What size tire is B78 13st?
What size tire is B78 13st?
ST175/80-13
Recommendation for Replacement Boat Trailer Tires B78-13 ST The B78-13 ST tire size translates to a ST175/80-13 size tire. The overall height of the ST175/80/13 tire is 24 inches and the overall width is approximately 7 inches.
What size tires go on a camper trailer?
8 – 9 – 10 – 12 – Inch Trailer Tire Sizing
| Older Size | Tire Size | Load Range |
|---|---|---|
| 16.5 x 6.5 – 8 | 165/65-8 | C: 800 lbs at 70 psi |
| 18.5 x 8.5 – 8 | 215/60-8 | C: 935 lbs at 50 psi D: 1,165 lbs at 70 psi |
| – | 6.90/6.00-9 | C: 1298 lbs at 60 psi |
| – | 205/50-10 | B: 665 lbs at 30 psi |
Can you run trailer tires on a motorhome?
You can run bias ply tires on your camper and radials on your tow vehicle, but you cannot mix bias and radial tires on the trailer itself. Bias plies are cheaper but have a shorter life and get lower fuel mileage. They will have load capacities suitable for the loaded trailer, but they probably are rated 65 mph.
What is Load Range C?
Therefore, load range simply defines the tire’s toughness and maximum allowable air pressure, as opposed to specific information about the actual plies being used. For example, a “C” load range indicates that a tire is equivalent to a 6-ply construction tire.
How can you tell the age of a trailer tire?
How do I determine the age of my trailer tires? Every tire has a date code stamped on the sidewall, which is the date the tire was manufactured. The date code is usually at the end of the DOT I.D. and is a 4 digit number. The first two numbers indicate the week (out of 52) and the last two digits indicate the year.
What is the tallest 15 trailer tire?
The tallest and narrowest trailer tire we offer for a 15 inch wheel is the size 7.00-15LT like the part # AM10412 which measures 29.4 inches in diameter and has a section width of 7.7 inches.
Are LT tires OK for trailers?
While LT tires may have thicker sidewalls and seem to make sense as an option, they still are not designed to respond to trailer specific issues. The load bearing capacity listed on an LT tire is designed based on the frame of a truck – not the frame of a trailer.
