RV and motorhome tires in Miami, FL are usually replaced for age and sun damage rather than tread. Check the DOT date code and the sidewall for cracking, and confirm the load rating covers your loaded weight. Call Miami Tire Shop with your tire size and axle position before bringing the coach in.
A motorhome that sits for most of the year can look perfect and still be on dangerous tires. Parked rubber ages under UV, and the first sign is fine cracking at the sidewall or between the tread blocks.
Before you plan the trip, read the date code, find the size on the sidewall and know what your coach weighs loaded. Those three items answer most of what a shop will ask on the phone.
How do I know my RV tires are too old?
Find the DOT code and read the date stamp. Many owners and tire makers treat tires as due for inspection well before the tread is gone, and a coach with cracked sidewalls should not leave the driveway.
Spare tires age too. A spare that has never touched the road can be just as unsafe as the ones on the coach.
Does the load rating matter on a motorhome?
It matters a great deal. A coach loaded with water, gear and passengers can sit close to the limit of its tires, and a rating that is too low means heat buildup and failure at speed.
Never drop to a lower load rating than the one on the original tire. Ask for it to be matched or exceeded, and have inflation set to the loaded weight.
What should I bring to the shop?
Come with the size from the sidewall, the axle position and the coach's weight if you have it. Dual rear wheels need matching diameters, so mention whether you are replacing one or a pair.
Valve stems on older coaches are worth replacing at the same time, since rubber stems crack too. The shop is at 3151 NW 17th Ave and runs Mon–Sat 8:00 AM – 6:00 PM, Sun 8:00 AM – 2:00 PM, so call to confirm it can take a coach of your size.
How often should RV tires be replaced?
Go by age and condition, not just mileage. If the date code is old or you see cracking, have them inspected.
Can I replace just one tire on a motorhome?
Sometimes, but on dual rear wheels the paired tire should be close in tread and diameter. Ask before you buy a single.
What pressure should I run?
Use the number the coach maker specifies for your loaded weight, checked cold. The figure on the tire's sidewall is a maximum, not a target.