Automotive replacement part that promises a robust, easy-to-inflate inner tube for ride-on lawn mowers. Garden owners gain confidence from reinforced valve joints and straightforward pump compatibility with BlackRing Inner Tube. Will it suit your 18x6.50-8 tyre and maintenance routine?
⚡ At a Glance
- • Puncture Resistance: High-grade butyl rubber reduces air loss and stands up to garden use
- • Best for: Owners of ride-on lawn mowers and garden tractors needing 18x6.50-8 inner tubes
- • Not ideal for: Tyres of different sizes or tyres that require a different valve type
Made from butyl rubber with a durable construction aimed at routine garden use. Fitted with a straight TR13 valve and compatible with standard car pumps.
Safer Valve Positioning – with TR13 straight valve
TR13 straight rubber valve is oriented to point inwards towards the axle, reducing exposure at the outer rim. The straight profile lowers the chance of valve bending or snagging during operation.
Valve angle reduces the risk of accidental valve damage when mowing. That makes tyre failures less likely during routine garden work.
Simple Inflation – with Schrader (car-type) valve compatibility
Schrader valve allows use of a standard car foot pump or typical air compressors without adapters. The valve type matches commonly available inflation equipment.
Inflation and top-ups can be handled at home using a normal car pump. Quick roadside or shed-side repairs become more practical.
Stronger Valve Joint – thanks to double-layered butyl rubber
Butyl rubber construction includes an extra layer around the valve joint to reinforce the area most prone to stress. Butyl rubber itself is chosen for good air retention and resistance to cracking.
Reinforced valve joint helps prevent leaks where the valve meets the tube. That adds reliability and reduces the need for repeat replacements.
✨ The 4 Key Reasons for BlackRing Inner Tube
- TR13 straight rubber valve – Less chance of valve damage during routine mowing and use.
- Schrader (car-type) valve compatibility – Inflate easily using a standard car foot pump at home.
- Fast dispatch – Replace a punctured tube quickly to minimise mower downtime.
- Double-layer valve joint reinforcement – Extra strength around valve reduces risk of leaks at joint.
📋 Technical Details at a Glance
- Size: 18x6.50-8
- Valve Type: TR13 straight rubber valve
- Valve Compatibility: Schrader (car-type) valve
- Material: High-grade butyl rubber
- Valve Joint Reinforcement: Double layer of rubber at valve joint
❓ Frequently Asked Questions
Q: What tyre size does this inner tube fit?
A: It fits tyres sized 18x6.50-8, listed as the intended replacement size.
Q: What type of valve is fitted?
A: A TR13 straight rubber valve is fitted, which points inwards toward the axle.
Q: Can I inflate the tube with a normal car pump?
A: Yes, the tube uses a standard Schrader (car-type) valve, allowing inflation with a normal car foot pump.
🏆 Our Verdict
Suitable for gardeners and smallholding owners who use ride-on mowers and need a straightforward replacement inner tube. The inward-pointing TR13 valve and Schrader compatibility make inflation and day-to-day durability easy to manage. The reinforced valve joint and practical fitment notes point to a reliable long-term replacement for the specified tyre size.
