Dial in the right size with options for 27"-29" or 30"-32" tires, including common 225/75R16, 225/75R15, and ST235/80R16. etrailer covers go on easily and can cinch up with elastic openings and tie-downs for a secure, stay-put fit. A solid pick when you want clean tires and simple protection between trips.
Match by tire diameter. ST235/80R16 is 30.8 inches, so use a 30"-32" size. ST225/75R15 is 28 inches and fits 27"-29", though a 30"-32" can help if smaller covers felt tight. 225/75R16 is about 29.5" and pairs best with a 30" cover range. If a cover feels snug, let the material relax in the sun, or consider the next size up for easier on/off.
They can be secured to help prevent blowing off. Reviews note tie downs are great and reduce movement in wind. Use the elastic opening to cinch the cover, then tighten the included elastic cords or tie downs for a snug fit. If the bungees feel wonky, check the cord routing or use a simple auxiliary bungee for extra security.
They use a UV/weather resistant vinyl with a light grey exterior. The elastic opening makes them easy to put on—stretch the elastic, slip it over the tire, and cinch. For a snug fit, use the included elastic cords to tighten around the tire.
Yes, if you choose the size by overall tire diameter. A common 14" tire, ST205/75R14, is about 26.5" and fits a 27"-29" cover range. Measure your tire height to confirm. For a spare, use the same diameter-based size. If previous covers were tight, stepping up to the next range can make install easier.