Best 18X8 50 8 Tires for Mowers and Golf Carts

#1 · Best Overall

1. MaxAuto Turf Tires

• Load Capacity: 815 lb
• Size: 18X8.50-8
• Rim Size: 8 in

Best for: Hill-and-incline turf pair.

Why it ranks #1: The pair has a 4PR tubeless P332 turf tread, 7.1 mm tread depth, and an 815-pound maximum load for common mower and golf-cart use.

MaxAuto’s turf-tech tread is described as providing traction on hills and inclines while reducing lawn damage, making terrain and turf care its clearest use case. The tubeless 4-ply pair also publishes a 7.1 mm tread depth and an 815-pound maximum load, helpful details for comparing mower replacements.

The turf-tech tread is intended to provide dependable traction on turf, particularly hills and inclines, while reducing lawn damage; those stated aims make the pattern relevant for sloped yards. MaxAuto lists 4-ply, tubeless construction, so buyers can evaluate the tire without planning for an inner tube. Its 7.1 mm tread depth, 17.75-inch overall diameter, and 8.2-inch section width help with specification comparisons. The stated 815-pound maximum load is rated at 22 psi.

Skip it if you need a published load capacity above 815 pounds; this MaxAuto pair is rated to 815 pounds at 22 psi.

Pick this MaxAuto pair for a lawn mower or golf cart working on turf where hills, traction, and lawn protection matter. Compare its 17.75-inch diameter and 8.2-inch section width with your current tire dimensions.

Listed on Amazon as: MaxAuto 18×8.50-8 18×8.5×8 Lawn Mower Golf Cart Turf Tires 4PR P332, Tubeless, Set of 2 18×8.5-8 Riding Lawn Mower Tires

#2 · Highest Capacity

2. Horseshoe Turf-King

• Load Capacity: 477 kg
• Size: 18×8.50-8
• Rim Size: 8 in

Best for: Higher-load turf replacement.

Why it ranks #2: Its 6PR construction and 1,050-pound maximum load at 32 psi are the strongest stated capacity figures here, with an 18-inch overall diameter.

A 1,050-pound maximum load at 32 psi cold sets this HORSESHOE FALABELLA TURF-KING apart among the listed options. Its 6-ply, tubeless construction and 7.5 mm tread depth make it a specification-rich choice for buyers comparing load capacity and tread depth for non-highway lawn equipment.

The 6-ply load-range C construction and stated 1,050-pound maximum load provide a higher-capacity specification for buyers whose equipment requirements call for it; the rating is specified at 32 psi cold. Its 7.5 mm tread depth gives owners a concrete basis for comparing tread with alternatives, while the 18-inch overall diameter and 8.5-inch section width help assess dimensions. This is a tubeless, off-the-road tire for non-highway service, so the stated application sets an important boundary.

Skip it if you need a tire specified for highway service; this model is explicitly marked off-the-road and non-highway.

This HORSESHOE tire suits non-highway equipment owners who prioritize a 6-ply construction and a clearly stated 1,050-pound maximum load. Treat its 32 psi cold rating and off-the-road service designation as essential operating boundaries.

Listed on Amazon as: HORSESHOE FALABELLA 2 New 18×8.50-8 / 18×8.5-8 6PR TURF-KING LAWN MOWER TIRES LRC Heavy Duty Color-Sidewall (18×8.50-8 6Ply)

#3 · Lawn-Friendly Pair

3. Lucky Seven P332 Tires

• Load Capacity: 815 lb
• Size: 18×8.50-8 Lawn Mower Tire
• Rim Size: 8 in

Best for: Turf-conscious mower pair.

Why it ranks #3: This set of two lists a 4-ply P332 turf tread, 4 mm tread depth, and an 815-pound load capacity for lawn equipment.

The P332 tread is the Lucky Seven pair’s defining feature: its flat design and 4 mm depth are presented as ways to limit lawn marks. The 4-ply tubeless tires are also listed for zero-turn mowers, riding mowers, golf carts, and garden utility vehicles, giving buyers several stated equipment applications to consider.

