What size is a H78-15? Vintage Tire Size Conversion Chart Pre-1964 1965-72 Alpha Numeric 78 series 6.70-15 775-15 F78-15 7.10-15 825-15 G78-15 7.60-15 855-15 H78-15 8.00-15 885-15 J78-15 What does LT mean before tire size?
What size is a H78-15?
Vintage Tire Size Conversion Chart

Pre-1964 | 1965-72 | Alpha Numeric 78 series |
---|---|---|
6.70-15 | 775-15 | F78-15 |
7.10-15 | 825-15 | G78-15 |
7.60-15 | 855-15 | H78-15 |
8.00-15 | 885-15 | J78-15 |
What does LT mean before tire size?
Light Truck
If a tire size reads, LT235/75R15 104/101S, the LT indicates that this tire is meant for Light Truck use. These tires are made for light-duty and heavy-duty pickup trucks (typically ½ ton, ¾ ton, or 1-ton load capacity), SUVs and vans.
What size tire is G78-15?
Tire Size Conversion Chart

Tire Size | Overall Diameter | Section Width |
---|---|---|
G78-15 | 28.0″ | 8.4″ |
G70-15 | 27.5″ | 8.6″ |
G60-15 | 26.4″ | 9.7″ |
What size is F70 15?
This is the authentic size for 1968 through 1972 Chevrolet Corvette, 1969 Dodge Charger, 1969 Shelby Mustang and late ’60s Plymouth Belvedere and Satellite models….Extended Protection for Your Tires.
SKU | 62470 |
---|---|
Width Bias Ply | F70 |
Rim Diameter | 15 |
Overall Diameter (in) | 26.9 |
Section Width (in) | 8.3 |
What size is a 6.70 15 tire?
Tires that are sized 6.70-15 have a section width of 6.7 inches and wheel diameter of 15 inches. A replacement for those would be size 205/75-15, which we offer in either bias or radial and load ranges B, C, and D.
Will wider tires affect gas mileage?
Increasing the width of a tire can impact fuel economy as well. Wider tires create a larger contact patch, the area of the tire actually touching the road. While this is good for performance, it can create a higher resistance to coasting, meaning that the engine will have to use more power and fuel to maintain speed.