Irene Pherson v. The Goodyear Tire & Rubber Company

590 F.2d 756
CourtCourt of Appeals for the Ninth Circuit
DecidedFebruary 23, 1979
Docket77-2391
StatusPublished
Cited by2 cases

This text of 590 F.2d 756 (Irene Pherson v. The Goodyear Tire & Rubber Company) is published on Counsel Stack Legal Research, covering Court of Appeals for the Ninth Circuit primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Irene Pherson v. The Goodyear Tire & Rubber Company, 590 F.2d 756 (9th Cir. 1979).

Opinion

J. BLAINE ANDERSON, Circuit Judge:

On December 28, 1973, appellant brought suit against several defendants for personal injuries she sustained on July 4,1973. Jurisdiction was based on diversity of citizenship, and therefore California law is applicable. The action was tried before a jury in February 1977. The jury returned a verdict for defendant-appellee Goodyear Tire & Rubber Company. This appeal followed.

Appellant raises several issues on appeal. The most substantial issue is whether Barker v. Lull Engineering Co., 20 Cal.3d 413, 143 Cal.Rptr. 225, 573 P.2d 443 (1978), decided while this appeal was pending, mandates reversal of the judgment. After a close examination of the record, we affirm.

FACTS

Appellant was severely injured when the rear tire of the pickup truck she was riding in blew out. The driver lost control and the truck overturned. After the other defendants were dismissed, appellant proceeded against appellee on a theory of strict liability in tort.

The principal factual issue contested at the trial was what caused the tire to explode; the principal legal issue was whether the design of the tire was defective. Appellant’s case was premised on strict liability in tort. The evidence indicated that the air pressure in the tires had been checked, either visually or with a gauge, less than a hundred miles previously. It was a hot day, and the truck was heavily loaded. The tire exploded without warning though the tread was still good.

Overdeflection was the cause, according to the expert testimony. Appellee’s brief explains overdeflection:

“As a particular portion of a tire strikes the roadway, the sidewall is called upon to act as a hinge, allowing the tread surface of the tire to depress into the air chamber. Insufficient air pressure within the chamber results in the sidewall overdeflecting, thus causing the buildup of heat and, in extremes, the destruction of the sidewall at the site of the overdeflection. This ultimately causes an explosion, usually in the sidewall. Thereafter, the rim drops to the road surface causing extreme wrenching and tearing apart of the weakened tire known as ‘run flat’ situation (RT 757, 1. 13 — 759, 1. 16).”

Appellant’s expert testified that at 20 lbs. per sq. in. (psi) overdeflection could occur. At 20 psi, 12 psi below the recommended pressure, the underinflation is unnoticeable. Apparently because the tire fragments did not substantiate the existence of a defect in workmanship, this became appellant’s factual theory of recovery: if underinflation posed a severe risk and could not be visually detected, there was a defect in design or in the failure to warn.

Appellee countered with two experts who testified that at 20 psi the tire would not overdeflect, but only wear faster. Appellee’s experts’ testimony was, unlike the testimony of appellant’s expert, based on many tests and years of experience in the tire industry. Based on their examination of the tire fragments, appellee’s experts theorized that the blowout was caused by a *759 slow leak from a nail or other penetrating object and this reduced the tire pressure to approximately 5 psi. At 5 psi, appellee’s experts admitted, the tire will explode. The jury apparently accepted this explanation.

ANALYSIS

Appellant’s first contention is that Goodyear inadequately answered interrogatories directed to tests run on the tire. The interrogatories and answers are set out below:

“INTERROGATORY NO. 59: As to this product design, were any tests made to determine the fatigue points, endurance points, or failure points?
“ANSWER TO INTERROGATORY NO. 59: Yes.
“INTERROGATORY NO. 60: If so,, state:
“(a) When tests made;
“(b) Are there written reports;
“(c) Results on each test;
“(d) Description of each critical point.
“ANSWER TO INTERROGATORY NO. 60: Tests are made on a continuing basis so long as the tire line is produced. There are written reports. The tire passed the tests. The testing criteria is set forth in Motor Vehicle Safety Standard 109. See CFR Title 49, Sec. 571.-109.”

Appellant contends that because the testing criteria set forth in Motor Vehicle Safety Standard 109 only require that tires be tested to a low of 24 psi, the Answer to Interrogatory No. 60 means that no tests were run below 24 psi.

We find appellant’s interpretation of the above answer to be hyper-technical, if not wholly unwarranted, particularly since the test requirements have only been in effect since 1971. Appellant’s reliance on such a questionable interpretation of the answer was unreasonable. Any resulting surprise and prejudice is more properly attributed to appellant’s lack of diligence: production of the test results was never requested, and the defense’s experts were never deposed.

Appellant next contends that the trial judge erred by refusing to instruct the jury that negligence is not a defense to strict liability. The instruction was unnecessary. There was no evidence that appellant was negligent — she was a passenger. The instruction on concurrent causes given by the trial judge properly instructed the jury that the concurrent negligence of non-parties was not a defense. We find no error.

Appellant also contends that no instruction on misuse should have been given and that the instruction given was incorrect and confusing. There was sufficient evidence of overloading the truck, etc., to warrant an instruction on misuse. The instruction given correctly and clearly explained that a reasonably foreseeable misuse of the tire was not a defense. Again, we find no error.

The remaining issues all pertain to how “defective design” is to be defined and proved under California law. Barker v. Lull Engineering Co. summarizes California law on the definition of design defect:

“First, our cases establish that a product may be found defective in design if the plaintiff demonstrates that the product failed to perform as safely as an ordinary consumer would expect when used in an intended or reasonably foreseeable manner.
“[Second] Numerous California decisions . . . have made clear, through varying linguistic formulations, that a product may be found defective in design, even if it satisfies ordinary consumer expectations, if through hindsight the jury determines that the product’s design embodies ‘excessive preventable danger,’ or, in other words, if the jury finds that the risk of danger inherent in the challenged design outweighs the benefits of such design.”

143 Cal.Rptr. at 236, 573 P.2d at 454. These alternative definitions were clearly established as the law of California at the time the instant case was tried. Compare Self v. *760 General Motors Corp., 42 Cal.App.3d 1, 116 Cal.Rptr. 575 (1975) with Baker v. Chrysler Corp.,

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590 F.2d 756, Counsel Stack Legal Research, https://law.counselstack.com/opinion/irene-pherson-v-the-goodyear-tire-rubber-company-ca9-1979.