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Your boat trailer tires and wheels are critical for safe and reliable transport of your watercraft. Proper selection ensures stability on the road, prevents premature wear, and minimizes the risk of roadside failures. Investing in quality components means peace of mind for every journey to the water.
COMPLETE TIRE SPECS: Bias ply trailer tire rated for 1360 lbs. max load and 50PSI, with a 24.4" overall diameter and Load Range C. Designed for reliable bias ply trailer tire performance, supporting stable towing and consistent tire operation.
RIM FITMENT DETAILS: 13X4.5 inch rim with 3.19" center bore and 5 lug on 4.5" center bolt pattern. This trailer rim ensures proper lug alignment and secure fitment for trailer tires on compatible trailer wheel setups.
COMPLETE DOT-APPROVED ASSEMBLY: Tire, wheel, and valve stem are DOT-approved, providing a ready-to-use tire assembly designed for safety, consistent performance, and compatibility with various trailer applications. Includes 2 year manufacturer's warranty...
ENHANCED TRACTION DESIGN: High load performance tire includes a reinforced square shoulder tread that improves road contact, helping maintain grip, balance, and control under different load and road conditions.
QUIET & STABLE RIDE: Modern tread design offers a radial-style footprint with variable tread pitch, helping reduce road noise while maintaining traction, making this tire suitable for smoother and controlled trailer driving.
ENVIRONMENTAL: RoHS compliant rubber compounding is made to reduce or completely eliminate hazardous substances which are dangerous to the environment.
CONSTRUCTION: Precision-engineered construction delivers optimal strength and durability for the most demanding trailer applications.
CORROSION RESISTANCE: Superior rim coating which helps to deter corrosion and rust.
DOMESTIC MOUNTING: The wheel and tire are mounted in the USA, which means they are not imported uninflated with creases in the rubber.
COMPLETE TIRE SPECS: Bias ply trailer tire rated for 1820 lbs., a maximum pressure of 50 PSI, with a 27.2" overall diameter and Load Range C. Designed for reliable bias ply trailer tire performance, supporting stable towing and consistent tire operation.
RIM FITMENT DETAILS: 15X5 inch rim with 3.19" center bore and 5 lug on 4.5" center bolt pattern. This trailer rim ensures proper lug alignment and secure fitment for trailer tires on compatible trailer wheel setups.
COMPLETE DOT-APPROVED ASSEMBLY: Tire, wheel, and valve stem are DOT-approved, providing a ready-to-use tire assembly designed for safety, consistent performance, and compatibility with various trailer applications. Includes 2 year manufacturer's warranty...
ENHANCED ROAD GRIP DESIGN: High load performance tire includes a reinforced square shoulder tread that improves road contact, helping maintain stability and traction for the tire under varying load and driving conditions.
REDUCED NOISE TREAD PATTERN: Modern tread design features a radial-style footprint with variable tread pitch, helping minimize road noise while maintaining grip, making these tires suitable for quieter and more controlled towing experiences.
ENVIRONMENTAL: RoHS compliant rubber compounding is made to reduce or completely eliminate hazardous substances which are dangerous to the environment.
CONSTRUCTION: Precision-engineered construction delivers optimal strength and durability for the most demanding trailer applications.
CORROSION RESISTANCE: Superior rim coating which helps to deter corrosion and rust.
DOMESTIC MOUNTING: The wheel and tire are mounted in the USA, which means they are not imported uninflated with creases in the rubber.
COMPLETE TIRE SPECS: Radial trailer tire rated for 2150 lbs. max load and 65 PSI with a 26.9" overall diameter and Load Range D. Designed for reliable Radial trailer tire performance, supporting stable towing and consistent tire operation.
RIM FITMENT DETAILS: 15X6 inch rim with 3.19" center bore and 5 lug on 4.5" center bolt pattern. This trailer rim ensures proper lug alignment and secure fitment for trailer tires on compatible trailer wheel setups.
COMPLETE DOT-APPROVED ASSEMBLY: Tire, wheel, and valve stem are DOT-approved, providing a ready-to-use tire assembly designed for safety, consistent performance, and compatibility with various trailer applications. Includes 6 year manufacturer's warranty...
SCUFF GUARD PROTECTION: Built-in sidewall scuff guard helps protect the tire from curb and road contact. This trailer tire enhances durability in high-impact areas, supporting long-term trailer tire use.
REINFORCED SIDEWALL BUILD: Extra-thick rubber construction strengthens the tire sidewall, improving durability and structure. This trailer tire supports long-term performance for heavy trailer applications and demanding tire conditions.
