Finding the right trailer tires for jet ski setups means prioritizing load capacity, size compatibility, and durable rims. This guide highlights five reliable tire-and-wheel assemblies well suited for boat trailers and other watercraft trailers. Best for small to medium trailers, best for heavier loads, and best value options are covered. Read on to compare fit, safety features, and suitability for different towing needs.
Quick picks at a glance
| Product | Size | Rim Type | Best For | Notes |
|---|---|---|---|---|
| eCustomrim 2-Pack Trailer Tire Rim Assembly ST175/80D13 | ST175/80D13 | 13″ Rim, 5 Lug | Smaller jet ski trailers | DOT-Approved, 2-year warranty |
| eCustomrim 4.80-12 On Black Aluminum Rims | 4.80-12 | 12″ Rim, 5 Lug | Utility/Boat trailers with 12″ wheels | 2-year warranty |
| GarveeTech 4.80-12 Trailer Tire and Wheel Assembly | 4.80-12 | 12″ White Spoke, 5 Lug | Utility/Boat trailers needing white wheels | 6PR, robust construction |
| eCustomrim 480X8 On Rim | 480X8 | 8″ Rim, 5 Lug | Compact trailers, small jets | 2-year warranty, road assistance |
| Garvee 2 Pack 4.80-12 With 12″ Rims | 4.80-12 | 12″ Rim, 5 Lug | Budget multi-use kits | Solid everyday performance |
eCustomrim 2-Pack Trailer Tire Rim Assembly ST175/80D13
This assembly combines bias ply tires rated for 1360 lbs max load and 50 PSI with a 13×4.5 inch rim. The 3.19″ center bore and 5-lug pattern ensure proper lug alignment for many standard trailer hubs. DOT-approved as a complete tire, wheel, and valve stem set, it offers straightforward installation and roadside support under warranty.
Best for small jet ski trailers or light-duty utility trailers that require a compact 13″ wheel. Choose this if you need an all-in-one ready-to-use package with dependable roadside assistance.
Caution: Not ideal for high-speed towing or extreme heat conditions beyond standard trailer use.
eCustomrim 4.80-12 On Black Aluminum Rims Set
This 4.80-12 tire and rim assembly pairs a Load Range C 90 PSI tire with a 12″ rim and a 5-lug 4.5″ bolt pattern. DOT-approved and sold with roadside assistance for convenience, it provides solid towing stability for larger jet ski setups or utility trailers that need away-from-home support.
Best for boat trailers or work trailers requiring a white/black rim aesthetic and reliable load performance. Better for customers prioritizing rim style along with durability.
Caution: Ensure hub compatibility with a 3.19″ center bore on 12″ rims to avoid fit issues.
eCustomrim 2-Pack Trailer Tire On Rim 480X8 4.80-8
This set offers a bias ply 480X8 tire rated at 760 lbs with 90 PSI, mounted on an 8×3.75 inch rim. The 2.83″ center bore and 5-lug 4.5″ bolt pattern provide reliable alignment for small jet ski trailers and similar platforms. DOT-approved assembly includes tire, wheel, and valve stem with warranty.
Best for ultra-compact boats or single-axle, small-jets setups where space is at a premium. Choose this if you need a compact 8-inch wheel for tight trailer spaces.
Caution: Lower load capacity means it’s not suited for heavier watercraft or high-speed highway use over long distances.
eCustomrim 4.80-12 Trailer Tire Rim Assembly 4.80-12
This assembly pairs a 4.80-12 bias ply tire rated for 990 lbs with a 20.5″ diameter and a 12×4 inch rim. Center bore 2.95″ and 5-lug 4.5″ bolt pattern ensure secure lug alignment. DOT-approved with a two-year warranty and roadside assistance.
Best for utility or boat trailers that need a larger overall diameter while maintaining a common 12″ rim size. Choose this if you want a balanced mix of load capacity and standard rim compatibility.
Caution: Higher tire pressure may be required for maximum load, so verify tire inflation before towing.
eCustomrim 4.80-12 4.80 2 Load B 5 Lug White Wheel
This setup uses Load Range B tires with a 20.5″ diameter and 60 PSI max, mounted on a 12″ rim with 4.5″ bolt pattern. DOT-approved assembly includes tire, rim, and valve stem, backed by a two-year warranty with roadside assistance.
Best for lighter trailers where steady, predictable tire performance is needed. Avoid this if you require higher load capacities or larger wheel diameters.
Garvee 2 Pack 4.80-12 On White Rims
This two-pack includes 4.80-12 tires on 12″ white rims with a 5-lug 4.5″ bolt pattern and 2.95″ center bore. Each tire provides 990 lbs capacity at 90 PSI, with a 20.6″ overall diameter and 4.8″ section width. DOT-approved and sold with roadside assistance.
Best for multi-vehicle trailer fleets or frequent jet ski transport, offering a stable, uniform look with solid load support. Choose this if you want a uniform white rim aesthetic.
Caution: Confirm hub compatibility with the 2.95″ center bore to avoid fit issues.
Buying Guide: Key Considerations For Jet Ski Trailer Tires
What size should I choose for my jet ski trailer?
Match the tire size to your trailer’s axle and hub compatibility. Common sizes include 4.80-12, ST175/80D13, and other 12″ or 13″ configurations. Check your current tires or trailer documentation for the correct size and load rating.
How important is load rating and pressure?
Load rating indicates how much weight the tire can safely carry. Ensure the combined load of your jet skis and trailer is within the tire’s max load. Follow manufacturer-recommended inflation pressures and never exceed the tire’s PSI rating.
Why choose complete tire-and-wheel assemblies?
Complete assemblies simplify installation, reduce fitment guesswork, and provide DOT compliance. They typically include tire, rim, and valve stem with a warranty and roadside assistance.
What about wheels color and material?
Wheels come in white, black, or aluminum finishes. Aluminum rims can be lighter and resistant to corrosion, while white steel rims are often cost-effective. Consider your trailer’s look and corrosion exposure when choosing a finish.
Are there any practical caveats I should know?
Some 8″ or compact rims have limited load capacity and are better for smaller jet ski setups. Verify hub bore size and bolt pattern before purchasing to avoid incompatibility with your axle.
How many tires should I buy?
Two-tire kits are standard for single-axle trailers. If you have a dual-axle jet ski trailer, consider purchasing four tires with matching rims for even wear and balance.
FAQ
- Q: Do these assemblies include valves?
- A: Yes, most listed assemblies include the valve stems as part of the DOT-approved package.
- Q: Can I mix tires and rims not designed as a package?
- A: It is best to use matched tire-and-wheel assemblies to ensure fit and safety.
- Q: Is a higher PSI always better for load?
- A: No, follow the tire’s maximum PSI and avoid overinflation which can cause uneven wear or blowouts.
- Q: How do I know if I need 12″ or 13″ wheels?
- A: Check your trailer axle and hub compatibility; 12″ and 13″ wheels fit different hub dimensions and brake-free configurations.
- Q: Do these come with roadside assistance?
- A: Some listings include roadside assistance as part of the warranty; verify at purchase time.