Can 4.80-12 Size Tires be Used to Replace 145R12 Size Tires for 1998 Eagle 8 SD TIRES
Question:
Can I put 4.80-12 tires on it. hard to find 145R12c Also looking for directions on replacing lifter arm. Thanks
asked by: Michelle
Expert Reply:
While a 4.80-12 size tire would fit because it is smaller, I recommend sticking with your 145R12 tire size (which is also known as 145/80R12) for a few reasons. The first reason is that the 145R12 size tires have a higher weight rating which means by keeping this size you won't be lowering your overall weight rating. Second reason is that the 145R12 is a radial tire which is built for highway use. The 4.80-12 tires can be used on the highway but they are all bias tires which have a stiffer sidewall which makes them more ideal for offroad use.
We have the 145R12 tire readily available from Kenda with a Load Range D # AM10130 (1,220 lbs at 65 psi) and a Load Range E # AM10140 (1,520 lbs at 80 psi). I recommend using the Load Range E tire simply because of the higher weight rating.
I did notice that on your trailer tag it looks like the OEM tire size was 5.70-8. The bigger tire size is fine jut make sure that you have about 4" of clearance between the tire and the fender to help account for suspension travel.
Products Referenced in This Question
Kenda Karrier S-Trail ST145/R12 Radial Trailer Tire - Load Range E
- Trailer Tires and Wheels
- Tire Only
- Radial Tire
- Load Range E
- 145/80-12
- 12 Inch
- M - 81 mph
- Kenda
more information >
Product Page this Question was Asked From
Kenda Karrier S-Trail ST145/R12 Radial Trailer Tire - Load Range D
- Trailer Tires and Wheels
- Tire Only
- Radial Tire
- Load Range D
- 145/80-12
- 12 Inch
- M - 81 mph
- Kenda
more information >
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