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Which Tire would be the Best Fit for a Towmaster 20.5x8.0x10 Tire on a Pontoon Boat Trailer

Question:

We just bought a used 18 ft pontoon boat and dual axle trailer. I need to replace two of the tires. It currently has Towmaster 20.5x8.0x10 Range c , 5 lug tires. What do you have the would be compatable with this size? Should I put the two new tires on the same axle?

asked by: George M


Expert Reply:

Just like with a car, if you need to replace one on an axle, you should replace the other so both sides of the axle wear evenly. I am assuming the wheel diameter is 10 inches.

The best fit tire size would be a 205/65-10. Load range C is part # AM1HP52 had has a maximum capacity of 1,100 pounds at 50 psi. If you want a bit more weight capacity, you could use a load range D, part # AM1HP54, that has a 1,330 pound capacity at 70 psi or for the most capacity, load range E, part # AM1HP56 with 1,650 pounds at 90 psi.

expert reply by: Patrick B




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Products Referenced in This Question

Loadstar K399 Bias Trailer Tire - 205/65-10 - Load Range C


Loadstar K399 Bias Trailer Tire - 205/65-10 - Load Range C

ratingratingratingratingrating
20 reviews

AM1HP52

Price:  $63.95

Product Summary:

Tire Only
Bias Ply Tire
205/65-10

Product Specs:

Load Range C
10 Inch


more information        




Loadstar K399 Bias Trailer Tire - 205/65-10 - Load Range D


Loadstar K399 Bias Trailer Tire - 205/65-10 - Load Range D

ratingratingratingratingrating
13 reviews

AM1HP54

Price:  $71.95

Product Summary:

Tire Only
Bias Ply Tire
205/65-10

Product Specs:

Load Range D
10 Inch


more information        




Loadstar K399 Bias Trailer Tire - 205/65-10 - Load Range E


Loadstar K399 Bias Trailer Tire - 205/65-10 - Load Range E

ratingratingratingratingrating
24 reviews

AM1HP56

Price:  $77.95

Product Summary:

Tire Only
Bias Ply Tire
205/65-10

Product Specs:

Load Range E
10 Inch


more information        





Product Page this Question was Asked From

Karrier ST225/75R15 Radial Trailer Tire - Load Range D


Karrier ST225/75R15 Radial Trailer Tire - Load Range D

ratingratingratingratingrating
174 reviews

AM10256

Price:  $139.95

Product Summary:

Tire Only
Radial Tire
225/75-15

Product Specs:

Load Range D
15 Inch


more information        







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