Can I Upgrade from a 4.80x8b Tire to a 205/65-10 Tire?

Updated 05/17/2022 | Published 05/16/2022

Products Featured in This Question

Kenda 205/65-10 Bias Trailer Tire with 10" Galvanized Wheel - 5 on 4-1/2 - Load Range C

(7892)

$113.15

Kenda 205/65-10 Bias Trailer Tire with 10" White Wheel - 4 on 4 - Load Range C

(7926)

$96.63

Kenda 205/65-10 Bias Trailer Tire with 10" White Wheel - 5 on 4-1/2 - Load Range C

(7926)

$99.08

Question:

4.80x8B TIRE ON MY TRAILER CAN I BUMP UP TO A 10 INCH TIRE FOR BETTER ROA SPEED 4.80x8b on my trailer ca i bump up to a 10 tire and better rod speed

asked by: WILBERTO L

Expert Reply:

The answer to your question depends on your current lug pattern and clearance between your fenders and tires. When your trailer is loaded to it's full capacity, there should be a minimum clearance of 3 inches between the top of your tire and the underside of your fender. This will give you adequate clearance for potholes and bumps. There should also be a minimum of an inch of clearance from the side wall of the tire to the trailer frame. You will not be able to use the same wheels and the tires are 4" wider and 4" taller.

If you have a 4 on 4 inch bolt pattern you would want the item # AM3H370 for a wheel and tire, if you have a 5 on 4-1/2 inch bolt pattern you would want the item # AM3H390 or the item # AM3H400 you were looking at. This will drastically increase your load capacity and speed rating. You will want to verify your trailer's other components can handle the increase in load strength and speed.

expert reply by: Jerred H