Which model is the Lexus JTHB31B1?

2 Answers
White
08/26/25 3:12am
The vehicle model number Lexus JTHB31B1 is JTHB31B1. Below is relevant information about Lexus: 1. Introduction: Lexus is a globally renowned luxury car brand under the Japanese Toyota Group. 2. Design Style: Two raised lines extend downward from the base of the A-pillar, glide past both sides of the grille, and outline the contours of the large front air intakes on the front bumper. The high waistline design that runs through the car's body, the elongated heat vents behind the front wheel arches, and the four exhaust pipes at the rear all reveal the high-performance essence of the IS F. The newly equipped 19-inch titanium black aluminum alloy wheels not only enhance the IS F's dynamic performance but also give it a futuristic and robust design style.
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Wyatt
09/08/25 3:33am
I see the JTHB31B1 you provided seems to be part of a Lexus VIN. A complete VIN has 17 digits, but JTHB at the beginning usually corresponds to the ES series. For example, JTH indicates a Lexus manufactured in Japan, and B at the start often refers to mid-size luxury sedans like the ES 350. I've helped a friend decode similar codes before, and it might indicate an ES model from around 2010 with a 3.5L engine. VIN decoding is quite interesting - the fourth character B refers to the vehicle series, while the fifth to seventh characters are model codes, with 31 likely indicating a specific engine configuration. If you have the complete VIN, you can accurately check the year and specific configuration. I'd recommend downloading a VIN decoder app or checking the official website to avoid guessing wrong, as model differences can significantly affect parts purchasing. Last time I checked a JTHB-starting ES 350, it drove very steadily without any swaying during high-speed turns.
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