What PSI Should Trailer Wheel and Tire be Inflated to In Size 5.30-12
Question:
Hello I was reading some of your replies to other customers regarding the proper PSI for a C rated tire, size 5.30-12. I have an old pop-up camper chassis that Im using as a trailer for hauling all sorts of things, dump runs building Material pickups, etc. The post I read last it was recommended that you always go to the max range ad PSI and fill them up while theyre cold. The question I have about that is on my current set of tires, it states 80 psi cold in one place, but on another part it says inflation above 32 psi could cause fatal blow out. So Im a little weary to start pumping more into these things without hearing first from an expert. Im also looking for a recommendation on a decent set of replacement tires with this size, two of them and I need them on rims with four lugs. Thank you in advance I appreciate the time.
asked by: Josh
Expert Reply:
Sounds like maybe you have more than one brand of tire on your trailer and there is multiple PSI requirements based on that. It is correct that you should always run the max pressure in the tire listed on the sidewall otherwise capacity is diminished and likelihood for failure is increased. For a wheel and tire in your size of 5.30-12 and a wheel bolt pattern of 4 on 4 like you need the part # AM30790 would be a really great option.
![Jameson C](https://images.etrailer.com/static/images/catg/people/371_tn.jpg)
Product Page this Question was Asked From
Kenda 5.30-12 Bias Trailer Tire with 12" Galvanized Wheel - 4 on 4 - Load Range C
- Trailer Tires and Wheels
- Tire with Wheel
- Bias Ply Tire
- Load Range C
- 5.30-12
- 12 Inch
- 4 on 4 Inch
- Steel Wheels - Galvanized
- Boat Trailer Wheels
- Kenda
more information >
Continue Researching
- Video: Kenda Tires and Wheels - Tire with Wheel - AM30790 Review
- Shop: Kenda 5.30-12 Bias Trailer Tire with 12" Galvanized Wheel - 4 on 4 - Load Range C
- Shop: Kenda 5.30-12 Bias Trailer Tire with 12" Galvanized Wheel - 5 on 4-1/2 - Load Range B
- Shop: Kenda 5.30-12 Bias Trailer Tire with 12" Galvanized Wheel - 4 on 4 - Load Range B
- Article: Trailer Tire Sizing
- Shop: Kenda KR25 Radial Trailer Tire with 12" Aluminum HWT Wheel - 4 on 4 - Load Range D
- Q&A: Is there a 12 Inch Trailer Tire that is Rated for 80 Miles Per Hour
- Video: Review of Redline Trailer Wheel Bolts - RG02-020
- Shop: Trailer Wheel Bolts - 1/2" Diameter x 1" Long - 60 Degree - Qty 4
- Q&A: Replacement Wheels and Tires for Jayco Pop Up Camper with 20.5 X 8.00 Sized Tires
- Q&A: What is the Pilot Diameter on a Wheel
- Q&A: Does the Center Pilot Hole on a Trailer Wheel Have to Be an Exact Size to Fit Over the Hub
- Search Results: trailer tires and wheels
- Shop: etrailer Hitch Pin Alignment Collar for Hitch Accessories - 2" Hitches
- Q&A: Which is Better for Highway Use 4.80-12 or 5.30-12 Trailer TIres
- Shop: Trailer Hitch
- Video: Timbren Axle-Less Trailer Suspension System Installation
- Q&A: Can a 5.30-12 Size Tire be Replaced with a ST145/R12 Size Tire
- Search Results: spare tire carrier
- Article: Trailer Wiring Diagrams
- Shop: Hub Bearing Kit for Lippert, Dexter, and AL-KO Axles - 3,500 lb with #84 Spindle
- Shop: Trailer Wiring
- Shop: Suspension Enhancement
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Q&A: What is the Difference Between Load Range B and C Trailer Tires
- Search Results: lug nuts
- Shop: Brake Controller
- Article: Most Popular Wheel Bearings
- Search Results: 530 12 trailer tire
- Article: 7 Common Questions Everyone Has About Trailer Tires