Performance Series
Enlarge PhotoGoodyear F70/14 Speedway Wide Tread
White Stripe .350"
In 1967 muscle was definitely underway and Goodyear was right there. The Goodyear Speedway Wide Tread series lead the pack providing the lower stance and wide tread footprint required to handle the newly released O.E. horsepower.
Specifications
| Product Code | CB3K5 |
| Size | F70/14 |
| Rim Width | 6 - 7" |
| Section Width | 8.75" |
| Overall Diameter | 26.20" |
| Rolling Circumference | 82.31" |
| Rev./Mile | 770 |
| Tread Width | 6.13" |
| Sidewall Design | .350" W/S |
| Max Load | 1500 lbs. @ 32 psi |
| Tire Weight | 24 lbs |
1st Generation Camaro Note only – Read Carefully
14” Goodyear Tire Fitments
Goodyear Polyglas tires were first used and going forward in April of 1969. For Goodyear RWL fitments for vehicle build dates beginning in April 1969 thru October 1969 use Goodyear Polyglas SKU# CB5KL. November thru December of 1969, a running change was in place with Goodyear Polyglas installations. Thus either the CB5KL or CB5KJ may be used. As you see, this is encompassing the first half of the 1970 build year. Prior usage from 1967 thru March of 1969 was the Goodyear Speedway Wide Tread series.
15” Goodyear Tire Fitments
The Z28 cars of this generation are well defined. 1967 735/15 Red Line SKU# CBBMV. 1968 & 1969 Goodyear Speedway Wide Tread GT E70/15 RWL STK# CB3EX. 1970 – see running change note above. F60/15 RWL STK# CB4GF or CB4GG depending on vehicle build date. The F60/15 RWL STK# CB4GG was used from January 1970 thru the end of first generation O. E. bias fitments.
