 300-8, 325-8, 350-8, 13x300-8, 13/400-8, 100/50-8, 100/55-8, 100/60-8, 115/55-8

Key Features

  • Tube size: 3.00/3.50-8
  • Valve: TR4
  • Rim diameter: 8 inches
  • Other size markings: 13x3, 14x3, 300-8, 325-8, 350-8, 13x300-8, 13/400-8, 100/50-8, 100/55-8, 100/60-8, 115/55-8
  • Application: Mobility scooter
  • Product code: 50155

Fitment & Compatibility

Inner tubes must match the complete tyre-size range, valve type, valve angle and wheel clearance. A matching nominal diameter alone does not confirm fit. Compare against the existing wheel and equipment requirements before ordering.

Browse Mobility Scooter Tyres & Tubes for related sizes and tubes.

Frequently Asked Questions

How do I confirm this inner tube will fit?

Match the complete tyre-size range, including equivalent markings such as 13x3, 14x3, 300-8, 325-8, 350-8, 13x300-8, 13/400-8, 100/50-8, 100/55-8, 100/60-8, 115/55-8, plus the TR4 type and wheel clearance. You may also see this size marked as 13x3, 14x3, 300-8, 325-8, 350-8, 13x300-8, 13/400-8, 100/50-8, 100/55-8, 100/60-8, 115/55-8.

What size is this inner tube?

3.00/3.50-8

Which valve does it use?

This tube uses a TR4 valve. The valve type and angle must match the wheel.

Does this listing include a tyre?

No. This listing is for the inner tube only.

Can the same tyre size use different valve types?

Yes. The valve style and angle must be checked as well as the nominal size.

What inflation pressure should I use?

Follow the tyre sidewall and equipment manufacturer's pressure requirements.

Should I replace the tube when replacing a tyre?

Inspect the tube for age, cracking, abrasion or previous repairs and replace it if damaged or deteriorated.

What should I check during installation?

Make sure the tube is not twisted or pinched between the tyre bead and rim and that the valve sits naturally.

What is the product code?

50155

Can MoveSmart help me check fitment?

Yes. Send us a clear photo of the current tyre and tube markings, valve and wheel if you are unsure which replacement to choose.

Feature Details
Tube size 3.00/3.50-8
Valve TR4
Rim diameter 8 inches
Application Mobility scooter
Other size markings 13x3, 14x3, 300-8, 325-8, 350-8, 13x300-8, 13/400-8, 100/50-8, 100/55-8, 100/60-8, 115/55-8
Product code 50155