3.50-8 Tire
MaybeProducts sell for $37.06 on average, inside the sweet spot. But shoppers spend an estimated $20K a year here, so 3.50-8 Tire is a Maybe.
- Flapen Score
- 59 / 100Top 36% of 8,839 Patio, Lawn & Garden niches · +3 vs the category median of 5659
- Market size
- $20K/yr17K searches / yr
- 90-day growth
- +79.7%search demand this quarter
- Competition
- 47%top-5 click share · 21 brands · 26 sellers
Flapen Score
3.50-8 Tire against its category
The dotted line is the Patio, Lawn & Garden average. Past it, 3.50-8 Tire is stronger. Inside it, weaker.
Market
The 3.50-8 Tire market on Amazon at a glance
Shoppers on Amazon United States searched for 3.50-8 Tire 17K times last year and spent an estimated $20K. The top 5 brands take 62% of clicks. Demand peaks in Apr–May–Jun. Flapen scores it 59 out of 100, a Maybe.
01 · Demand
An estimated 3.3% of those searches ended in a purchase.
Shoppers searched for this 17K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.3% of those searches ended in a purchase. Searches in the last 90 days moved +79.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $20K a year.
- Searches, last 12 months
- 17K
- Growth, 90 days vs prior 90
- +79.7%
- Conversion, latest week
- 3.3%
- Market size, estimated
- $20Ka year
- Peak month
- May4.6× the quietest month
- Top search term
- 3.50-8 wheelbarrow tire9K searches a year
02 · Price
A sale here is worth $37.06.
Listings sell for $37.06 on average, from $7.98 to $63.39. Amazon reports units sold in ranges. This niche sold 1K to 1K a year. The average listing sells 0 to 100 of them. At $37.06 that is $0 to $4K a year per listing.
- Average price
- $37.06inside the $15 to $100 sweet spot
- Price range
- $7.98–$63.39
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 1K–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$4K
- Returns
- 1.9%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
89% of listings pay for placement with sponsored ads. 93% ship with Prime. On an average day, 2.1% of listings are out of stock. The average listing ranks #241 within Outdoor Carts. It carries 796 reviews at 4.47 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 89%
- Prime listings
- 93%
- Out of stock, average day
- 2.1%
- Average rank
- #241in Outdoor Carts
- Average rating
- 4.47 starsAmazon United States average 4.42 stars
- Average reviews
- 796per listing
- Listings tracked
- 28
04 · Newcomers
0 of last year's 4 launches cleared the first-year sales bar.
4 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 48 months on average, so the names here are settling in.
- Launched, last 12 months
- 4
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 48 months
Products
Top 3.50-8 Tire products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 14, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
GICOOL 3.50-8 Wheelbarrow Tire 14.5 Flat-free Solid Tire and Wheel with 5/8 Axle Bore Hole 3-6 Centered Hub for Wheelbarrow Trolley Dolly Go Kart Universal Fit 4.80-8 4.00-8 4.00-6
- Price
- $33.68
- Rating
- 4.6/5
- Reviews
- 248
- Age
- 3y ago

LTNICER 14.5 Wheelbarrow Tire 3.50-8 Flat-free Solid Tire and Wheel with 3 -7 Centered Hub and 5/8 & 3/4Bearings for Wheelbarrow Trolley Dolly Lawn Mover Go Kart Replacement (2-Pack)
- Price
- $46.99
- Rating
- 4.5/5
- Reviews
- 28
- Age
- 1y ago

Inner Tube 3.50-8 for Wheelbarrow Hand Truck Dolly 14 Rim 8
- Price
- $8.06
- Rating
- 4.6/5
- Reviews
- 3,886
- Age
- 9y ago

GICOOL 14.5 Wheelbarrow Tire 3.50-8 Pneumatic Tire Universal Wheelbarrow Wheel for 4.80/4.00-8 4.00-6 and 2.50-8 with 6 Centered Hub 5/8 Axle Bore Hole Sealed Bearings
- Price
- $35.82
- Rating
- 4.3/5
- Reviews
- 203
- Age
- 3y ago

QsEzDo 3.50-8 Tire and Inner Tube (1 Set) by Air Filled 4PR and Max 35 PIS with TR13 Strainght Valve Stem Fits 8-Inch Wheel/Rim Work for Wheelbarrow Hand Truck Tool Cart Garden Carts
- Price
- $24.76
- Rating
- 4.4/5
- Reviews
- 103
- Age
- 1y ago
Trending
estimated 90-day click momentum
2-Set 14x3.50-8 Tire and Inner Tube Set - 4PR 14.25 Inflated Diameter and 3.34 Width TR13 Straight Valve Stem for Wheelbarrow Hand Truck Garden Cart Utility Cart Lawn Mower Generator Load 300LBS
- Price
- $28.24
- Rating
- 4.4/5
- Reviews
- 9
- Age
- 3mo ago

