Best 4.80/4.00-8 Inner Tubes for Mowers and Wheelbarrows
When replacing inner tubes for 8-inch rims, choosing durable, reliable options ensures steady performance across lawns, yards, and light industrial tasks. The following selections focus on 4.80/4.00-8 size tubes with TR13 or TR87/TR87 angled valve stems, designed for wheelbarrows, hand trucks, mowers, dollies, and similar equipment. Each product below is evaluated for material quality, puncture resistance, and fit accuracy to help you pick a trustworthy replacement.
| Product | Brand | Valve | Key Benefit |
|---|---|---|---|
| AR-PRO 4.80/4.00-8″ Heavy Duty Replacement Inner Tube (2-Pack) | AR-PRO | TR-13 Straight | Durable, reliable seal; fits multiple small utility vehicles |
| FVRITO 4.80/4.00-8″ Inner Tubes (2-Pack) | FVRITO | Straight | Broad compatibility; careful inflation guidance for longevity |
| SPORTYOUTH 4.80/4.00-8 Inner Tubes (2-Pack) | SPORTYOUTH | TR-13 Straight | Thicker tube for air retention and durability |
| AR-PRO 4.80/4.00-8″ Heavy Duty Inner Tube With TR87 Angled Valve | AR-PRO | TR87 Angled | Angled valve for easier access in tight spaces |
| Potreba Inner Tube 4.80/4.00-8 With TR13 Straight Valve | Potreba | TR13 Straight | Durable butyl-based tube with broad fit |
AR-PRO 4.80/4.00-8″ Heavy Duty Replacement Inner Tube (2-Pack)

AR-PRO offers a heavy-duty inner tube designed for 4.80/4.00-8 tires on wheels with an 8″ rim and a 15.5″ outside diameter. The kit includes two tubes crafted from 100% natural rubber, noted for dependable air retention and puncture resistance. The straight TR-13 valve facilitates standard inflation, while the product emphasizes a quick airtight seal to protect connected equipment in all seasons. This option targets common outdoor equipment such as lawn mowers, wheelbarrows, hand trucks, and trailers.
FVRITO 4.80/4.00-8″ Inner Tubes (2-Pack)

This FVRITO pair covers 4.80/4.00-8″ tires with a straight valve and is marketed as suitable for mowers, hand trucks, wheelbarrows, garden carts, generators, snow blowers, and more. Maximum inflation guidance is 30 PSI when using a manual pump to avoid overfilling. The tubes are designed to be compatible with a range of lawn and yard equipment, emphasizing reliability and adaptability for both home and light professional use.
SPORTYOUTH 4.80/4.00-8 Inner Tubes (2-Pack)

SPORTYOUTH markets a two-pack of 4.80/4.00-8 inner tubes with a TR-13 straight valve designed for wheelbarrows, lawn mowers, hand carts, trailers, and other equipment with 8″ rims. The manufacturer claims the tubes are 4X thicker than standard tubes, aiming to improve air retention, impact absorption, and aging resistance. These tubes are positioned for both home and professional settings where durability is essential.
AR-PRO 4.80/4.00-8″ Heavy Duty Inner Tube With TR87 Angled Valve

This AR-PRO option uses TR87 angled valve stems, offering convenient inflation access in tighter spaces. The tube is compatible with 4.80/4.00-8 tires on an 8″ rim and is suitable for wheelbarrows, wagons, mowers, hand trucks, go-karts, and related equipment. Built from durable natural rubber, it emphasizes resilience against punctures and consistent air retention for reliable operation across seasons and weather conditions.
Potreba Inner Tube 4.80/4.00-8 With TR13 Straight Valve

The Potreba tube supports 4.80/4.00-8 tire dimensions and includes a TR13 straight valve for straightforward inflation. Made with durable butyl rubber, this tube is designed to retain air effectively and resist punctures. It is marketed for use with wheelbarrows, garden carts, dollies, and other 8″ rim applications, aiming to offer a robust solution for landscaping and utility tasks.
Buying Guide: Key Purchase Considerations
Size and compatibility are the first considerations. Confirm your tire size and rim diameter (4.80/4.00-8, 8″ rim, 15.5″ OD) before buying. Valve type matters for inflating equipment efficiently; TR13 straight valves are common, while TR87 angled valves can be easier to reach in tight spaces. Material quality is essential for durability; look for heavy-duty natural or butyl rubber that resists punctures and maintains air over time. Inflation guidance from manufacturers helps prevent overfilling, especially when using manual pumps. For high-use equipment like mowers and wheelbarrows, thicker tubes often provide longer service life, but may add cost. Consider whether a two-pack best fits your maintenance cycle or bulk needs. Availability of scent-free, compatible accessories, and the ease of replacement also influence long-term satisfaction.
Durability versus ease of use: Heavier-duty tubes typically offer better puncture resistance and air retention, but may be slightly stiffer. Angled valves can simplify installation in crowded tool sheds or deep wheel wells, while straight valves stay compatible with most standard pumps. Size labeling variations (4.80/4.00-8, 480/400-8, etc.) reflect the same core measurement but check your model’s listing to ensure a precise match. If possible, select a two-pack to minimize downtime during routine maintenance. Finally, assess manufacturer reliability and warranty coverage as a measure of long-term value.