Load Range C Trailer Tire Speed

Most boat trailer tires have a load range of b c or d.

Load range c trailer tire speed. Lt metric lt flotation and lt numeric tires are branded with their load range load range e or lre or their ply rating 10 ply rated on their sidewalls and list their appropriate load range letter in their descriptions as lt245 75r 16 e 7 50r 15 d or 31x10 50r 15 c. Speed rating in germany some highways do not have speed limits and high speed driving is permitted speed ratings were established to match the speed capability of tires with the top speed capability. Every st trailer tire you see on the highway goes through this exact same test regardless of tire size or manufacturer. Unlike automotive tires all st tires are tested and rated at by the dot at 65mph.

This 65mph test allows the tire to qualify as a high speed tire. Tire ply rating or load range is important if you re hauling towing or carrying. It has 205 65 10 loadstar tires on it thats a load range c. An m indicates the tire has been approved for speeds up to 87 mph 140 km h and an n is approved for speeds up to 81 mph 130 km h under optimal conditions.

If it s on a single axle trailer this means both tires can carry a total of 3 640 pounds which includes the weight of the trailer the. Load range is a measure of an individual tire s maximum capacity to carry a boat and trailer. Trailer tire speed ratings load capacity 65mph. I was looking to replace them and after seeing posts on load range.

Using an lt235 75r15 104 101s load range c tire as an example the load index is 104 101. If a tire has load range c it can carry 1 820 pounds. I have a 2004 triton 12 foot enclosed snowmobile trailer. Lt sized tires featuring section widths of 305mm 12 50 or wider have their.

Still not sure how to find your tire load range. See a tire professional who would be more than happy to help. When looking at light truck lt or newer special trailer service st tires there are two load indexes branded on the sidewall separated by a forward slash. Special trailer service tires have load ranges of b c d or e which correspond to their specific ply ratings 4 ply rated 6 ply rated 8 ply rated or 10 ply rated.

C is 37 mph. Both tires are the same size but one says 35 psi and the other says 50 psi.