Product Specs: This 2-pack set includes 5.30-12 bias ply trailer tires with Load Range C 6PR, max load 1050 lb at 80 PSI, mounted on 12" white spoke wheels with 5 lug 4.5" PCD—perfect for utility and boat trailers
Durable Construction: Featuring durable nylon cord layers and double steel belts, these 5.30-12 trailer tires and rims provide strong towing stability and long-lasting performance for trailer tire wheel assemblies
Ready to Install: Pre-mounted 5 lug trailer tires and rims on white spoke wheels with a 4.5" bolt pattern make replacement easy and fast for travel trailers, utility trailers, and boat trailers
Smooth Ride: Bias ply design offers excellent shock absorption and sidewall stiffness, delivering a smooth, stable ride on rough terrain—ideal for boat trailer tires, utility trailer tires and wheels
Wide Compatibility: Fits most 5 lug trailers including campers, farm trailers, and haulers. Always check your owner's manual or tire sidewall to confirm the right 5.30-12 trailer tire size and load capacity
COMPLETE TIRE SPECS: Bias ply trailer tire rated for 990 lbs., a maximum pressure of 60 PSI, with a 20.5" overall diameter and Load Range C. Designed for reliable bias ply trailer tire performance, supporting stable towing and consistent tire operation.
RIM FITMENT DETAILS: 12X4 inch rim with 2.95" center bore and 5 lug on 4.5" center bolt pattern. This trailer rim ensures proper lug alignment and secure fitment for trailer tires on compatible trailer wheel setups.
COMPLETE DOT-APPROVED ASSEMBLY: Tire, wheel, and valve stem are DOT-approved, providing a ready-to-use tire assembly designed for safety, consistent performance, and compatibility with various trailer applications. Includes 2 year manufacturer's warranty...
ENHANCED ROAD CONTACT: High load performance tire includes a reinforced square shoulder tread that improves road contact, helping maintain stability, traction, and control under different driving and load conditions.
SMOOTH & QUIET RIDE DESIGN: Modern tread design features a radial-style footprint with variable tread pitch, helping reduce road noise while maintaining grip, making this tire suitable for smoother trailer towing experiences.
ENVIRONMENTAL: RoHS compliant rubber compounding is made to reduce or completely eliminate hazardous substances which are dangerous to the environment.
CONSTRUCTION: Precision-engineered construction delivers optimal strength and durability for the most demanding trailer applications.
CORROSION RESISTANCE: Superior rim coating which helps to deter corrosion and rust.
DOMESTIC MOUNTING: The wheel and tire are mounted in the USA, which means they are not imported uninflated with creases in the rubber.
ST205/75D14 Trailer Tire: Capacity:1760 lbs, Section width(SW): 196mm(7.7 inch), Diameter(OD): 25.6 inch (652±12 mm), Ply Rated: 6PR, Load Range: C.
14x6 Rim: Rim dimensions: 14" diameter x 6" wide, PCD: 5 Lug 4.5",Center Bore: 3.3"(84mm).
Premium rubber compound combined with deeper tread patterns delivers stronger traction and distributes vehicle load more evenly across all four tires, reducing the risk of blowouts under heavy loads.
Full nylon cap ply trailer tires,tougher construction, heavier loads, longer life! Reinforced for max durability & puncture resistance. Built to last!
Widely Application: 5 Lug ST205/75D14 Trailer Tire is great to use in travel / camper/ Cargo / Utility/ Boat/ Farm/ Hauler Trailer / Lawn ,ect.Ideal for airport tugs, warehouse carts & construction trailers. Handles heavy loads.
COMPLETE TIRE SPECS: Bias ply trailer tire rated for 1360 lbs. max load and 50PSI, with a 24.4" overall diameter and Load Range C. Designed for reliable bias ply trailer tire performance, supporting stable towing and consistent tire operation.
RIM FITMENT DETAILS: 13X5 inch rim with 3.19" center bore and 5 lug on 4.5" center bolt pattern. This trailer rim ensures proper lug alignment and secure fitment for trailer tires on compatible trailer wheel setups.
COMPLETE DOT-APPROVED ASSEMBLY: Tire, wheel, and valve stem are DOT-approved, providing a ready-to-use tire assembly designed for safety, consistent performance, and compatibility with various trailer applications. Includes 2 year manufacturer's warranty...
HIGH LOAD PERFORMANCE: Reinforced square shoulder tread improves road contact and traction. This trailer tire enhances control and stability, making it suitable for various trailer and tire applications.
