What Replacement Wheels do I Need for My 4.80x12 Tires on My 2021 SeaDoo Trailer?

Updated 12/07/2021 | Published 12/06/2021

Products Featured in This Question

Taskmaster 4.80R12 Radial Trailer Tire - Load Range C

(289)

$94.08

Steel Spoke Trailer Wheel - 12" x 4" Rim - 5 on 4-1/2 - Galvanized Finish

(746)

$55.08

Karrier ST175/80R13 Radial Trailer Tire with 13" Galvanized Wheel - 5 on 4-1/2 - Load Range C

(2432)

$137.06

Question:

Hi, I have a 2021 SeaDoo MOVE aluminum trailer made by Karavan I believe. It came with 4.80x12B tires and I’d like to upgrade to radials because most of my towing is on the highway. I’d also like to switch to 13” tires – as long as it fits under the fender, is there any reason why 13s would cause concern? Thanks!

asked by: Nic L

Expert Reply:

From my research on your 2021 SeaDoo MOVE trailer, it looks like you have a 5 on 4-1/2 lug pattern on your wheels. We do have radial tires in your current size (4.80x12). That is the Taskmaster 4.80R12 Radial Trailer Tire # TT48012C with the Steel Spoke Trailer Wheel - 12" x 4" Rim - 5 on 4-1/2 - Galvanized Finish # AM20134.

In addition, we also have a combination of tire/rim for the 13-inch size you want. That is the Karrier ST175/80R13 Radial Trailer Tire with 13" Galvanized Wheel - 5 on 4-1/2 # AM31952. The potential issue that you may face with your fenders is if you do not have adequate room to accommodate the larger size. We usually recommend a minimum of 3 inches between the fenders and the tires. To get a good idea of that measurement, the diameter of the # AM31952 is 24.1 inches when inflated compared to the 20.63 inch diameter of the 4.80x12 tires.

With this being said, I recommend sticking to the original tire size. I went ahead and linked some video reviews for you to check out.

expert reply by: Bob C