Replacement Tires for C78-13ST Tires on a 1993 Spartan Boat Trailer
Updated 07/31/2013 | Published 07/30/2013 >
Question:
the boat trailer is a 1993 spartin with Sport Trax load range c C78-13ST it says 1410 lbs at 50 lbs load nylon plies tread 4 sidewall 2 on the tire what tire would you recommend bias or rad it has a 5 bolt rim thas you so much for your time
asked by: Jerry P
Helpful Expert Reply:
The closest metric tire size to your C78-13ST Sport Trax tires is 185/80D13. The tire that I recommend using is the Kenda Loadstar ST185/80D13, # AM1ST79. This is a Load Range D tire that is rated at 1,725 lbs at 65 psi. This tire will fit 13 inch wheels that are 4-1/2 inches, 5 inches or 5-1/2 inches wide.
At this time we do not carry a load range C tire in this size. Keep in mind, increasing the weight capacity of the tires will not increase the carrying capacity of the trailer.
Product Page this Question was Asked From
Loadstar ST185/80D13 Bias Trailer Tire - Load Range D
- Trailer Tires and Wheels
- Tire Only
- Bias Ply Tire
- Load Range D
- 185/80-13
- 13 Inch
- M - 81 mph
- Kenda
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Q&A: How to Measure Trailer Leaf Spring to Find Correct Replacement
- Article: How to Accurately Measure Trailer Leaf Springs
- Video: Dexter Heavy Duty Suspension Upgrade Kit for Single Axle Trailers Review
- Shop: etrailer Rust-Resistant 4-Leaf Double Eye Spring for 4K Trailer Axles - 26" Long - Dacromet
- Shop: CE Smith U-Bolt Kit for Mounting 3,500-lb, Round Trailer Axles - 5-1/2" Long U-Bolts - Zinc
- Shop: CE Smith U-Bolt Kit for Mounting 5.2K to 7K, Round Trailer Axles - 7" Long U-Bolts - Zinc
- Shop: U-Bolt Kit for Mounting 3,500-lb, Round Trailer Axles - 5-1/2" Long U-Bolts
- Shop: Dexter Single Axle Standard Duty Suspension Kit - Double Eye Springs
- Shop: U-Bolt Kit for Mounting 5,200-lb to 7,000-lb, Round Trailer Axles - 7-1/16" Long U-Bolts
- Shop: Dexter Heavy Duty Suspension Upgrade Kit for Single Axle Trailers -3-1/8" Shackle Straps
- Q&A: Replacement Wheel and Tire for a 1999 Kendon Motorcycle Trailer
- Video: A Closer Look at the Dexter Trailer Springs Over-Under Conversion Kit
- Q&A: Lift Kit that Can Fit 1997 Coleman Key West Pop Up Camper
- Article: Trailer Wiring Diagrams
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Search Results: trailer tires and wheels
- Shop: Trailer Hitch
- Shop: Trailer Wiring
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Video: How to Choose a Trailer Brake Controller
- Search Results: trailer hitch
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Shop: Suspension Enhancement
- Video: Measuring To Choose The Right Trailer Axle
- Search Results: trailer wiring
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Q&A: Best Suspension Upgrade for 33" Tandem Axles: Road Armor vs Dexter EZ Flex for Ember 22ETS
- Video: Redarc Tow-Pro Liberty Brake Controller Review RED24FR
- Shop: Brake Controller