MODERN TREAD DESIGN: Designed with a radial-style footprint and variable tread pitch to reduce road noise. This tire delivers smoother towing while maintaining consistent performance for trailer tires.
Heavy-Duty ST175/80D13 Trailer Tires: Featuring 6-ply construction and Load Range C, these ST175/80D13 trailer tires support up to 1360 LBS at 50 PSI. Designed for heavy loads, they deliver reliable performance for utility, boat, and family camping...
Rim Included for Easy Assembly: Comes with durable black 13"x4.5" steel rims featuring a 5 lug on 4.5" bolt pattern. This ST175/80D13 heavy-duty trailer tire and rim combo offers a secure fit and straightforward installation for 5 lug utility trailers
Bias Ply Design for Stability: Constructed with nylon cords in a crisscross pattern, these ST175/80D13 trailer tires provide strong, flexible sidewalls. This bias ply design ensures smooth handling and stable traction on rugged, uneven terrain
All-Weather Trailer Tire Reliability: Perfect for ST175/80D13 trailer tires used on boat trailers, camper trailers, and utility trailers. These tires withstand various weather conditions, making them ideal for all-season family camping and utility use
Perfect Size for Your Trailer: Each tire clearly shows the ST175/80D13 size on the sidewall, helping you confirm compatibility before purchase. These trailer tires are ideal for 5 lug utility trailers needing heavy-duty, all-weather performance
TRAILER-SPECIFIC DESIGN: Designed and manufactured specifically for trailer applications only, ensuring proper fitment, balanced handling, and dependable performance where dedicated trailer tires are required for safe towing conditions.
RELIABLE LUG CONFIGURATION: Features a 5 lug 4.5 inch center bolt pattern, 2200 lbs. max load, and 3.19 inch center bore. This trailer rim ensures accurate lug alignment and secure fitment for trailer tires on compatible trailer setups.
FITMENT GUIDANCE SUPPORT: Please see the fitment guide for the correct bolt pattern on 5 lug applications, helping ensure proper compatibility of rims and reducing installation issues across different trailer configurations.
DOT APPROVED SAFETY BUILD: DOT-approved design meets federal safety standards, ensuring the tire assembly is built for consistent performance, durability, and dependable operation in a wide range of trailer conditions.
FLEXIBLE ASSEMBLY OPTIONS: Mounted assembly options are available with bias ply and radial trailer tires in various load ranges, allowing flexibility to match specific towing requirements and trailer performance needs.
QUALITY CONSTRUCTION: eCustomrim has each of its wheel designs tested by third party laboratories.
FINISH: Superior corrosion resistance compared to other brands found online.
SUPPORT: We are a US company with customer support available 7 days a week.
ACCESSORIES: Black or chrome cap and lug sets are available for most of our trailer rims.
Last update on 2026-09-01 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Boat Trailer Tires & Wheels
Maintenance and Lifespan
Regularly inspect your trailer tires for signs of wear, such as uneven tread wear, cracks, or bulges. Maintain proper tire pressure; under-inflated tires can overheat and fail, while over-inflated tires reduce contact with the road. Trailer tires have a limited lifespan, typically around 5-7 years, regardless of tread depth, due to rubber degradation. It's advisable to replace them proactively to avoid potential issues.
Frequently Asked Questions
What does 'ST' mean on a trailer tire?
'ST' stands for Special Trailer tire. These tires are specifically designed and constructed to handle the unique demands of trailer applications, including heavier loads and sidewall stability.
How do I know the correct load capacity for my trailer tires?
You should check your trailer's Gross Vehicle Weight Rating (GVWR) plate, usually found on the frame. The combined load capacity of all your tires must meet or exceed this GVWR. The load index on the tire sidewall corresponds to its maximum carrying capacity.
Are radial trailer tires better than bias-ply?
Radial tires generally offer a smoother ride, better fuel economy, and longer tread life than bias-ply tires. They also tend to run cooler, reducing the risk of overheating. Bias-ply tires can be more rigid and sometimes preferred for very heavy loads or to minimize sway.
How often should I replace my boat trailer tires?
It's recommended to replace trailer tires every 5 to 7 years, even if they appear to have plenty of tread. The rubber compounds can degrade over time, leading to potential failure.
Can I use car tires on my boat trailer?
No, it is not recommended to use standard car (P-metric) tires on a boat trailer. Special Trailer (ST) tires are built with stronger sidewalls and different construction to handle the sustained loads and unique stresses of trailer use.
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