Upgrading Wheels and Tires On a 2021 Forest River Rockwood 1940LTD Travel Trailer
Updated 05/25/2021 | Published 05/22/2021
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Question:
Good morning, I just purchased a 2021 Rock Wood 1940 LTD with ST145R12 wheels rated around 60mph and I need to upgrade the tires and wheels. Would the Karrier ST175/80R13 Radial Trailer Tire fit the trailer and be the best choice? Thank you
asked by: Ron R
Expert Reply:
I recommend just changing the tires to the Kenda Karrier S-Trail ST145/R12 Radial Trailer Tire # AM10130 on your 2021 Forest River Rockwood 1940LTD. This will allow you to maintain your same wheels and tire clearance that you currently have. They have a speed rating of 81 MPH (M) and a load rating D for 1,220lbs per tire.
If you would rather have the 13" aluminum wheel, the Aluminum Hi-Spec Series S5 Trailer Wheel - 13" x 5" Rim - 5 on 4-1/2 - Silver # AM22323HWT, would go nicely with the # AM10130 tire.
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