Description

The Venom Power Covert Grip ASP is an ST255/55R18 tire identified by manufacturer part number VPASPST1. This version is best matched by exact tire size, part number, and service description rather than by broader model-family language alone.

For replacement confirmation, use VPASPST1, ST255/55R18, and the load/service details in the specs below to verify the correct tire. The official manufacturer spec lists this size as 10PR 113/109Q with an 18″ rim diameter.

Product Details

Manufacturer: Venom Power Tires
Model: Covert Grip ASP
Model / Part Number: VPASPST1
Product type: Trailer tire
Tire size: ST255/55R18
Load range: E
Ply rating: 10PR
Load index: 113/109
Speed rating: Q
Service description: 113/109Q
Rim diameter: 18″
Section width: 10.43″
Overall diameter: 29.02″
Standard rim: 8J
Approved rim contours: 7.0–9.0
Sidewall: Black sidewall

Additional information