Lucky Seven pairs the P332 tread pattern with a flat profile and says this combination minimizes lawn damage and tire marks on grass. That makes the stated tread design relevant to owners prioritizing turf protection, while the listed 4-ply tubeless construction supports a tube-free replacement setup. The product names zero-turn and riding mowers, golf carts, and garden utility vehicles as compatible applications. Its 815-pound maximum load and 4 mm tread depth provide additional operating specifications for selection.

Skip it if you want a listed 7.1 mm tread depth; MaxAuto 18×8.50-8 specifies that deeper measurement.

Choose this Lucky Seven pair if minimizing visible lawn marks is central to your mower or golf-cart replacement. Its listed 815-pound maximum load and named vehicle applications are useful checks, but the stated tread depth is 4 mm.

Listed on Amazon as: 18×8.50-8 Lawn Mower Tire,18×8.50×8 Lawn Mower Tires Set of 2, 4-Ply Tubeless Turf Tires for Zero Turn Mower/Golf Cart/Tractor, Heavy Duty 18×8.5-8 Tires with P332 Tread, Max Load 815LBS

#4

4. MOTOOS Lawn Tires

• Load Capacity: 825 lb
• Size: 18×8.50-8
• Rim Size: 8 in

Best for: Higher-capacity mower pair.

Why it ranks #4: The set of two is listed in the exact 18×8.50-8 size and has an 825-pound load capacity, slightly above several 4-ply competitors.

MOTOOS lists an 825-pound load capacity for this 18×8.50-8 pair, its clearest differentiator for buyers comparing replacement tires by capacity. The 4-ply tubeless title and two-tire package make it a straightforward option to assess for a paired lawn-and-garden replacement, with an 8-inch rim size also specified.

The 825-pound listed load capacity gives owners a concrete figure to compare with equipment requirements, while the 18×8.50-8 size and 8-inch rim specification help narrow fit considerations. MOTOOS identifies the tires as 4-ply and tubeless, so buyers can account for those construction details when planning a replacement. The set includes two tires, which suits a paired change rather than a single-tire purchase. The supplied product information does not give tread depth or pressure, so the stated size, load rating, and construction are the main comparison points.

Skip it if you need a stated tread-depth measurement for comparison; the supplied specifications do not list one for this pair.

This MOTOOS pair suits a buyer replacing two lawn-and-garden tires who prioritizes a stated 825-pound capacity and tubeless 4-ply construction. Use the 18×8.50-8 size and 8-inch rim specification as fit checks.

Listed on Amazon as: 18×8.50-8 Lawn & Garden Mower Tires, Set of 2,4 Ply Tubeless

#5 · Deepest Tread

5. RUNIX CrownGlide Tires

• Load Capacity: 815 lb
• Size: 18X8.50-8
• Rim Size: 8 in

Best for: Deep-tread rubber pair.

Why it ranks #5: The pair is described as 4PR and tubeless, with 8 mm tread depth and an 815-pound load capacity for lawn and garden use.

RUNIX lists an 8 mm tread depth for its CrownGlide 18X8.50-8 tire, a useful distinguishing figure for buyers comparing turf replacement options. The 4PR construction, tubeless specification, and premium rubber description add relevant durability and setup details, while the pair format suits owners replacing both tires.

The 8 mm tread depth gives buyers a direct comparison point, while the 4PR rating and reinforced nylon plies are described as supporting structural strength and wear resistance. RUNIX also identifies the tire as tubeless, a practical detail for replacement planning. The 7-inch rim width and 8-inch rim diameter help compare wheel dimensions, and the stated 815-pound load capacity provides a clear operating limit. The listing presents CrownGlide for golf carts and riding lawn mowers, with rubber intended for lawn and garden use.

Skip it if you need a listed load capacity above 815 pounds; RUNIX gives this tire an 815-pound limit.

