- Constant load
- Added roll stability and safety
- Smooth transition for a comfortable empty ride
- Added roll stability and safety when loaded
Dayton Heavy Duty Coil Springs
Heavy Duty Coil Truck and Van Springs | Tuftruck Super Duty Coils
SUPER DUTY COIL SPRINGS We offer Dayton Parts heavy duty coil springs and Tuftruck (TTC) heavy duty coils. The Tuftruck (TTC) brand coils are an ideal solution to under-sprung or sagged front ends on domestic light trucks and vans. Whether you’re adding a snowplow or a heavy-duty bumper with winch, a Tuftruck (TTC) coil spring is an excellent solution.
Heavy Duty Coil Springs are custom designed to give you additional load handling capability per pair with a maximum of ½ inch increase in ride height at zero additional load. These HD Springs are the only practical helper spring alternative when shock absorbers are mounted inside the coil spring and are an excellent choice for vehicles equipped with diesel engines or snow plows. HD Coil Springs also require no maintenance making them an excellent load handling solution for fleet vehicles, pickups, vans and motorhomes. Super Duty Coil Springs improve the handling and ride quality of heavily loaded vehicles, thereby reducing driver fatigue and increasing safety and efficiency.
High Quality Replacement coil springs for Auto, Trucks, Vans. To Order rear or front coil springs for your vehicle:
Benefits Additional Load Handling Capability Improves Handling & Ride quality Maintenance Free Reduces Driver Fatigue Ideal for Motorhomes, Plows, and Diesel Vehicles
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Make | Model | Start | End | Part No | Rated Load/Coil | Std. Coil Part No. |
|---|---|---|---|---|---|---|
| Dodge | D2500,D3500 2WD Regular Cab Gas Engine Front Coil Springs | 1994 | 2013 | TTC-9615 | Heavy Duty | |
| Dodge | D2500,D3500 2WD Reg/Crew/Mega Cab Diesel Engine 1"-3" lift Heavy Duty Front Coil Springs | 1994 | 2013 | TTC-1615 | Heavy Duty | |
| Dodge | D2500,D3500 4WD 2"-2-1/2" lift Std Duty Front Coil Springs | 1994 | 2013 | TTC-1213 | Standard Duty 2-1/2" Lift | |
| Dodge | R2500,R3500 4WD Heavy Duty Front Coil Springs | 1994 | 2013 | TTC-1217 | Heavy Duty | |
| Dodge | R2500,R3500 4WD 2-1/2" Front Leveling Coil Kit Heavy Duty Front Coil Springs | 1994 | 2013 | TTC-1216 | Heavy Duty 2-1/2" Lift | |
| Dodge | R2500,R3500 4WD 2-1/2" Front Leveling Coil Kit Heavy Duty Variable Rate Front Coil Springs | 1994 | 2013 | TTC-1216V | Heavy Duty 2-1/2" Lift | |
| Dodge | 2500 and/or 3500 4WD Front Coil Springs | 2014 | 2016 | TTC-1224 | Heavy Duty 2-1/2" Lift | |
| Dodge | 2500 2WD & 4WD Rear Coil Springs | 2014 | 2016 | TTC-1225 | Heavy Duty Variable Rate at Stock Ride Height | |
| Dodge | D4500,D5500 2WD/4WD Rear Coil Springs | 2007 | 2016 | TTC-1215 | Heavy Duty | |
| Dodge | Ram Pickup 1500 2WD/4WD - Variable Rate Heavy Duty Rear Coil Springs at Stock Ride Height | 2009 | 2016 | TTC-1223V | ||
| Dodge | Ram Pickup 1500 2WD/4WD - Rear Coils Rated at 25% increased Cargo Capacity | 2009 | 2016 | TTC-1210 | 0.25 | |
| Dodge | Ram Pickup 1500 2WD/4WD - Rear Coil Springs- Rated at 50% increased Cargo Capacity | 2009 | 2016 | TTC-1223 | 0.5 | |
| Dodge | Ram Pickup 1500 2WD/4WD - Rear Coils 2" Drop ; includes KYB shocks (Ext & Quad Cab Only; not for regular cab or shortbed) | 2009 | 2016 | TTC-1210L (with KYB Shocks) | 10% + 2" Drop | |
| Ford | E250/E350 Heavy Duty Front Coil Springs | 1992 | 2016 | TTC-2814 | 3935 | |
| Ford | E450 Heavy Duty Front Coil Springs | 1992 | 2016 | TTC-2815 | 5000 | |
| Ford | F250/F350 2WD Heavy Duty Front Coil Springs | 1980 | 1998 | TTC-2814 | 3935 | |
| Ford | F350 2WD Extra Heavy Duty Front Coil Springs | 1980 | 1998 | TTC-2815 | 5000 | |
| Ford | F250/F350 Super Duty 2WD Front Coil Springs | 1999 | 2016 | TTC-2814 | 3935 | |
| Ford | F450/F550 Super Duty 2WD Extra Heavy Duty Front Coil Springs | 2005 | 2016 | TTC-2829 | 5000 | |
| Ford | F250/350 SD 4WD 2"-2-1/2" Lift Front Coil Springs | 2005 | 2016 | TTC-2813 | 3750 | |
| Ford | F350/450/550 SD 4WD 1" Lift Front Coil Springs | 2005 | 2016 | TTC-2829 | 5060 | |
| Ford | F350,F450,F550 4WD Heavy Duty 2"-2-1/2" Lift Front Coil Springs | 2005 | 2016 | TTC-2830 | 7700 | |
| Ford | F350,F450,F550 4WD Extra Heavy Duty 2"-2-1/2" Lift Front Coil Springs | 2005 | 2016 | TTC-2816 | 7700 | |
| GMC | C20/C25 Heavy Duty Front Coil Springs | 1973 | 1987 | TTC-5415 | 5700 | |
| GMC | C30/C35 Extra Heavy Duty Front Coil Springs | 1973 | 1987 | TTC-5416 | 7200 | |
| GMC | C20/C25 Front Coil Springs | 1988 | 1998 | TTC-1615 | 3700 | |
| GMC | C30/C35 Front Coil Springs | 1988 | 1998 | TTC-1616 | 4800 | |
| GMC | Van G20/25 Front Coil Springs | 1973 | 1995 | TTC-5415 | 5700 | |
| GMC | Van G30/G35 Front Coil Springs | 1973 | 1995 | TTC-5416 | 7200 | |
| GMC | Van G30/G35 Front Coil Springs | 1996 | 2002 | TTC-1615 | 3700 | |
| GMC | Van G30/G35 - Extra Heavy Duty Front Coil Springs | 1996 | 2002 | TTC-1616 | 4800 | |
| GMC | Van G30/G35 Gas Engine Panel Van Front Coil Springs | 2003 | 2016 | TTC-1619 | 5000 | |
| GMC | Van G30/G35/G45 Duramax Diesel Cab & Chassis 1-12"-2" lift Front Coil Springs | 2003 | 2016 | TTC-1617 | 5000 | not suited for City/Mini Buses |
| GMC | Van G30/G35/G45 Duramax Diesel Cab & Chassis 1-12"-2" lift Front Coil Springs (incl. Heavy Duty Shocks & Bump Stops) | 2003 | 2015 | TTC-1617A | 5000 | not suited for City/Mini Buses |
Note: Heavy Duty front coil springs as listed are recommended for use in vehicles used in continuous heavy hauling conditions. Lightly loaded vehicles equipped with Super Duty front coil springs may experience alignment and handling difficulties.