Golf cart tires are marked in flotation sizes such as 18x8.5-8 or metric sizes such as 205/55-10.
This guide gives the sizes and pressures published by cart manufacturers and says where we have no official source. For size comparison and dimension checks, use our Golf Cart Tire Size Calculator.
What Most Golf Cart Owners Are Trying to Figure Out
- What is the stock golf cart tire size?
- Can I fit bigger tires without a lift kit?
- What PSI should I run for turf, street, or off-road use?
- Should I choose turf, all-terrain, or aggressive off-road tires?
- When are my current golf cart tires worn out enough to replace?
We answer the ones the manufacturers document and say where there is no official source.
Golf Cart Tire Size Basics
Golf cart tires are usually listed in one of two formats: flotation sizing (e.g. 18x8.50-8) or metric sizing (e.g. 205/50-10).
Flotation Sizing — 18x8.50-8
- 18 = overall tire height in inches
- 8.50 = tire width in inches
- 8 = wheel diameter in inches
Metric Sizing — 205/50-10
- 205 = tire width in millimeters
- 50 = aspect ratio
- 10 = wheel diameter in inches
Use the tire size in your cart's owner's manual or on the sidewall of the current tires. We have no manufacturer source for the stock size of specific carts.
Golf Cart Tire Sizes from Manufacturer Documents
| Tire Size (source) | Height | Width | Wheel |
|---|---|---|---|
| 18x8.5-8 (E-Z-GO RXV 4) | 18" | 8.5" | 8" |
| 23x10-12 (E-Z-GO RXV 4 Lifted) | 23" | 10" | 12" |
| 20.5 × 8.0 (Yamaha Drive2 PTV, 2021) | 20.5" | 8.0" | 10" × 6 rim |
| 22x10-10 (Club Car Precedent matrix) | 22" | 10" | 10" |
| 23x10-14 (Club Car Precedent matrix) | 23" | 10" | 14" |
| 205/55-10 (Club Car Precedent matrix) | 18.9" (calculated) | 8.1" (calculated) | 10" |
| 215/40-12 (Club Car Precedent matrix) | 18.8" (calculated) | 8.5" (calculated) | 12" |
Stock vs Lifted Fitment
We have no manufacturer source for how much lift a given tire height needs, so this guide does not give lift figures. Ask your cart manufacturer or dealer which tire sizes are approved, and check front and rear clearance near the body, suspension and motor or rear-seat hardware. Use our Golf Cart Tire Calculator to compare the height of two sizes.
Golf Cart Tire Pressure Guide
| Cart | Pressure (manufacturer) | Notes |
|---|---|---|
| E-Z-GO RXV 4 | 18–22 psi (124–152 kPa) | Higher on hard surfaces or pavement, lower on soft terrain or turf; never exceed the sidewall maximum |
| Yamaha Drive2 PTV (2021) | 22 psi (152 kPa) | From the owner’s manual specifications |
| Club Car Precedent approved sizes | 18–20 psi (124–138 kPa) | 18 psi for 205/55-10 and 215/40-12; 20 psi for 22x10-10, 23x10-12 and 23x10-14 |
Three rules that matter more than any chart
- Check the tire sidewall first — that is the authoritative number.
- Set pressure when the tires are cold.
- Never exceed the tire's stated maximum PSI. The PSI to kPa converter converts units.
How to Choose the Right Tread Type
We have no official source comparing turf, all-terrain and off-road golf cart tread types, so this guide does not rank them. Check the tire maker's own description of each tire and your cart manufacturer's approved sizes.
Best Golf Cart Tire Setup by Use Case
We have no official source for tire setups by use case. Use the sizes and pressures your cart manufacturer and the tire maker specify.
Common Mistakes Buyers Make
Buying a larger tire without checking clearance
Check clearance with the suspension moving, and ask the cart manufacturer which sizes are approved.
Focusing only on wheel diameter
Overall tire height depends on the size code, not only the wheel diameter; compare the heights of the two sizes.
Exceeding the maximum pressure
Never exceed the maximum pressure on the tire sidewall.
When to Replace Golf Cart Tires
Manufacturer statements:
- Yamaha (2021 Drive2 PTV manual): check the tire surface for damage, cracks or embedded objects, and replace the tire when tread wears down to 1 mm (0.04 in).
- E-Z-GO (RXV 4 manual): use a tire plug for small holes in the tread; large holes or sidewall cuts require replacing the tire.
Golf Cart Tire Buying Checklist
Before you order, confirm these seven things:
- Your current tire size
- Your wheel diameter
- Whether the cart is stock or lifted
- How the cart is actually used most of the time
- Whether you need turf-safe tread
- The tire's load and construction rating
- The recommended PSI printed on the tire
Frequently Asked Questions
What is the standard golf cart tire size?
It depends on the cart. The E-Z-GO RXV 4 manual (2026-current) lists 18x8.5-8 on the standard model and 23x10-12 on the RXV 4 Lifted. The 2021 Yamaha Drive2 PTV Quietech manual lists 20.5 × 8.0 4PR on 10 × 6 rims. Check your own manual or placard.
Can I fit 20-inch golf cart tires without a lift?
We have no official source for which tire heights need a lift. Club Car’s Precedent approved tire matrix marks some tire and vehicle combinations as requiring lift kit AM15009001. Check your manufacturer’s documentation.
What size tire needs a 4-inch or 6-inch lift?
We have no official source that matches tire heights to lift sizes, so we do not give one. E-Z-GO’s RXV 4 Lifted model comes with 23x10-12 tires and lists 6.75 in ground clearance at the differential (4 in for the standard model).
What PSI should I run in golf cart tires?
Use the pressure for your cart and tire. E-Z-GO’s RXV 4 manual gives 18 to 22 psi (124–152 kPa), higher on hard surfaces or pavement and lower on soft terrain or turf, never above the sidewall maximum. Yamaha’s 2021 Drive2 PTV manual lists 22 psi (152 kPa). Club Car’s matrix lists 18 to 20 psi for the sizes it shows. NHTSA says to check pressure when the tires are cold, meaning not driven for at least three hours.
Are turf tires better than all-terrain tires?
We have no official source comparing turf and all-terrain golf cart tires, so we make no claim. Check the tire maker’s description and your cart manufacturer’s approved sizes.
Are bigger golf cart tires always better?
We have no official source on that. E-Z-GO says to always use the size and type of tires specified for the vehicle, and Club Car says to validate that vehicle speed stays below the maximum rated speed when changing tires.
Use the sizes and pressures in your cart manufacturer's documentation.
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