Heavy Load / Towing
Cadillac CT5 — Heavy Load / Towing Tire Pressure
For heavy load / towing use on the Cadillac CT5, set cold pressures to 38 PSI front and 43 PSI rear.
Heavy Load / Towing cold pressure
Front
38
262 kPa
+3 vs OEM
Rear
43
296 kPa
+5 vs OEM
OEM spec
35/38 PSI
Tire size
245/40R19
Curb weight
1,735 kg
Category
sedan
When loaded to GVWR or towing, increase rear PSI more than front to keep the load-carrying capacity within spec.
Community-tuned pressures based on OEM spec + typical use-case deltas. Always verify against your door-jamb sticker for your exact trim and load rating. Minimum safe pressure is 24 PSI for most passenger tires.
Other setups for this CT5
FAQ
Frequently asked
- What tire pressure should I use for load driving in the Cadillac CT5?
- For heavy load / towing use on the Cadillac CT5, set cold pressures to 38 PSI front and 43 PSI rear. When loaded to GVWR or towing, increase rear PSI more than front to keep the load-carrying capacity within spec.
- What is the OEM tire pressure for the Cadillac CT5?
- The factory cold pressure spec for the 2020–2024 Cadillac CT5 is 35 PSI front / 38 PSI rear. Always use the door-jamb sticker for your specific trim.
- What about towing with the Cadillac CT5?
- Towing or carrying heavy loads shifts weight rearward. Using 38 PSI front / 43 PSI rear keeps load-carrying capacity within spec and prevents rear sidewall overheating.
- What is 38 PSI in bar or kPa?
- 38 PSI = 2.6 bar = 262 kPa. The rear 43 PSI = 3.0 bar.
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