

🚀 Elevate your ride with Bridgestone’s seamless edge!
The Bridgestone Inner Tube 548618 is a seamless, standard TR-4 valve tube designed for 100/90-19 tires. It supports a maximum pressure of 36 PSI and features a speed rating of F, making it suitable for both street and off-road use year-round. Lightweight at just 1 pound, it ensures durability and reliable performance backed by Bridgestone’s trusted manufacturing.
| Brand | Bridgestone | 
| Seasons | Year Round | 
| Section Width | 100 Millimeters | 
| Speed Rating | F | 
| Tread Type | Non-Directional | 
| Maximum Pressure | 36 Pound per Square Inch | 
| Item Diameter | 19 Inches | 
| Item Weight | 16 ounces | 
| UPC | 092971276263 | 
| Construction Type | seamless | 
| Manufacturer | Bridgestone | 
| Model | Standard Tube - 100/90-19 - TR-4 Valve S | 
| Item Weight | 1 pounds | 
| Is Discontinued By Manufacturer | No | 
| Manufacturer Part Number | 548618 | 
J**S
It was packed very well and the item looks durable. Haven't gotten it put on yet.
Delivered on time and professionally.
F**E
Super Heavy duty
This is one heavy duty tube Nothing like the ones I’ve gotten before from drag specialties
S**M
Good value
Works great, fits perfect
K**
Good experience
No problems whatsoever. Would recommend this seller
S**I
Decent tire inner tube at a great price
Rugged construction and easy installation.
P**
Five Stars
the best
R**Y
No more flats.
Put this inner tube on front wheel of a trike. Tube is thick and holds up good.
Trustpilot
2 weeks ago
3 weeks ago