What is Recommended Tire Pressure for Westlake ST205/75R14

Question:

weight of trailer is 3100 lbs, tires are Westlake ST 205/75 R 14. X 2 tires. I am gettimg 2 diffemt numbers when if try to figure correct psi. 1 is about 36psi , the other is 49 psi Can you help me on the correct psi. this is a Vintage trailer so not much information. Weight was taken at truck scale and tires bought from etrailer.

asked by: Leslie E

Helpful Expert Reply:

With ST trailer tires you want to inflate them to the max psi that is listed on the sidewall when cold at all times. So for the Westlake ST205/75R14 # 274-000012 that you have you would want to inflate them to 65 psi and you'd be set.

expert reply by: Jameson C