What is the maximum tire size for a 15-inch rim?

[McAngelo]

15-inch rims can accommodate tires up to 195mm in width. Here is some information about tire selection: 1. Tires are a crucial component of a vehicle, being the only part that makes contact with the road. They significantly affect driving stability and safety. 2. As rubber products, tires require regular replacement. Under normal conditions, tires installed on a vehicle can last for four years, and it is recommended to replace them every four years. 3. When purchasing new tires, always check the production date, as tires also have a shelf life. Typically, unused tires have a shelf life of three years. If the tires have been in storage for more than three years, they should not be purchased.

[VanLincoln]

I remember checking the tire size for 15-inch wheels when I bought my car. The key factors are the wheel width and the vehicle model. If the wheel is a standard 6 inches wide, the maximum tire width you can fit is 225mm. Going too wide can affect steering precision and may cause the tires to rub against the fenders, leading to slipping in rainy conditions. I once tried fitting 215mm tires on my old car and noticed increased fuel consumption and reduced stability. For safety, don’t exceed the wheel width by more than 1 inch, as overly wide tires can actually reduce grip. I recommend measuring the wheel size with a tape measure or consulting the seller first, then referring to the vehicle manual to avoid costly rework. Keep daily maintenance simple—extreme choices can make tire changes more complicated.

[StZane]

I've driven several cars and found that the maximum tire size for 15-inch wheels mainly depends on the width of the wheel. For example, a 15x6J wheel can typically accommodate tires ranging from 195 to 225 in width, but going too wide isn't advisable as it may interfere with the suspension system or affect steering feel. Last time when I helped a friend with modifications, we measured the wheel width at 5.5 inches and opted for a maximum 205mm tire. Exceeding this width can accelerate wear and increase fuel consumption. This is related to the vehicle's original design. Without consulting a professional shop, I'd recommend first taking a photo of the wheel to check standard sizes online or trying a small batch of tires to test the fit. Don't just go for size—safety comes first. Oversized tires might increase braking distance.

[MacAbigail]

I've used 15-inch rims myself, with a maximum tire width of about 225mm, but you need to confirm the rim width first. Too wide tires will increase costs, not only making tires more expensive but also increasing fuel consumption. When choosing, I prioritize saving money, such as finding a compatible 195 or 205 size at a repair shop, which is both economical and easy to buy new tires.