This RUNIX CrownGlide suits golf-cart or riding-mower owners seeking a tubeless tire with a stated 8 mm tread depth. Check its 7-inch rim width and 815-pound load limit against your wheel and equipment requirements.

Listed on Amazon as: RUNIX 18X8.50-8 Tires, Premium Rubber Set of 2, Golf Cart Tires, Riding Lawn Mower Tires,Superior Traction, TURF, Tubeless, 18X8.5X8

#6

6. MOTOOS 4-Ply Tires

• Load Capacity: 580 lb
• Size: 18×8.50-8
• Rim Size: 8 in

Best for: Light-duty lawn replacements.

Why it ranks #6: This two-tire set specifies tubeless 4PR construction and a 7-inch rim width, but its 580-pound maximum load is lower than most listed alternatives.

A 580-pound maximum load is the defining specification of the MOTOOS 18×8.50-8 pair, making its capacity clear for buyers replacing lawn-mower tires. The 4-ply tubeless construction and stated lawn-smoothing purpose suit routine turf use, while the published dimensions help owners compare the tire against their existing setup.

The 17.72-inch overall diameter, 7.68-inch section width, and 7-inch rim-width specification give buyers concrete measurements to compare with their current tires and wheels. Its 4-ply tubeless construction avoids an inner tube, and the product describes its rubber as puncture- and abrasion-resistant, useful qualities for repeated lawn work. A stated tread depth of 0.18 inch and inflation pressure of 22 psi add practical setup details. The listed 580-pound maximum load is the key operating boundary.

Skip it if you need more than 580 pounds of listed load capacity; this pair is rated to 580 pounds maximum.

This MOTOOS pair suits a lawn-mower owner seeking tubeless 4-ply replacements with clearly stated dimensions and pressure. Keep its 580-pound maximum load and 7-inch rim-width specification in view when comparing it with the existing equipment.

Listed on Amazon as: 18×8.50-8 Lawn Mower Tires, 4 Ply Tubeless, Set of 2

#7

7. Forerunner Wave Tire

• Load Capacity: 805 lb
• Size: 18X8.50-8
• Rim Size: 8 in

Best for: Single-tire mower replacement.

Why it ranks #7: It matches the 18×8.50-8 size and lists an 805-pound load capacity, but the package specifies one tire rather than a pair.

The Forerunner Wave is listed as a tire only, a useful distinction for an owner replacing one worn tire rather than shopping for a pair. Its 18X8.50-8 size, 8-inch rim specification, and 805-pound load capacity provide basic selection points for lawn-mower and garden-tractor applications.

Forerunner identifies this as a 4-ply bias tire in the title and lists an 805-pound load capacity, giving buyers construction and load information to weigh against their equipment needs. The 18X8.50-8 size and 8-inch rim specification help narrow the wheel match, while the stated tire-only component means the listing is not a complete tire-and-wheel assembly. Forerunner places its specialty tire range in lawn and garden as well as other vehicle categories, but this product is presented as a single tire.

Skip it if you need a ready-to-install wheel assembly or a matched pair; this listing supplies one tire only.

This Forerunner is a practical candidate for an owner replacing one 18X8.50-8 tire and retaining an existing wheel. Its 805-pound load listing is useful, but the tire-only format rules it out for shoppers needing a complete pair.

Listed on Amazon as: Forerunner Wave 18X8.50-8 4 Ply Bias Tire

#8

8. GICOOL Turf-V Tire

• Load Capacity: 815 lb
• Size: 18×8.50-8 Turf-V
• Rim Size: 8.01 in

Best for: Tubeless riding-mower tire.

Why it ranks #8: This tubeless 4-ply mower tire lists an 815-pound capacity and the requested size, though the supplied specifications do not clarify the number included.

GICOOL specifies a 4-ply tubeless 18×8.50-8 tire for riding tractors, putting its construction and primary application up front. Its listed 815-pound load capacity gives buyers a practical rating to check, and the brand also names lawnmowers, ATVs, UTVs, and golf carts among the vehicle types it serves.