1PZ 14.5 Wheelbarrow Tire 3.50-8 Flat-free Solid Tire and Wheel with 3 - 7 Centered Hub and 5/8 & 3/4 Bearings for Wheelbarrow Trolley Dolly Lawn Mover Go Kart Replacement
- Price
- $46.49
- Rating
- 4.7/5
- Reviews
- 6
- Age
- 6mo ago

Taifa 14 Inch 1 PC Solid Flat Free Replacement Tires and Wheels 3.50-8 with 5/8 Bearing Air Less Wheel for Wheelbarrow/Wagon/Hand Truck/Trolley/Garden Scooter etc.
- Price
- $36.44
- Rating
- 4.5/5
- Reviews
- 73
- Age
- 2y ago

GICOOL 14.5 Wheelbarrow Flat Free Tire Fits 4.80/4.00-8 3.50/2.50-8 4.00-6 4.00-8 Wheelbarrow Wheels 5/8 Bearing with Extra 3/4 Bearing 3 -6 Centered Hub
- Price
- $33.99
- Rating
- 4.7/5
- Reviews
- 207
- Age
- 3y ago

LTNICER 14.5 Wheelbarrow Tire 3.50-8 Flat-free Solid Tire and Wheel with 3 -7 Centered Hub and 5/8 & 3/4Bearings for Wheelbarrow Trolley Dolly Lawn Mover Go Kart Replacement (2-Pack)
- Price
- $46.99
- Rating
- 4.5/5
- Reviews
- 28
- Age
- 1y ago
Newest
by launch date
2-Set 14x3.50-8 Tire and Inner Tube Set - 4PR 14.25 Inflated Diameter and 3.34 Width TR13 Straight Valve Stem for Wheelbarrow Hand Truck Garden Cart Utility Cart Lawn Mower Generator Load 300LBS
- Price
- $28.24
- Rating
- 4.4/5
- Reviews
- 9
- Age
- 3mo ago

1PZ 14.5 Wheelbarrow Tire 3.50-8 Flat-free Solid Tire and Wheel with 3 - 7 Centered Hub and 5/8 & 3/4 Bearings for Wheelbarrow Trolley Dolly Lawn Mover Go Kart Replacement
- Price
- $46.49
- Rating
- 4.7/5
- Reviews
- 6
- Age
- 6mo ago

14.5 Wheelbarrow Tire Flat-Free 3.50-8 Solid Tire 300LB Capacity Each with 5/8 & 3/4 Bearings 3-4-6-7 Adjustable Hub Tire and Wheel Replacement for Dolly Hand Truck Garden Cart 2 Pack
- Price
- $46.54
- Rating
- 4.5/5
- Reviews
- 8
- Age
- 6mo ago

4.80/4.00-8 Flat Free Wheelbarrow Tires and Wheels 14.5 Universal Fit Solid Tires with 5/8 or 3/4 Bearing 3-7 Hub Adapter Kit Hand Truck Wheels Replacement for 3.50/2.50-8 4.00-6etc 1 PCS
- Price
- $28.92
- Rating
- 4.7/5
- Reviews
- 199
- Age
- 1y ago

LTNICER 14.5 Wheelbarrow Tire 3.50-8 Flat-free Solid Tire and Wheel with 3 -7 Centered Hub and 5/8 & 3/4Bearings for Wheelbarrow Trolley Dolly Lawn Mover Go Kart Replacement (2-Pack)
- Price
- $46.99
- Rating
- 4.5/5
- Reviews
- 28
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 47% of clicks. Leaders hold, but buyers still shop past them.
Brands
21 falling
Sellers
26
Est. top-5 brand share
62%
Top 20: 99%
Est. top-5 click share
47%
Top 20: 93%
Open market
33%
- GICOOL25%
- LTNICER12%
- QsEzDo11%
- Potreba9%
- Parts Camp5%
- RUTU5%
Demand
3.50-8 Tire search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May, Jun · busiest ÷ quietest = 4.6×
Search terms
Top 3.50-8 Tire search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 3.50-8 wheelbarrow tire9K/yr
- 3.50-8 tire5K/yr
- 3.5-8 wheelbarrow tire3K/yr
Reviews and returns
What reviews say buyers love and hate about 3.50-8 Tire
We read the reviews and the return reasons for every product selling here.
“Wrong size”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 3.50-8 Tire questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









