Best price guarantee
Free tire replacement coverage
24/7 roadside assistance
Easy returns
.jpg&w=3840&q=75)
.png&w=3840&q=75)
ENDS IN...
1
DAYS
23
HRS.
18
MIN.
50
SEC.
Rims not included with purchase of tires
RubberMaster S378
Loading
In stock. Free 2-4 day shipping
41% off
$43.99/tire
Total savings on 4 tires: $124.00
Loading
Best price guaranteeWe'll match it
SimpleScore™
Our proprietary rating system
for the modern tire buyer.7.4
Good
Score breakdown:
7.2
Long lasting
Good
7.8
Durability
Good
7.2
Traction
Good
Professional tire installation near you.
The SimpleTire promise
Best price guarantee
See the same tire at a lower price? We'll match it.
Free tire replacement coverage
Save your wallet from road hazards like nails.
24/7 roadside assistance
Get help when you need it the most.
Easy returns
Don't like it? Unmounted tires can be sent back.
300+Tire brands.
All the top brands.5M+customers served
All the top brands.5M+customers served
No reviews yet
Want to share your experience with these tires?
Review breakdown
- 0 out of 100
- 0 out of 100
- 0 out of 100
- 0 out of 100
- 0 out of 100
Get technical:
For light utility trailer or camper use, the RubberMaster S378 is an excellent value.
Features & Benefits
- Five circumferential ribs for stability and great wet and dry traction
- Long treadwear
- 6 ply rated
- 75 psi inflation
- Designed as a trailer tire; not suitable for vehicle use
Vehicle |
Mileage Warranty N/A |
Load Range B (4 Ply) |
Sidewall Tubeless |
Part Number 489142 |
Tread Design Symmetrical |
Tire Weight 9.7 lbs |
Overall Diameter 12" |
Any info you'are still looking for? |
S378 ∙ 5 sizes available