The 4-ply tubeless specification offers a defined construction for a riding-mower replacement, without an inner tube in the tire setup. GICOOL lists the size as 18×8.50-8 Turf-V and gives an 815-pound load capacity, useful limits to compare against the equipment’s requirements. The brand’s stated product scope includes riding lawnmowers, ATVs, UTVs, and golf carts, though the product title specifically identifies a riding-tractor use. The supplied details do not provide a tread-depth measurement, so the listed size and load rating carry the comparison.

Skip it if you need a listed load capacity above 815 pounds; this GICOOL tire is rated to 815 pounds.

This GICOOL tire suits a riding-tractor owner seeking an 18×8.50-8 tubeless replacement with a stated 815-pound load capacity. Use that rating and the Turf-V designation as the key checks for your equipment and intended use.

Listed on Amazon as: GICOOL 18×8.50-8 Tubeless Lawn Mower Tire for Riding Tractor, 4 Ply

#9

9. PROPARTS Turf Tires

• Load Capacity: 815 lb
• Size: 18×8.50-8
• Rim Size: 8 in

Best for: Two-tire turf replacement.

Why it ranks #9: The listing provides a set of two in the requested size and an 815-pound capacity, but offers fewer tread and dimensional details than higher-ranked options.

PROPARTS supplies two 18×8.50-8 4PR NHS turf tires, so the package is aimed at paired replacements for lawn mowers or golf carts. Its listing gives an 815-pound load capacity and describes elasticity as supporting comfortable rides, while the NHS designation identifies its stated service category.

The two-tire set helps owners source a matching pair, and the stated 18×8.50-8 size provides a starting point for comparing the replacement with existing tires. PROPARTS identifies the tires as 4PR and NHS, giving buyers construction and service-category details to weigh for lawn-mower or golf-cart use. The listing gives an 815-pound load capacity and says the tire’s elasticity supports comfortable rides. Check the stated size and load rating against your equipment requirements before choosing this pair.

Skip it if you need tires specified for highway service; PROPARTS identifies this set as NHS turf tires.

This PROPARTS pair fits shoppers replacing two tires on lawn equipment or a golf cart and looking for the stated 4PR NHS specification. Keep its 815-pound capacity and non-highway designation in mind for the intended application.

Listed on Amazon as: 2 Pack 18×8.50-8 Lawn Mower Tires, 4PR 18×8.50×8 NHS Golf Cart Turf Tire

#10 · Rims Included

10. TRIBLE SIX Tire and Rim Set

• Size: 18×8.50-8
• Rim Size: 8 in

Best for: Wheel-included mower set.

Why it ranks #10: It includes two tires with rims, but its listed 8-inch rim width and 10-inch section width merit careful compatibility checks before purchase.

Unlike the tire-only listings, this TRIBLE SIX package specifies tires with rims, making it relevant to buyers seeking a tire-and-wheel set. The supplied measurements include a four-lug pattern, 2.76-inch center bore, and 4-inch PCD, details that help assess mounting compatibility before purchase.

TRIBLE SIX lists an 18-inch overall diameter, 10-inch section width, and 8-inch rim width, offering concrete dimensions to compare with the intended mower or garden tractor. Its wheel details—four lugs, a 2.76-inch center bore, and 4-inch PCD—matter when checking whether the assembly can mount to the equipment. The 4-ply rubber tire is listed at 14 psi and up to 815 pounds. The tread is described as improving grip on wet grass, slopes, and hills while minimizing grass damage.

Skip it if you need a listed section width of 8.5 inches; this assembly specifies a 10-inch section width.

Choose this TRIBLE SIX set if you need rims as well as tires and can verify the four-lug, 2.76-inch center-bore, and 4-inch PCD details. Its 10-inch section width merits particular attention when assessing clearance.

Listed on Amazon as: 2 Pack 18×8.50-8 Lawn Mower Tires with Rim