Choosing the right tires for your boat trailer is essential to ensure safe towing, durability, and reliable performance on different terrains. Below is a summary table featuring the top-rated trailer tires with rims, highlighting their key specifications for easy comparison.
| Product | Load Range | Rim Size | Ply Rating | Bolt Pattern |
|---|---|---|---|---|
| MERXENG 2 Pack 480-12 Trailer Tires with 12″ Rims | C (6PR) | 12″ x 4″ | 6 Ply | 5 Lug on 4.5″ |
| MERXENG Set of 2 4.80-12 Trailer Tires with 12″ Rims | C (6PR) | 12″ x 4″ | 6 Ply | 5 Lug on 4.5″ |
| Antego 4.80-8 Tire and Wheel Assemblies Set of 2 | C (6PR) | 8″ x 3.75″ | 6 Ply | 4 Lug |
| eCustomrim 2-Pack ST175/80D13 Trailer Tires Rims | C | 13″ x 4.5″ | Not specified | 5 Lug on 4.5″ |
| Free Country GRAND RIDE Set 2 ST175/80R13 Trailer Tires | D (8PR) | 13″ | 8 Ply | Not specified |
MERXENG 2 Pack 480-12 Trailer Tires with 12″ Rims
This set of two 4.80-12 trailer tires comes with durable 12″ diameter rims with a 5-lug bolt pattern on 4.5″ spacing. The tires have a 6-ply rating and are Load Range C, supporting moderate loads while maintaining flexible performance. With a tire diameter of 20.7″ and a section width of 4.8″, they provide a good balance of ground contact and stability.
- Rim dimensions: 12″ diameter × 4″ width
- Bolt configuration: 5 Lug 4.5″
- Speed rating: M (up to 81 mph)
- Center bore: 2.95″
- Load range: C, Ply rated 6PR
MERXENG Set of 2 4.80-12 Trailer Tires with 12″ Rims
This pair of 4.80-12 tires includes sturdy 12″ rims and offers a maximum load capacity of 990 lbs per tire, max inflation of 90 PSI, and 5mm tread depth for lasting traction. Featuring the same 5-lug 4.5″ bolt pattern and Load Range C rating as the previous model, these tires suit highway towing well.
- Rim width: 4 inches with 12″ diameter
- Section width: 4.8″, overall diameter: 20.7″
- Speed rating: M
- Load range: C, Ply rated 6PR
- Center bore: 2.95″
Antego 4.80-8 Tire and Wheel Assemblies Set of 2
This pair of 4.80-8 trailer tires are built with a robust 6-ply construction and galvanized 4-lug wheels to resist corrosion, ideal for boat trailers often exposed to water. Each tire supports a max load of 745 lbs and can be inflated up to 90 PSI, making it suitable for smaller boat or utility trailers. Rim dimensions are 8″ x 3.75″ with a 4″ center bore.
- Load range: C with Ply rating 6PR
- Max load: 745 lbs per tire
- Galvanized wheels for corrosion resistance
- Bolt configuration: 4 lug
- Inflation pressure: 90 PSI max
eCustomrim 2-Pack ST175/80D13 Trailer Tires and Rims
These white spoke wheels paired with ST175/80D13 tires provide an overall diameter of 24.4″ and a rim width of 4.5″. Rated Load Range C, they have a maximum load capacity of 1360 lbs and max pressure of 50 PSI. The 5-lug pattern on 4.5″ bolt spacing suits many trailers, and the tires plus rims come with a 2-year warranty and free roadside assistance.
- Load Range: C, max load 1360 lbs
- Rim size: 13″ x 4.5″
- Center bore: 3.19″
- DOT approved tire, wheel, and valve stem
- Speed rating and durability suitable for trailers
Free Country GRAND RIDE ST175/80R13 Premium Trailer Tires Set of 2
These load range D radial tires feature an 8-ply nylon cap ply overlay extending across the entire tread, a significant upgrade from competitors. The included “Scuff Guard” ring adds extra sidewall and rim protection—an essential feature for boat trailers facing rough roads or frequent launching. Their size of ST175/80R13 makes them compatible with many boat trailer setups.
- 8 Ply Load Range D for heavy-duty towing
- Full nylon overlay for enhanced safety
- Scuff Guard ring improves durability
- Radial tire construction for better traction and stability
Buying Guide: Key Considerations for Selecting Boat Trailer Tires
When choosing the best tires for your boat trailer, it is vital to consider multiple factors to ensure optimal safety, performance, and longevity on the road and in water launch environments.
Load Capacity and Ply Rating
Match the tire’s load range and ply rating to the total weight of your boat trailer plus the boat. Load Range C (6-ply) offers reliable strength for smaller to medium-sized boats, while Load Range D (8-ply) is suited for heavier loads and rougher terrain.
Size and Rim Compatibility
Correct tire size and rim dimensions are crucial. Ensure the tire size matches your trailer’s rim diameter and width, including bolt pattern specifications (e.g., 5 lug on 4.5″ bolt circle) for easy installation. Wrong sizes can cause handling issues or premature wear.
Tread Design and Durability
Trailers typically benefit from tires with deeper rubber treads and durable materials to endure stopping, turning, and exposure to water. Radial tires with reinforced nylon overlays improve traction and resist sidewall cuts, essential for boat ramp conditions.
Corrosion Resistance
Boat trailer tires are frequently exposed to salt and fresh water, so wheels with galvanized finishes or corrosion protection extend the life of rims. Tires should also feature protective sidewall elements like scuff guards for additional durability.
Speed Ratings and Inflation Pressure
Check the speed rating, usually M (81 mph) for trailers, and choose tires that can handle the maximum inflation pressure your trailer requires for safe towing and load support without overinflation risks.
Warranty and Support
Some tires come with warranties and roadside assistance to provide peace of mind during travel. This may be a deciding factor when investing in higher-quality tire and rim assemblies.