How Much Taller is a ST145/R12 Radial Tire Than a 4.80 x 12 Tire?
Question:
Hello. My Utility trailer currently has 4.8 x 12 tires. Looking for an upgrade more for safety then anything. I was wondering can I replace the 4.8x12 tires with the Kendra Karrier ST145/R12 5 on 4 1/2 lug pattern ? If yes, how much taller are the Kendras ? I think I have enough room. Thanks
asked by: Rodney W
Expert Reply:
The Kenda Karrier S-Trail ST145/R12 Radial Tire w/ 12" White Spoke Wheel - 5 on 4-1/2 - LR D item # AM31199DX would be a great replacement tire for your utility trailer. The 4.80 x 12 tires you already have give you an overall diameter of 20.7" and width of 4.9". The Kenda tires are 21.3" tall and 5.7" wide. So you are looking at just over a 1/2" taller at .6" and almost an 1" wider at .8". They recommend a minimum 3" of clearance between the fender and the top of your tire and 1" clearance from the side wall of your tire to your frame.
These tires are load rating D and have a maximum capacity of 1,220 lbs at 65 psi. This tire has a 1-year worry-free guarantee. If within the first 12 months the tire is damaged in any way, it will be replaced at no charge.
Product Page this Question was Asked From
Kenda Karrier S-Trail ST145/R12 Radial Tire w/ 12" White Spoke Wheel - 5 on 4-1/2 - LR D
- Trailer Tires and Wheels
- Tire with Wheel
- Radial Tire
- Load Range D
- 145/80-12
- 12 Inch
- M - 81 mph
- 5 on 4-1/2 Inch
- Steel Wheels - Powder Coat
- Kenda
more information >
Continue Researching
- Shop: Kenda Karrier S-Trail ST145/R12 Radial Tire w/ 12" White Spoke Wheel - 5 on 4-1/2 - LR D
- Article: Trailer Tire Sizing
- Shop: Loadstar 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 5 on 4-1/2 - Load Range C
- Video: Choosing the Right Trailer Tires and Wheels
- Q&A: How to Select Trailer Tires with Correct Load Range Rating for Trailer Gross Weight
- Shop: Kenda 4.80-12 Bias Trailer Tire with 12" Galvanized Wheel - 5 on 4-1/2 - Load Range B
- Article: 7 Common Questions Everyone Has About Trailer Tires
- Q&A: Recommended Spare Tire Carrier for Utility Trailer with Angle Iron Frame
- Shop: CE Smith Spare Tire Mount for Trailers - Steel - 4- and 5-Lug Wheels - 8-3/8" Long
- Shop: Kenda Karrier S-Trail ST145/R12 Radial Tire w/ 12" White Spoke Wheel - 4 on 4 - LR D
- Shop: Ladder Rack
- Shop: Kenda 4.80-12 Bias Trailer Tire with 12" White Wheel - 5 on 4-1/2 - Load Range C
- Article: How Level Should a Tow Bar Be When Flat Towing
- Shop: Kenda Karrier S-Trail ST145/R12 Radial Tire w/ 12" Galvanized Spoke Wheel - 5 on 4-1/2 - LR D
- Q&A: Upgrading from Load Range B to Load Range C 4.80-12 Trailer Tires
- Video: CE Smith Post-Style Guide-Ons with LED Lights Review
- Q&A: Replacing 4.80-12 Trailer Tires For Better Highway Speeds and Use on a Boat Trailer
- Search Results: trailer guide ons
- Search Results: trailer guide lights
- Search Results: boat trailer guides
- Search Results: ladder racks
- Search Results: boat trailer guide posts
- Q&A: Recommendation to Replace ST145/70R12 Tires
- Search Results: 4.8 x 12 trailer tires
- Search Results: st145r12 radial trailer tire
- Video: Malone Tie Down Straps - Truck Bed - MPG307-12 Review
- Video: Review of CURT Trailer Hitch Ball Mount - Fixed Ball Mount - D210
- Q&A: What is the Difference Between Load Range B and C Trailer Tires
- Q&A: What is the Difference Between Load Range C and D ST175/80D13 Trailer Tires
- Video: Curt Multipurpose Ball Mount Review