What size bolt is a 5 lug trailer?
The industry standard is the 5 lug on 4. These patterns are crucial for the fitting of wheels to axles, impacting the ease of installation and the range of available parts. The most common 5 bolt pattern is 5 on 4-1/2. However, 5 bolt patterns also come 5 on 4-3/4, 5 on 5, and 5 on 5-1/2. It is important to know the bolt pattern before you buy new wheels to ensure a proper fit.Measure a five lug wheel from the edge of one bolt hole, skip one bolt hole and then the center of the next hole. In this case the ruler is not across the center of the wheel and you measure from the edge of one to the center of the other.Most 4 lug hubs have a 4” bolt circle and most 5 lug boat trailer hubs have a 4 ½” bolt circle diameter. Cargo and utility trailers with 5 lug hubs are commonly found with a 5” bolt circle.For FIVE lug patterns, measure from the CENTER of the first stud to the OUTSIDE EDGE of the stud/hole furthest away from it. Do NOT measure center to center on 5 lug bolt patterns.
What size tire for a 15×5 rim?
For tire sizes 5. L-15. The D in 75D15 stands for diagonal or bias ply, indicating that the tire’s internal fabric layers are diagonally arranged, while the R in 75R15 stands for radial, meaning that the tire’s internal fabric layers are arranged radially from the center.
What size tires are on a 15 inch trailer?
The most common wheel sizes for trailer tires are going to be 15 and 16 inches. For this size wheel, the most common tire sizes include: ST205/75R15, ST225/75R15, ST235/80R16 and ST235/85R16. These sizes increase in both diameter and width and as they get larger the ply rating of the tire also increases. Fundamental Design Differences Trailer tires prioritize completely different performance characteristics. Their primary function is supporting heavy loads with reinforced construction and stiffer sidewalls. They’re engineered to track straight and resist swaying, not to handle sharp turns or sudden direction changes.The stiffer sidewalls on ST tires improve stability and reduce swaying. These tires are usually narrower to fit standard trailer wheels. They’re designed with shallower grooves to improve fuel economy and help them run cooler, since hauling loads can generate a lot of tire heat.Because trailers are designed to carry cargo and that cargo is often heavy, ST tires have even more load capacity than a similar sized LT tire. Comfort is not really a concern because trailers are not intended to have people as cargo.See the ply ratings. Automotive suspensions are nicer to loaded tires than trailer suspensions, so the beefier trailer tires tend to soak up the abuse better. Stiffer sidewalls resist tipping more for trailers with a high center of gravity.